Costain Group PLC (LON:COST)
London · Delayed Price · Currency is GBP · Price in GBX 196.00
+3.20 (1.66%)
May 26, 2026, 4:57 PM GMT
Costain Group Stock Forecast
Stock Price Forecast
According to 6 analysts polled by S&P Global, Costain Group stock has a consensus rating of "Strong Buy" and an average price target of 237p. The average 1-year stock price forecast is 20.92% higher than the current stock price, while the lowest is 200p (+2.04%) and the highest is 297p (+51.53%).
Price Target: 237p (+20.92%)
Analyst Consensus: Strong Buy
* Price targets were last updated on Mar 17, 2026.
Analyst Ratings
The average analyst rating for Costain Group stock is "Strong Buy". This means that analysts believe this stock is likely to perform very well in the near future and significantly outperform the market.
Recommendation Trends
| Rating | Dec '25 | Jan '26 | Feb '26 | Mar '26 | Apr '26 | May '26 |
|---|---|---|---|---|---|---|
| Strong Buy | 5 | 5 | 5 | 5 | 5 | 5 |
| Buy | 0 | 0 | 0 | 0 | 0 | 0 |
| Hold | 1 | 1 | 1 | 1 | 1 | 1 |
| Sell | 0 | 0 | 0 | 0 | 0 | 0 |
| Strong Sell | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 6 | 6 | 6 | 6 | 6 | 6 |
Latest Forecasts
| Analyst | Firm | Rating | Rating | Action | Price Target | Upside | Date |
|---|---|---|---|---|---|---|---|
| Deutsche Bank | Deutsche Bank | Hold Maintains 150p → 180p | Hold | Maintains | 150p → 180p | -8.16% | Mar 17, 2026 |
| Berenberg Bank | Berenberg Bank | Buy Reiterates 210p → 240p | Buy | Reiterates | 210p → 240p | +22.45% | Mar 11, 2026 |
| Panmure Liberum | Panmure Liberum | Buy Maintains n/a | Buy | Maintains | n/a | n/a | Mar 11, 2026 |
| Peel Hunt | Peel Hunt | Buy Maintains 180p → 200p | Buy | Maintains | 180p → 200p | +2.04% | Mar 10, 2026 |
Sources: Price targets and consensus ratings provided by S&P Global Market Intelligence. Historical ratings and analyst data provided by TipRanks. The data is sourced from Wall Street analysts. Data sources.