Start. Is the recording on? three, two, one, action. Right, well, welcome to our full year results. Obviously, a bit trailed last week with the pre-announcement, but a lot more detail here, a lot more to get your teeth into. Before I put any slides up, I think it's really important to make sure we get the right balance in this presentation. I think when I look back over four years in this company, in the first year we had a spike just because we managed to avoid a rights issue. That was the kind of territory we were in. Now we're in a completely different territory.
Hopefully what we'll lay out through is not just the journey, but kind of where we are, a sit rep on today, but also what I think is a tremendously exciting future for what is becoming one of the world's most important defense companies. So we've made really good progress towards our medium-term guidance. If you take the three cash, we've been well ahead for three years. Growth is well ahead for three years. Margin probably about where we expect it to be. But we always said there would be a bit of a trade-off between growth and margin. If we grew more, probably margin would lag a bit just because of the way you account for new programs. So on the whole, I think really significant progress on all three. And all three looking, more importantly, looking sustainable rather than something you hit and then drop away from.
So strongly positioned in terms of our portfolio. We've always said there are bits we would trim when the time is right. There were things we'd like to buy when the time is right. But every company is always in that position. So 74% defense with a clearly differentiated proposition that having spent time at RIAT and Farnborough with actually all three domains, four domains actually, including space, is recognized not just in the U.K., but outside. Significant organic growth whilst growing the order book and recognizing as well that we consumed FMSP, the infrastructure program in the submarine program in the year. So this isn't a big leap on saying FMSP. This is across the board. And finally, margins and cash conversion going in the right direction.
In the end, as we go through this, one of the things that we never lose sight of is our job is to create shareholder value. And there really is only a couple of things in this company that are at the heart of that. The first is deeply satisfied customers. The bulk of that order intake is repeat orders from customers we now satisfy in a way we didn't four years ago. The other is, and we'll see some of this throughout this, we are a people-driven business, so we need to be able to recruit, train, and retain the best people. So we're growing our apprentice schemes. We're growing our graduate schemes. We have a thing called production support operatives, bringing in people who've been in long-term unemployment.
We've got a whole host of things which I'll come back to about growing a talented workforce and training a talented workforce. And that is our fundamental differentiation. We're not a product company, so we're not driven by tons and tons of IP. We're driven by engineering know-how embedded in our people. So we deliver shareholder value by that customer intimacy and delivery done by some great people. And that will be, if you like, the golden thread through a lot of this. And with the golden thread, I now hand over to the golden thread flown in yesterday from Australia just to see you. So you should be really, really honored, really, because he should be in bed.
Thanks very much, David. Good morning, everyone. So the key messages from me this morning are as follows. Number one, this is a really strong set of results in nearly all respects. Obviously, there's the Type 31 charge, but in nearly all other respects, very positive and cash flows significantly ahead. Two, the balance sheet's stronger again, both on gearing and on pensions. And three, FY 2025 should be another year of progress towards our medium-term targets. So these are the financial headlines that we published last week. So I'll just pick out the key points as you've seen most of them. The contract backlog was up 9% to GBP 10 billion, giving us very good visibility. The organic revenue growth was 11%. That's the second year in succession of double-digit growth. Underlying operating profit was up 34%, or 17% if you exclude the Type 31 charge.
Margins are up 40 basis points to 7%, heading towards the 8% target. Free cash flow was significantly ahead at GBP 160 million, driven by operating cash conversion of 98%. Net debt reduced to GBP 211 million, giving the gearing ratio of 0.8x . Finally, the first full year dividend since reinstatement is GBP 0.05, as expected. Like last week, I'm going to start with the cash flow statement, then the balance sheet, and then the results in that order. I apologize upfront. This is a really busy slide to start with, but Sam has rather helpfully drawn some red rings around the key numbers we need to look at in a high-tech solution. As you can see on this chart, cash conversion is over 100% for the second year in succession.
Whether you look before or after the Type 31 charge, we're over 100% for the two years. The key message here is over that two-year period, we've delivered more than 100% of profits into cash. In terms of is the 80% conversion target in the medium term achievable, it clearly is. The operating cash flow of GBP 323 million in the middle of this chart was roughly GBP 100 million more than we expected for the year. And that was driven by better working capital performance. You can see the working capital inflow here of GBP 128 million in the top part of the table. And this is where the GBP 100 million beat came. And it was in two parts. First, roughly GBP 50 million was earlier customer receipts than we expected. And that's a year-end timing point. It comes out of one period and into another.
