Largest Companies in the United Kingdom by Market Cap

1,173 Companies

Rank Company Market Cap Today 1Y
301
M
ME Group International plc
LON:MEGP
558.11M +0.89%
302
H
Hollywood Bowl Group plc
LON:BOWL
553.35M -
303
P
Porvair plc
LON:PRV
550.25M +1.13%
304
Aston Martin Lagonda Global Holdings plc
LON:AML
549.76M +12.76%
305
R
Restore plc
AIM:RST
547.61M +0.16%
306
E
Ecora Royalties PLC
LON:ECOR
547.36M +2.60%
307
N
NCC Group plc
LON:NCC
545.79M +1.74%
308
T
Tatton Asset Management plc
AIM:TAM
545.00M +1.49%
309
PZ Cussons plc
LON:PZC
536.96M +1.15%
310
B
Boku, Inc.
AIM:BOKU
535.05M -0.70%
311
Marshalls plc
LON:MSLH
526.42M +1.09%
312
N
Nichols plc
AIM:NICL
524.01M -0.46%
313
C
Custodian Property Income REIT plc
LON:CREI
521.40M +0.87%
314
b
boohoo group plc
AIM:DEBS
521.04M -0.41%
315
PayPoint plc
LON:PAY
516.63M +1.30%
316
G
Globalworth Real Estate Investments Limited
AIM:GWI
504.36M +1.69%
317
Fuller, Smith & Turner P.L.C.
LON:FSTA
499.05M +1.13%
318
SThree plc
LON:STEM
496.84M +3.00%
319
C
Craneware plc
AIM:CRW
492.14M +1.66%
320
M
Mayflower Acquisition Limited
LON:MAY
465.23M +0.53%
321
C&C Group plc
LON:CCR
462.25M -0.42%
322
GB Group plc
LON:GBG
453.46M +3.87%
323
M
Mha Plc
AIM:MHA
449.60M +0.34%
324
Mears Group plc
LON:MER
447.17M +1.11%
325
D
DFS Furniture plc
LON:DFS
446.40M -
326
G
Gooch & Housego PLC
AIM:GHH
442.81M -
327
NewRiver REIT plc
LON:NRR
439.34M +1.85%
328
The Rank Group Plc
LON:RNK
438.48M -
329
M
Mountview Estates P.L.C.
LON:MTVW
437.69M -1.45%
330
Ferrexpo plc
LON:FXPO
437.27M +0.88%
331
O
Octopus Renewables Infrastructure Trust plc
LON:ORIT
431.98M +1.97%
332
Essentra plc
LON:ESNT
430.70M +3.23%
333
TT Electronics plc
LON:TTG
426.50M +1.12%
334
L
Living REIT plc
LON:LIVE
423.25M +0.14%
335
A
Avacta Group Plc
AIM:AVCT
421.09M +2.34%
336
Y
YouGov plc
AIM:YOU
419.31M +2.81%
337
The Gym Group plc
LON:GYM
419.16M +0.28%
338
N
Next 15 Group plc
AIM:NFG
413.62M +4.38%
339
Luceco plc
LON:LUCE
409.72M +1.96%
340
S
S4 Capital plc
LON:SFOR
404.79M +1.31%
341
McBride plc
LON:MCB
403.86M +1.26%
342
Ibstock plc
LON:IBST
402.74M +2.46%
343
P
PensionBee Group plc
LON:PBEE
400.64M -0.78%
344
A
Allergy Therapeutics plc
AIM:AGY
397.25M -
345
C
Castelnau Group Limited
LON:CGL
396.41M +3.45%
346
J
James Latham plc
AIM:LTHM
393.64M -1.38%
347
F
Franchise Brands plc
AIM:FRAN
393.44M +1.63%
348
Capricorn Energy PLC
LON:CNE
388.13M -0.23%
349
W
Winvia Entertainment Plc
AIM:WVIA
384.88M -0.10%
350
Forterra plc
LON:FORT
382.85M +2.69%
