What counts as a UK stock here?

We classify each company by its headquarters country from its profile, so UK companies that trade in the US as ADRs still count toward United Kingdom. The list spans our global universe above a $2 billion market cap and refreshes nightly.

Is this the same as the FTSE 100?

No. The FTSE 100 is a curated benchmark with licensed membership rules — free-float weighting, liquidity screens, periodic committee reviews. This list is the broader United Kingdom market those benchmarks draw from: every UK company we cover, ranked by market capitalization.

Browse all

Largest UK Stocks by Market Cap

How This List Is Built

The largest UK companies, ranked by market capitalization in US dollars with live prices — the market the FTSE 100 tracks.

We tag each company with its headquarters country from its profile and rank the United Kingdom market by market capitalization, converted to US dollars with daily exchange rates and overlaid with live prices. The universe spans global stocks above a $2 billion market cap and refreshes nightly.

Frequently Asked Questions

What counts as a UK stock here?: We classify each company by its headquarters country from its profile, so UK companies that trade in the US as ADRs still count toward United Kingdom. The list spans our global universe above a $2 billion market cap and refreshes nightly.
Is this the same as the FTSE 100?: No. The FTSE 100 is a curated benchmark with licensed membership rules — free-float weighting, liquidity screens, periodic committee reviews. This list is the broader United Kingdom market those benchmarks draw from: every UK company we cover, ranked by market capitalization.

Largest UK Stocks by Market Cap

Data as of Sep 8, 2026prices update during market hours (15-min delayed)all figures in USD