The second GBP 50 million was just better performance, so primarily a lack of a working capital outflow, which was expected, as well as higher profitability and the property disposal proceeds of GBP 20 million. So just as a clarification point, that GBP 128 million working capital inflow number includes GBP 66 million of the Type 31 charge as it goes into contract liabilities. It's just the way it's booked. So the 66 is part of the 90, but obviously it boosts that number. On capital expenditure, we're continuing to make increased investment in infrastructure and systems, as highlighted before. And you can see in the top part of this slide that CapEx is outstripping depreciation as we catch up the underinvestment from previous periods. We've said that before, and it will continue for the next year or so. Moving down to pension contributions, that's the GBP 108 million figure below operating cash flow.
That's GBP 35 million more than we flagged. So there's GBP 100 million of cash contributions in that GBP 108. We originally said it would be 65, so 35 more. We accelerated that GBP 35 million contributions into the year, and I'll come back to that. And everything else landed where we expected. So this all delivered the GBP 160 million of free cash flow at the bottom of the chart, or GBP 260 million pre-pensions if you think of pension deficits as debt. And lastly, I've added some guidance on here for FY 2025. So onto the balance sheet. I've put this slide up before to show the progression of the main captions on the balance sheet. You can see in the top box the deleveraging over the period to a gearing ratio of 0.8x.
Just to remind you, we were upgraded in December by S&P on the credit rating to BBB+ , so well inside investment grade. That's really important to us and all of our stakeholders. The middle box is the pension deficit. I focus on the actuarial deficit, not the accounting one. The deficit is a debt-like item. It's important to look at it alongside the gearing ratio, which obviously excludes deficits from calculation. I'll come on to pensions in a moment. The third box is working capital. Now, we've overachieved working capital for the last three years, leaving us with a very negative working capital position, which is good. But as I've said before, this leaves us with a risk of reversal, particularly on the big programs. That could be up to GBP 70 million.
We'll obviously continue to do everything we can to mitigate that, but I'm flagging it as a risk. Just also as a point of detail, this working capital balance includes about GBP 170 million of Type 31 contract liabilities, just so that you know it's there. There's nothing more to say about the window dressing box on the bottom here, but I keep it on the slide just as part of the turnaround story. Now to the pension deficit. As reported last week, we've made quite a lot of progress on de-risking and reducing the pension deficit in the period. The aggregate deficit on an actuarial technical provisions basis is now down to GBP 200 million. Over the last few months, we've finalized long-term funding agreements with two of the big three schemes that we have. That covers around 70% of the total pension liabilities.
As part of the agreements, we made the extra GBP 35 million contribution that I mentioned earlier. That went into the Babcock International scheme, which is now at self-sufficiency. That means we don't expect to have to make further company contributions. Both that scheme and the Devonport scheme are now being closed to future accrual as well. All of that means the annual deficit repair contribution will now fall to GBP 40 million from the GBP 65 million. As I've said before, this is not a perpetuity. Onto the income statement with revenue first. The group revenue bridge you can see has the effects of the disposals and the FX translation impacts. Of course, the organic revenue growth of 11%, which is driven by nuclear and land.
As we'll come to later, nearly GBP 200 million of that organic growth is due to the ramp-up of infrastructure revenue in nuclear. This profit summary bridges all the various reported numbers splitting out Type 31 charges and the one-offs and the FX and the disposals. But the focus is really within this central box. This shows the GBP 54 million organic profit increase with nuclear, land, and the aviation sectors all contributing. The right-hand bar in the box is the FY 2024 profit before one-offs, which was GBP 311 million for the year at a 7% margin. And just for reference, the EPS number that GBP 311 profit would deliver is 40.9p. So I see that as the sort of start point looking forward. So onto the sectors with Marine first. So the key points here are, whilst the backlog grew strongly, as you can see, revenue was flat overall in the year.
Despite growth in Poland, Canada, and Australia and in submarine systems, ship support and liquid gas revenues were down. The liquid gas revenue reduction was despite strong order flow as a result of project startup timing. Obviously, profit is dominated by the Type 31 loss of GBP 90 million. I've given the numbers pre and post that. Obviously, this charge is really frustrating. I'm not going to labor the point. We've spent some time last week explaining what made up the charge and the process we went through to assure ourselves it was the best estimate. There's more disclosure in the announcement this morning. I know David's coming on to touch on the program. I won't labor the point here, but I'm not ignoring it.
The only two points I would make is, firstly, the loss you take all upfront, even though it covers the estimates out to the end of the contract. But the cash obviously goes out when the costs are incurred. So if you exclude this, the profit for the sector decreased to GBP 103 million or 6.9%. The revenue increases and decreases, I mentioned before, fell through to profit, although not all in proportion. And this was exacerbated by the program timing effects in the liquid gas business and in mission systems. And additionally, the marine overhead expense increased on prior year. Nuclear, on the other hand, had an all-around good year with strong growth in backlog revenue, profit, and margins. So the 29% organic revenue growth is boosted by the infrastructure project or MIP revenues, which reached GBP 459 million.