351
Marston's PLC
LON:MARS
381.62M -
352
C
Card Factory plc
LON:CARD
378.94M -1.74%
353
Y
Yü Group PLC
AIM:YU
376.38M +1.23%
354
N
NIOX Group Plc
AIM:NIOX
375.74M -0.88%
355
Capita plc
LON:CPI
371.54M +9.05%
356
F
FW Thorpe Plc
AIM:TFW
369.99M -1.96%
357
A
Avingtrans plc
AIM:AVG
369.57M +0.99%
358
F
FRP Advisory Group plc
AIM:FRP
365.47M -
359
Secure Trust Bank PLC
LON:STB
362.83M -
360
Future plc
LON:FUTR
361.40M +4.04%
361
PureTech Health plc
LON:PRTC
359.42M +2.78%
362
C
Coastal Africa Group Limited
AIM:CAGL
358.65M -
363
B
Big Technologies PLC
AIM:BIG
357.56M -1.49%
364
V
VH Global Energy Infrastructure PLC
LON:ENRG
355.90M -
365
O
Optima Health plc
AIM:OPT
354.83M +2.92%
366
AltynGold plc
LON:ALTN
354.48M +5.82%
367
C
Capital Limited
LON:CAPD
351.73M -1.67%
368
E
Empire Metals Limited
AIM:EEE
347.51M +4.71%
369
T
The Property Franchise Group PLC
AIM:TPFG
347.20M +0.49%
370
V
Victorian Plumbing Group plc
AIM:VIC
346.91M +1.26%
371
N
Norcros plc
LON:NXR
346.83M +0.68%
372
C
Central Asia Metals plc
AIM:CAML
346.13M +1.72%
373
LSL Property Services plc
LON:LSL
342.81M +5.18%
374
Elixirr International plc
LON:ELIX
342.35M -
375
C
City of London Investment Group Plc
LON:CLIG
339.46M -0.76%
376
H
Hargreaves Services Plc
AIM:HSP
338.19M -
377
V
Vertu Motors plc
AIM:VTU
334.71M -0.24%
378
Wilmington plc
LON:WIL
328.90M +2.96%
379
P
Public Policy Holding Company, Inc.
AIM:PPHC
328.82M +2.36%
380
M
MS INTERNATIONAL plc
AIM:MSI
328.82M -1.60%
381
K
Kistos Holdings Plc
AIM:KIST
328.21M -2.76%
382
A
AdvancedAdvT Limited
AIM:ADVT
323.89M -
383
A
ASA International Group PLC
LON:ASAI
323.56M +2.51%
384
On the Beach Group plc
LON:OTB
322.31M -2.29%
385
C
Concurrent Technologies Plc
AIM:CNC
321.67M +1.82%
386
S
Sylvania Platinum Limited
AIM:SLP
317.89M +2.20%
387
J
Judges Scientific plc
AIM:JDG
316.67M +0.56%
388
T
The Smarter Web Company Plc
LON:SWC
311.87M +3.81%
389
B
B.P. Marsh & Partners PLC
AIM:BPM
309.37M -
390
Brooks Macdonald Group plc
LON:BRK
307.42M +1.35%
391
Integrated Diagnostics Holdings plc
LON:IDHC
305.03M +0.19%
392
Dialight plc
LON:DIA
304.23M +1.05%
393
S
Science Group plc
AIM:SAG
303.69M -1.22%
394
S&U plc
LON:SUS
301.68M +1.62%
395
G
Guardian Metal Resources PLC
AIM:GMET
294.58M -0.43%
396
T
Tribal Group plc
AIM:TRB
288.79M -0.97%
397
Zotefoams plc
LON:ZTF
288.71M +1.72%
398
N
Netcall plc
AIM:NET
287.92M +1.83%
399
K
Keystone Law Group plc
AIM:KEYS
286.58M +0.15%
400
James Fisher and Sons plc
LON:FSJ
284.03M +1.43%