Rank	Company				30d	Country
1	HSBC Holdings plcHSBC	$366.03B	$106.51	−0.56%$0.61		GB
2	Shell plcSHEL	$263.42B	$94.48	+1.65%$1.53		GB
3	AstraZeneca PLCAZN	$248.64B	$160.32	−1.46%$2.38		GB
4	Linde plcLIN	$216.99B	$469.07	−1.78%$8.50		GB
5	Rio Tinto GroupRIO	$169.34B	$104.21	+0.91%$0.94		GB
6	Rolls-Royce Holdings plcRR.L	$165.90B	$20.08	−0.66%$0.13		GB
7	Unilever PLCUL	$136.98B	$63.59	−0.96%$0.62		GB
8	British American Tobacco p.l.c.BTI	$119.01B	$55.18	−0.32%$0.18		GB
9	BP p.l.c.BP	$116.85B	$44.56	+1.70%$0.74		GB
10	GSK plcGSK	$97.56B	$48.70	−2.40%$1.20		GB
11	Barclays PLCBCS	$90.73B	$26.91	−0.33%$0.09		GB
12	Lloyds Banking Group plcLYG	$87.65B	$6.04	−0.67%$0.04		GB
13	National Grid plcNGG	$78.42B	$78.00	−0.15%$0.12		GB
14	BAE Systems plcBA.L	$77.20B	$26.34	−0.18%$0.05		GB
15	Standard Chartered PLCSTAN.L	$67.56B	$31.07	+1.01%$0.31		GB
16	Anglo American plcAAL.L	$62.54B	$58.37	+2.77%$1.57		GB
17	RELX PlcRELX	$60.60B	$34.71	−2.25%$0.80		GB
18	Santander UK plcSANB.L	$57.88B	$1.86	+0.00%$0.00		GB
19	London Stock Exchange Group plcLSEG.L	$57.53B	$118.15	−0.18%$0.22		GB
20	Antofagasta plcANTO.L	$54.54B	$55.32	+4.69%$2.48		GB
21	Diageo plcDEO	$48.57B	$87.38	−2.03%$1.81		GB
22	Coca-Cola Europacific Partners PLCCCEP	$47.46B	$107.07	+1.24%$1.31		GB
23	Reckitt Benckiser Group plcRKT.L	$43.44B	$68.40	−0.86%$0.60		GB
24	Haleon plcHLN	$40.69B	$9.24	−3.75%$0.36		GB
25	Tesco PLCTSCO.L	$40.11B	$6.44	+0.11%$0.01		GB
26	Vodafone Group Public Limited CompanyVOD	$39.78B	$17.28	+2.22%$0.37		GB
27	SSE plcSSE.L	$39.15B	$32.45	−0.33%$0.11		GB
28	3i Group plcIII.L	$37.88B	$37.81	−0.04%$0.01		GB
29	NatWest Group plcNWG	$37.36B	$18.77	−0.92%$0.17		GB
30	TechnipFMC plcFTI	$30.61B	$78.06	−2.23%$1.78		GB
31	Willis Towers Watson Public Limited CompanyWTW	$30.32B	$326.48	−2.47%$8.26		GB
32	Aviva plcAV.L	$29.18B	$9.75	−0.53%$0.05		GB
33	BT Group plcBT-A.L	$26.29B	$2.70	−0.15%$0.00		GB
34	nVent Electric plcNVT	$26.29B	$162.54	+4.17%$6.51		GB
35	Imperial Brands PLCIMB.L	$25.64B	$33.59	+0.24%$0.08		GB
36	International Consolidated Airlines Group S.A.IAG.L	$25.39B	$5.77	−0.72%$0.04		GB
37	NEXT plcNXT.L	$23.59B	$206.65	−1.65%$3.46		GB
38	InterContinental Hotels Group PLCIHG	$22.96B	$155.40	−2.84%$4.55		GB
39	Legal & General Group PlcLGEN.L	$21.72B	$3.98	−0.07%$0.00		GB
40	Associated British Foods plcABF.L	$19.34B	$27.64	+0.00%$0.00		GB
41	Halma plcHLMA.L	$19.20B	$50.83	+2.80%$1.38		GB
42	SEGRO PlcSGRO.L	$17.36B	$12.83	+0.57%$0.07		GB
43	Airtel Africa PlcAAF.L	$17.30B	$4.76	+0.92%$0.04		GB
44	CNH Industrial N.V.CNH	$16.89B	$13.63	−5.38%$0.77		GB
45	Admiral Group plcADM.L	$15.62B	$52.27	−0.26%$0.14		GB
46	Endeavour Mining plcEDV.L	$15.31B	$63.36	−0.36%$0.23		GB
47	Informa plcINF.L	$15.19B	$12.13	−0.78%$0.09		GB
48	United Utilities Group PLCUU.L	$13.38B	$18.01	−0.60%$0.11		GB
49	Diploma PLCDPLM.L	$13.03B	$97.19	−0.35%$0.34		GB
50	Standard Life plcSDLF.L	$12.94B	$12.92	+0.16%$0.02		GB
51	Wise Group plc Class A Ordinary SharesWSE	$12.54B	$12.54	−1.89%$0.24		GB
52	The Sage Group plcSGE.L	$12.39B	$13.81	−1.40%$0.20		GB
53	Schroders plcSDR.L	$12.38B	$7.94	+0.09%$0.01		GB
54	Intertek Group plcITRK.L	$12.17B	$79.30	+0.00%$0.00		GB
55	Severn Trent PlcSVT.L	$11.99B	$39.74	−0.41%$0.16		GB
56	Rentokil Initial plcRTO	$11.75B	$23.34	−2.06%$0.49		GB
57	Smith & Nephew plcSNN	$11.71B	$27.88	−3.43%$0.99		GB
58	Bunzl plcBNZL.L	$11.57B	$36.03	+0.53%$0.19		GB