Even without the infrastructure growth, the growth in submarine support work and in civil nuclear would have driven double-digit growth for the sector in the year. It's too early to be precise about the infrastructure revenues for FY 2025, but I expect it'll be of a similar order of magnitude as FY 2024 before it then decreases in 2026 as work packages complete. So the revenue growth obviously helped the profit increase over prior year. And you may remember that last year we suffered a program write-off of GBP 16 million on completion of a project. We've got no more contracts like that in nuclear. So that didn't repeat. And all of these factors, as well as some productivity improvements, helped drive the margin up significantly to 7.2%. Moving to land, the main factors driving revenue 17% higher organically were in South Africa.
We had another strong period of growth in vehicle sales to the mining industry and aftermarket sales. In Australia, we're ramping up the defense high-frequency comms project. In the U.K., there were higher volumes in vehicle engineering and training. All combining to grow 17%. All of the revenue growth helped the profit. The DSG contract margin increased in the year. We no longer see that in that category of low to zero margin programs. However, after two years of really good margin progression in land, last year was pretty flat. If you exclude the one-off property disposal margins, it was 7.2%. We do expect to see margin progression from land moving forward from this 7.2% base. Onto aviation. The prior year figures on this slide have been adjusted for the disposals in the prior year.
After stripping that out, organic revenues go backwards by 17%, as you can see. This is primarily due to phasing on two French defense programs, which, as expected, successfully delivered the aircraft acquisition and delivery and moved into the longer-term support phase. As there are other programs of this sort that we hope to win in the pipeline, revenues may well be lumpy in aviation, but the margins should be consistent. Also, a lack of significant bid costs this year, coupled with some pricing improvements on the HEMS contracts, has helped margins increase to 5.6% for the sector, so moving in the right direction. Onto capital allocation. This is the framework we published last year, just touching on the main three priorities. Priority number one, organic investment.
We continue to invest in the business both through CapEx and OpEx to support delivery, improve control, and enhance growth. We're spending GBP 50 million a year on CapEx for submarine infrastructure, as well as investing in upgraded systems and many other things. Priority number two, financial strength. You've seen the progress in the year on the balance sheet, on the gearing ratio, on the pension deficit, and the credit rating. So good progress on priority two. On three, the ordinary dividend. Well, we've reinstated the dividend this year, as you know. It's at a prudent start point given the free cash flow that we obviously need for investment for the onerous contracts and the pensions. But we intend the dividend to be progressive over time. And as you saw, we accelerated some pension deficit recovery payments.
We've got three options below those top three priorities in the boxes at the bottom there. One of them is pension contributions. We utilized that in the year and made an extra GBP 35 million to help us get one of those funding deals over the line. That's capital allocation in action. To finish, FY 2024 was a really good year despite the Type 31 charge. We can see a year of progress for FY 2025 too. Just to add some color to that, we had roughly 70% of the FY 2025 revenues under contract on the 1st of April, which is about right at the start of a new year. Just as a point of detail, the cash flow may well be H2 weighted, just given the year-end timing effects I mentioned earlier. With that, I'll now hand back to David.
A couple of things. Firstly, this picture here, not that picture there, this picture here, which is on the front of your pack. The top picture is Devonport in the U.K., which many of you visited for the Capital Markets Day, which we own and where we deliver Europe's biggest dockyard and where we deliver maritime services, ships, and submarines. And we also build Jackals and all sorts of things. The picture at the bottom is actually Devonport in New Zealand, which we run and where we maintain the entire New Zealand Navy. So completely spanning the world with two Devonports and kind of demonstrating that this is genuinely a company that is both international and with international growth aspirations. And in fact, this morning, I received a letter from the new defense minister in New Zealand reminding me that I haven't been to see him yet and how important we are to them.
They're not just pictures. They are really symbolic of who we are. So I just wanted to go back because we've talked a lot about turnaround. And generally, turnaround means you go backwards to go forwards. Otherwise, you're not turning. So I thought it was worth looking at just a three year horizon of what we've achieved because I think what we've achieved over the last three years gives confidence for the future. So during operational turnaround, 30% organic growth, so near double-digit compound, not quite, but near, 61% operating profit improvement. You can read it all. David's talked about the debt. We didn't have a rights issue. We didn't have a rights issue. We've reinstated dividend, and we've reshaped the portfolio. So actually, from a financial, the operational turnaround has turned into financial turnaround far faster than I think many of us, including me, expected at the time.
There is one thing left over, and I think we need to make sure that we put it in the right box, not ignore it, but get it contextualized. An old Sid who used to work with David and I and Cobham once said, "You should make sure investors never look at your company through the worst program because they'll get a distorted view." That's your job, is to provide balance. I'm going to try and provide balance on Type 31, not ignore it, provide balance. Firstly, the program is to design, build, and deliver five frigates. It was signed in 2019, bid in 2017. Bid and booked in very benign conditions. As we've said many times, 50% of our destiny is in the contract that we sign. That contract left us with a lot of geopolitical risk that was not ours to manage.
It's not the kind of risk we take on anymore. We would never take on risk that is better managed by the customer. We take on the risk that we should be able to own and manage. The next 30% is mobilization. And to be honest, we got unlucky. Booked in 2019, mobilized in 2020, just as we were mobilizing. And this wasn't just mobilizing to build a ship. If those of you who've been to Rosyth, it's a new build hall, a new panel line, a new pipe shop, a new everything, new design house. So the whole thing was new. This was building a whole new shipbuilding capability. And we had to do that and first of class and COVID hit. So everything was done in lockdown. It was done remotely. And I'm sure people did the best they could in the circumstances they were faced with.
As we got to build the ship, and you can see on that picture, you can see ship one in the background, largely structurally complete, and ship two well on the way in front. As we got into ship one, it highlighted some of the issues, which probably, if we'd mobilised as an integrated team physically, we would have found. So from very simple things, I've been asked, "What does it mean to learn? What does deconstructing the program and rebuilding it that we talked about? What does that mean?" So for example, we have times when we will weld a very large thing and then have to weld a small thing behind it, which turns out to be very difficult to do. If we just reverse the order, we take hours and hours out of the construction process.
Probably if the design teams had been sitting together rather than remotely on each of those systems, all of that would have been worked through or a substantial portion of it would. So what we are seeing is when we talk about a detailed review, it's completely deconstructing how we build the ship and then reassembling it, taking all the learning from ship one. And if we look at hours and efficiency and quality on ship two, it is already significantly ahead of ship one. And when you look at ship three, which takes the full learning and you look at the unit cost of a ship, we still end up with the highly competitive ship that we always hoped to have. It's just because of those two things, the contract and the mobilization, we've borne a lot of cost to get there.
I've been asked, I was just asked by Bloomberg, "Can you say there'll be no more?" We've always said, "Until you finish the first ship, you can't say there'll be no more." But we have dramatically reduced the range of possible outcomes with the work we've done with external support so that we know much more about the learning curve. We know much more about the things still to go and the likely issues. So I would say we have dramatically reduced the possible range of outcomes. And that's through the progress in the design maturity, progress in the build maturity, and so on. So I think that's so operationally, I think the team has done a great job. The GBP 90 million, why couldn't we have seen it a year ago? Because we had to have got through the build process to identify the mobilisation issues.
We had to have done it to see it. But we are now substantially, structurally complete on the first ship. So that's 5% of the business. So if we now start to think about the 95% of the business, most of this is a lift in some way from the capital markets day of 5.5 months ago, which I know a lot of you were at or have read or dialed into. And that's not surprising. We're a long-term business, and 5.5 months is a relatively short period of time. So you wouldn't expect much of it to change. Except probably what has happened is it's enhanced. So defense budget growth is now becoming real rather than just commitments, asset availability discussions. I had several at RIAT and Farnborough, not just with air, but with air, land, and sea, and space.
Value add change as people learn the lessons from what's happening in the various conflicts, mostly, but not exclusively, Ukraine. So the dynamic since we spoke in February on Capital Markets Day has got stronger. And the nature of the conversations have got in many ways more real. We are 60% U.K. So clearly, the U.K. general election mattered. We were back at the Capital Markets Day. The election hadn't been called, but we were speculating about what a change of government might mean. Or rather, people were asking me speculative questions and asking me to speculate. I said at the time that I thought Labour's commitment to defense was real. If we look at what they've said just before the election and since the election and all of the very considerable engagements that I've had with Labour since the election, my confidence has only grown in what they mean.
I think that's both the commitment to defense and the commitment to British-owned defense industry. So whether it is the triple lock on the deterrent, whether it's saying that they want to have a strategic approach to procurement and understanding that defense industry is an arm of national security. All of those statements, they are very rapidly looking about how they put those into practice within the machinery of government. So I think all of that is very positive. We are also very heavily involved in supporting Ukraine and the commitment to boost Ukraine during the war, but also after the war in reconstruction, I think is significant. And in that context, it's very important to work with a government, particularly a government that's laid out the agenda that this government has laid out. It's very important that you are a responsible corporate citizen.
Whether or not from an investment point of view, i.e., the kind of, can you invest in defense, whether ESG matters for that, it matters to growing our business. So our customers want to see that we're responsible members of society. And whether that is in New Zealand, in how we work with indigenous communities, whether it's in how we support net zero in the various countries we work in, that is, in terms of uncompeted repeat work, being a clear and demonstrable good corporate citizen really matters to our customers. But it also matters. I started at the beginning saying that this is a people-driven business that needs to recruit, train, and retain the best people. We have a shadow exco. So we give a group of people selected from out in the business the stuff that we look at as the top team.
They give us sort of the view from the trenches, if you will, about kind of how they see the world and see us. More and more ESG-related issues come back as to what a key recruitment criteria, a key decision about whether to pursue a career with us. Delivering a meaningful strategy as a strong member of society matters. Things like being named Employer of the Year for ex-forces people really matters because we are, I think now, the biggest employer of ex-forces people. That matters to the government because how people leave the armed forces is always a challenge. We're one of the biggest, if not the biggest, employers of reservists in the U.K. So that interlink with government is hugely important. You've seen this before, but how do you achieve sustainable growth, not blip growth?
As a people business, knowledge and expertise of our customers, relationships with our customers, clear understanding is hugely important. If David were presenting this slide, he would add, "Making sure that you are commercial about it," i.e., when you deliver value, don't forget to get paid. Probably in the past, one of our margin drags was we didn't get paid for everything we did. Making sure the customer understands the value we bring is actually quite important. We shouldn't be ashamed of bringing value to our customer. We shouldn't be devaluing our work by giving it away. A growth enabler is all those top things and then the ability to deliver it. We do that through strategic partnerships. It's very important. Strategic partnerships doesn't mean that I can talk to the head of the armaments agency in Poland, for example.
It means that, of course, I need to do that. And of course, I need, as I did at RIAT, to see defense ministers and things like that from Poland. But it also means that Ewa, who runs Poland for us, she has relationships the next level down. It means the head of our project team in Poland has relationships with the right people in the Polish defense industry. It means our engineers have the right relationship. It actually means that we've got Rosyth to twin with Gdynia in Poland where the ships are built. We've got the colleges in Rosyth teamed with the colleges in Gdynia. So all the way from and we've got an exchange on apprentices. So all the way from apprentices all the way up to ministers, we're joined in Poland on the Miecznik program.
That, to me, is a strategic partnership, not the fact that I can pick up the phone to one person. And so we're building that there. We're building it with Saab. David was out for the first, that's why he was coming back from Australia, for the first joint venture board meeting with HII in Australia. And again, with HII, it's not just at the top. It's all the way down. So strategic relationships are deep relationships, and we're putting a lot of effort into that. And when we're talking about developing our people and capabilities, one of our core capabilities is managing governments, managing B2G programs, and managing partners. And that has to go deep. It's not just a float across the top.
All of that deep relationship means we can then take the technical capability we have in the group and deliver it in a controlled way to our customers that maximizes margin and minimizes risk. If we do all of that, we deliver top-line growth and bottom-line growth. You saw this slide before. I'm only going to pick a couple of things out here. I'm going to start with Skynet. Skynet was won last year. When we won it, as soon as they awarded it to us, there was quite a lot of concern in government about our ability to deliver it. They've been working with the previous supplier for a long, long time. We transitioned in March.
As the government head said, he had to take control of the satellites for 92 seconds because there had to be a gap between us and the previous, which was the scariest 92 seconds of his life. Other than that, we've had a completely seamless transition. The contract scope has already grown considerably as they've recognised all of the additional things that we can do. There are hundreds of KPIs a month. We've been going at it now for five months. We've missed one, which was waived by the customer. So going back to sign the right contract, mobilise, and then execute becomes an opportunity. Having looked at Type 31 being that's how not to do it, Skynet is absolutely how to do it. So it's a good example of the new business in action.
The other thing that I was just going to pick out was down on aviation because there are two quite significant opportunities. One is fighter pilot training in Belgium, and the other is air support in Oman. The reason I'm picking them out is both of those are being led by the aviation sector in France. It's really the first time we've had major international campaigns not led from the UK. It's another example of the group beginning to truly behave like an international group. David talked about the nuclear business. I've got two slides, both of which we had at the Capital Markets Day. These are to remind you. This is the UK fleet, the current in-service Vanguard, Astute, and Trafalgar transitioning, a massive disposal program. We currently house all of the retired submarines, either in Rosyth or Devonport.
It gives a 60-year pipeline of work, both infrastructure to make sure the facilities are able to take, say, Dreadnought, which is significantly larger than Vanguard, and more submarines. And then through the support process, the retirement process, and then the decommission process. So a really significant sole source arrangement that kind of underpins our nuclear credentials. And then if you add that into the total position, the CASD, as we've just said, AUKUS, where we've got the HII arrangement, it's up and running legally with an interesting pipeline of work to get going on under AUKUS and getting the Australians going. And a lot going on in civil nuclear, which because naval nuclear is on a bit of a rising tide, so is civil nuclear. So our work at Hinkley is growing. There's more decommissioning work coming out. I was talking to the Nuclear Decommissioning Authority.
We've got international decommissioning. We've got the work with – we're a build partner of Rolls-Royce on SMRs. We've got the AMR relationship with X-energy that we've talked about in the past. So SMR being small, AMR being advanced, modular reactors, just to be clear. So a huge amount going on in civil nuclear as well. And one of the areas through the Cavendish business where we are really – it's probably leading the group in growing a high-skilled workforce and some of the innovative things they're doing to attract and grow talent. So I'll start at the bottom. It's all about delivering shareholder value. And delivering shareholder value for us is about delivering for customers in the way I've laid out and then growing our skilled workforce so that we can address all of the opportunities in front of us.
We are not short of significant opportunities in all four sectors and in most of our countries. We need to make sure that we're in a position to embrace them in a way that delivers shareholder value. But it's quite difficult to put into words quite how exciting the next few years could be given the platform we now have. But I think that focusing on taking the right opportunities, delivering the right growth with the right cash and the right margin will take this country to a really exciting country, company to a really exciting place, and maybe the country with it. And with that, we'll do questions on anything except religion, of course.
Thank you so much, Agency Partners. Could I start with Type 31?
I thought you might.
Someone's got to do it. You said last week on the call that a remaining area that is not completely sort of blocked off is integration of the combat management system. Could you just refresh us as to the scope of the CMS? Does that include the integration of the sensors? Because I think most of them come from the same supplier. And if that's the case, how do you manage or how do you think you are managing the risk between yourself and the supplier? And where are the interfaces that worry you?
Okay. So the combat system is a complete combat system from Thales. So they have already done the factory acceptance test for the combat system. So that's with representative cabling, representative everything. So we don't have that sensor integration piece addressed in the factory acceptance test. So the integration we have is effectively the physical integration of the combat system into the ship. So that is more around things like, are the brackets in exactly the right place? Does it weigh what it should weigh? Those kind of more mechanical things. It's not a systems integration. It's a physical integration.
And so what's the timescale for that process on the first ship? Is it all in FY 2025, split between 25 and 26, or is it a?
So we'll break the back of it in 25.
Okay. Thank you. And then you made another comment on the call last week about Type 31 where you talked about the potential for the contract to be extended. Does that mean in terms of scope, i.e., more stuff that you put on the ships, or does it mean in terms of potentially additional ships?
So they have already announced the so-called capability insertion program being sole sourced with us. And historically, they've referred to Type 31 batch two or Type 32. So we're just saying we're not taking any account of that. We're seeing it as a discrete five-ship program.
Good morning. Joe Brent from Liberum. A couple of questions, if I may. Just starting off, when you talk about low and no margin work, could you tell us the rough fade over the next three years of those sales?
So basically, the only thing left in that category now of any size is Type 31. So DSG was the only other largest contract in that category. And the rest really are much, much smaller. So DSG, as you know, not only has increased a bit, it's in its last year of the contract before we renew. So that disappears. And Type 31 was about GBP 200 million in the year. So that's the order of magnitude.
Thank you. And on Type 31, you've given us the P&L provision. In terms of cash flow, should we straight line that, or is it a different profile?
Yeah. Well, it's not exactly linear, but it is over the course of the remainder of the contract. So it will be over the five-ish years.
Thank you. And then finally for me, could you give us an indication of the Ukraine effect?
Numbers-wise, do you want to do Ukraine?
Relatively small in terms of the group, obviously, in percentage terms. So a few tens, but good work with plenty of opportunity.
Morning. James Beilby at Deutsche Bank. A couple of questions, please. On AUKUS, there's been some recent press around some misgivings about progress by various partners over the last couple of years and also some rumors around political uncertainty in the U.S. What's your sort of latest view? How has that changed over, say, the last six months? And also interested to hear, David, your progress after your first board meeting over in Australia with the joint venture partners.
Yes. So the front end of AUKUS is the Australians using Virginias. And that, therefore, in Australia is all about it's about two things. One is getting Australians working on board Virginias Australian naval personnel, which is their task, and they're addressing that. And the second is being able to dock and support Virginias in Australia, which is an infrastructure issue, and train the appropriate people, which is a people issue. David will talk about the joint venture in a minute, but that's very much for us, as we're not a build partner of the U.K. ship, the U.K. boat. For us, AUKUS, the next few years, many years, is going to be about our role with Virginia.
Yeah. The trip over there was very good, actually. Both HII and us are committing some senior-level time and resource to this. We've both dedicated some senior resources within the joint venture. We've got a list of opportunities that we're looking at, skills, as David's mentioned. Obviously, the partnering with the ASC over there. There's quite a lot of opportunity to go for in what might end up being quite a short space of time that the ASC needs to deliver this.
ASC, for those who don't know, is the Australian Submarine Corporation, which is the state-owned supporter currently of the Collins-class who have got to adapt to nuclear submarines very quickly.
Thanks.
Over here. Hi. Good morning. It's George McWhirter from Berenberg. Just a question on the pension. When do you think you might be able to do a funding agreement on the third pension? And the second one is on the U.K. election. Are you seeing any disruption linked to that in terms of timing of contract wins? Thank you.
So on pensions, the valuation for the third of the three big schemes is coming up. So that's an ideal time. I'm not going to make any promises. There may or may not be a deal to be done. But that's the ideal opportunity to look at everything in the round, including the long-term funding of the scheme, so in the next couple of years. In terms of timing, because we are largely a support business, you have to keep supporting what you've got. I think it's going to be more likely major equipment acquisitions which may get slowed if anything does. Maybe nothing does, but that's so I don't see a major challenge for us.
Thank you. Good morning. Chloe Lemarie from Jefferies have my first question on Type 31. Could you just help me understand the cash phasing on the program? Because conceptually, you've had a pretty significant year of, let's say, inefficient work. Going forward, you have more work, but more efficient, potentially. So how should we think about the year-on-year cash impact going forward for the next couple of years?
Yeah. Okay. So as I said before, it won't be exactly linear over the course of the contract. So it might be sort of slightly more front-end loaded, but the cash impact is spread over the course of the contract. So it's not as if the whole charge gets spent in a year.
Right. Obviously, I was thinking this year you've had pretty strong free cash flow. But conceptually, I would have thought that this was also potentially the year where you had the highest cash impact. Is that correct?
Yes. Yes. So along with many others, there was a negative working capital position anyway, which is good. Obviously, you only get the cash once, but I'd far rather have it upfront. So that's true. But in terms of the losses that we've mentioned, I mean, that's the only change here. The phasing is, as I say, not quite linear, but it is spread over the course of the contract.
Okay. And 2024, obviously, you over-delivered on your medium-term trajectory to the medium-term targets. So how should we think of 2025 in terms of the momentum in both the growth and the margin trajectory?
Okay. So we don't give point forecasts for individual years. They're medium-term targets for a reason. And we explained that last year. If you end up time-boxing, then you can drive the wrong behaviors. So we'd rather have good long-term business that's heading in the right direction than sort of hanging the company on one-year targets. However, there should be progress on the margin. There should well be, as David says, there's always a bit of a trade-off, but there should be. On revenue, we've already had two great years of revenue growth.
I think the big thing to remember in revenue is the infrastructure revenues, the MIP revenues, which, as I said, will probably be flattish this year. It's difficult to be precise at this stage, ± GBP 50 million, but it clearly won't grow another GBP 200 million as it did last year. So that's just something to think about on the revenue line. Everything else should be pretty much consistent with what we've seen. And cash, we can do more than 80% in the medium term because we've already done it. But in terms of the one year, and again, I'm not going to give a forecast, but just remember the timing impacts of the year-end, that's all. But it's not as though we're saying we'll have jam tomorrow. We've already got the jam. We had a good year in FY 2024.
Thank you.
Good morning. Good morning. Carlos Alonso here. One question in terms of capital allocation. Your net debt to EBITDA is already at 0.8, below your mid-term target. So how should we think about your capital allocation priorities midterm, especially when it comes to shareholder returns?
So I'll go first. So it's been a slog to get to this point, and we're not going to lose it easily. So there are two things, three things. Firstly, there are some bolt-on M&A things which would be interesting. So that's a choice. Secondly, as David said, there could be an option to close out the third pension scheme. That's a choice.
I personally keep an eye on the negative working capital because there are kind of standard ratios. We're actually doing better on negative working capital than you would normally expect. So we need to allow enough for some of that, not all of it, to unwind. It should always be negative, but it is unusually negative at the moment. So we need to just keep an eye on that. So I think before we get to one-off shareholder returns, I think there are significant value-creating things we can do with the money.
Thanks. Just on that negative working capital, David, you mentioned that there could be a sort of maximum of GBP 70 million of drawdown of that. Can you just elaborate on why that's the number? And then secondly, just conceptually, in a couple of years' time when the infrastructure spend ramps down at Devonport, you'll have this shiny new infrastructure. Can you talk a bit about how the potential for that to drive revenue growth and better in-service capability for the customer?
So I'll do mine first. So it's a really good so if you look at why we're doing infrastructure, actually, in the Clyde as well as Devonport, is because we will have a four-class submarine fleet for an extended period with very different requirements for the different classes. At the moment, we're just about doing everything we need to do, but we could do it more efficiently and do more.
So I think as the submarine fleet evolves and as we start to take the first Dreadnought in, probably just as the MIP comes to an end, that we're going to start to see a shift from MIP work to submarine work. So the MIP work is being done for a reason, which is there's a lot more submarine work to come in it, and people can see it, and therefore, we need to be ready for it. So there'll be a kind of transition from MIP revenues to submarine revenues. And I doubt there'll be a gap. I suspect it'll be a pretty smooth transition.
The margin implication of that is probably positive.
Probably. Yeah. I mean, obviously, it depends on the terms you sign a contract on because it depends what risk you're taking. But as far as single-source margins go, then we are, and we've said before, the infrastructure revenues are at the lower end of that. And on the. Try and do mine.
Yeah, do your bit.
Okay. So on the working capital, and let's separate out working capital from onerous programs. So I flagged in previous years, there was about GBP 70 million. And the only reason is because of the larger programs that I've seen where we've got mobilisation payments or cash milestones ahead of spend, it just adds up to about that number. Now, there's plenty of other programs with negative working capital, which is all great. But just for the purposes of this, I've assumed that those can recur. The larger programs, obviously, are lumpy. They come along, and then they unwind, and then you get another one, and you might get to it once, you might not. So it's just an estimate of the larger programs that are cash positive. That's all. If that helps.
Thanks. It's David Perry at J.P. Morgan. Just two small clarifications. You use a phrase in the release on Poland of delivering a license. What does that mean? I thought you sell a license. So I just want to understand what work you actually do there.
Yeah. So what we meant by delivering a license is we've sold them, irrevocably sold the three licenses, but then we have what's called a PMO contract, which is actually misnamed. It's really an engineering and program support program when we have up to 70 people supporting the delivery of the program. So that's what we meant by delivering the license. It's that ongoing work, which we're paid for separately from the license.
Okay. Because it just feels like you've got quite a bit of profit off Poland in F 2024. Is there a bit of a drop then now in F 2025, or can you offset that with something else?
So the licenses are lumpy, for sure. There's no question. But as I mentioned before, what went against that in marine in the period was phasing on both LGE and liquid gas and on Mission Systems. So hopefully, they won't go against us in future. And the extra overhead increase in the sector.
Okay. And then just one very simple one for you, David. You've given these guidance points on free cash flows on slide six. So when you guide to the interest of GBP 35 million for cash, is it the same for the P&L as well?
Pretty much, yeah. I mean, we're not really expecting much difference between the two. Usually, the pension accounting throws up a big difference. We're not expecting that much.
Cool. That was all. Thank you.
I just wondered if I could ask another question, actually, about infrastructure, but this time surface ship. You've got a frigate support complex at Devonport. That's where the whole Navy's surface ships are going to outgrow it over a period of about a decade or so. So it's not going to be a great deal of use for what it's done compared to what it's done in the last 30-odd years. At the Capital Markets Day, the line was the Royal Navy was going to do everything alongside, and so it doesn't need another support complex.
But you made it very clear on the call last week that one of the advantages of keeping Type 31s in the Hall at Rosyth is the greatly improved access to the ships, which tends to suggest that the Navy is just trying to cut costs because it's an inconvenient truth. When do you start negotiating with them for a new frigate support or surface ship support complex?
So two things. When you're building, if you've got it in sections, then you can get into all of the sections. If you go afloat, you've put it all together, so you've immediately got less. Once you've put it all together, even in dry dock, we don't cut ships in half. But you cut massive holes in the ship. We do cut holes. Type 31 is designed to be supported completely differently to Type 23. So Type 23 has got very poor access into things like the engine room and so on, at the risk of getting a bit technical here.
The whole point of Type 31 is you've got much better access. So Type 31 is designed for support in a way Type 23 just wasn't. So do I think they'll need to dry dock ships eventually? Probably yes. It's quite a long way out. If you think about the first deep maintenance for a 26 or a 31, we're talking about probably the back end of the next decade. So there's plenty of time for the Navy to sort out that strategy.
Thanks.
Excellent. Well, thank you all for your time and your questions. So what do I hope you've taken away? I hope you've taken away a clear understanding of 5% of our revenues, which is 31, and what we're doing about it. But actually, more importantly, the 95%, which has a completely different narrative about growth, margin expansion, and cash. So if you can write that up, that would be very nice. Thank you very much.