59	M&G plcMNG.L	$11.49B	$4.82	−1.14%$0.06		GB
60	Marks and Spencer Group plcMKS.L	$10.83B	$5.27	−0.59%$0.03		GB
61	Verisure plcVSURE.ST	$10.76B	$10.40	+0.18%$0.02		GB
62	Beazley plcBEZ.L	$10.41B	$17.61	+0.00%$0.00		GB
63	Smiths Group plcSMIN.L	$10.38B	$35.20	−0.15%$0.05		GB
64	J Sainsbury plcSBRY.L	$10.03B	$4.60	−0.67%$0.03		GB
65	IMI plcIMI.L	$9.95B	$41.94	+0.85%$0.35		GB
66	The Weir Group PLCWEIR.L	$9.95B	$38.33	+3.82%$1.41		GB
67	Pearson plcPSO	$9.40B	$15.66	−2.03%$0.32		GB
68	Pentair plcPNR	$9.38B	$58.77	−2.39%$1.44		GB
69	Centrica plcCNA.L	$9.35B	$2.07	−0.49%$0.01		GB
70	Melrose Industries PLCMRO.L	$8.42B	$6.76	+0.40%$0.03		GB
71	Games Workshop Group PLCGAW.L	$8.06B	$243.99	−2.17%$5.42		GB
72	Lion Finance Group PLCBGEO.L	$8.00B	$185.71	+1.41%$2.58		GB
73	St. James's Place plcSTJ.L	$7.73B	$15.28	−0.57%$0.09		GB
74	ICG plcICG.L	$7.43B	$26.70	+2.02%$0.53		GB
75	Computacenter plcCCC.L	$7.34B	$70.01	−7.77%$5.90		GB
76	Capita plcCTAGY	$7.22B	$17.10	+0.00%$0.00	—	GB
77	Spirax-Sarco Engineering plcSPX.L	$7.10B	$96.24	+1.79%$1.69		GB
78	easyJet plcEZJ.L	$6.80B	$9.09	−0.15%$0.01		GB
79	Land Securities Group plcLAND.L	$6.65B	$8.92	−0.68%$0.06		GB
80	Kingfisher plcKGF.L	$6.59B	$4.03	−1.75%$0.07		GB
81	Babcock International Group PLCBAB.L	$6.51B	$13.22	−0.45%$0.06		GB
82	Pepco Group N.V.PCO.WA	$6.41B	$11.28	−0.24%$0.03		GB
83	DPC Holdings Ltd.DPC	$6.38B	$43.97	−2.03%$0.91		GB
84	Allfunds Group plcALLFG.AS	$6.29B	$10.45	−1.37%$0.15		GB
85	Croda International PlcCRDA.L	$6.28B	$45.10	+1.96%$0.87		GB
86	Birkenstock Holding plcBIRK	$6.08B	$33.08	−2.71%$0.92		GB
87	Ithaca Energy plcITH.L	$6.07B	$3.68	−1.31%$0.05		GB
88	Aberdeen Group plcABDN.L	$6.00B	$3.36	−0.40%$0.01		GB
89	IG Group Holdings plcIGG.L	$5.99B	$18.16	+0.75%$0.14		GB
90	Kiniksa Pharmaceuticals International, plcKNSA	$5.95B	$78.04	+0.16%$0.13		GB
91	Abrdn PlcSLFPY	$5.91B	$13.19	+0.30%$0.04		GB
92	ConvaTec Group PlcCTEC.L	$5.85B	$3.00	−2.38%$0.07		GB
93	LondonMetric Property PlcLMP.L	$5.79B	$2.47	−0.27%$0.01		GB
94	British Land Company PLCBLND.L	$5.75B	$5.61	−0.77%$0.04		GB
95	Harbour Energy plcHBR.L	$5.71B	$3.64	+2.05%$0.07		GB
96	Barratt Redrow plcBTRW.L	$5.65B	$4.04	−0.93%$0.04		GB
97	Tritax Big Box REIT plcBBOX.L	$5.61B	$2.07	−0.46%$0.01		GB
98	Balfour Beatty plcBBY.L	$5.57B	$11.80	+0.06%$0.01		GB
99	Howden Joinery Group PlcHWDN.L	$5.56B	$10.27	−1.49%$0.16		GB
100	Marex Group LimitedMRX	$5.54B	$77.02	−1.60%$1.25		GB
101	Auto Trader Group plcAUTO.L	$5.44B	$6.95	+1.50%$0.10		GB
102	WPP plcWPP	$5.41B	$25.09	−0.91%$0.23		GB
103	Klarna Group plcKLAR	$5.38B	$14.25	−1.11%$0.16		GB
104	Rotork plcROR.L	$5.34B	$6.56	−0.04%$0.00		GB
105	Autotrader Group plcATDRY	$5.28B	$1.69	+1.51%$0.03		GB
106	Whitbread plcWTB.L	$5.25B	$31.41	−1.32%$0.42		GB
107	JD Sports Fashion plcJD.L	$5.25B	$1.10	−2.55%$0.03		GB
108	Burberry Group plcBRBY.L	$5.23B	$14.61	−2.18%$0.33		GB
109	Mondi plcMNDI.L	$5.04B	$11.44	+0.81%$0.09		GB
110	Renishaw plcRSW.L	$5.02B	$69.06	−0.29%$0.20		GB
111	Zegona Communications plcZEG.L	$5.01B	$22.20	+0.86%$0.19		GB
112	Softcat plcSCT.L	$4.97B	$25.31	−8.48%$2.35		GB
113	Rightmove plcRMV.L	$4.93B	$6.67	+1.15%$0.08		GB
114	Persimmon PlcPSN.L	$4.91B	$15.29	−0.22%$0.03		GB
115	Man Group plcEMG.L	$4.65B	$4.18	+0.46%$0.02		GB
116	RS Group PLCRS1.L	$4.65B	$10.11	−1.65%$0.17		GB
117	Frasers Group plcFRAS.L	$4.59B	$10.67	−1.25%$0.14		GB
118	Hochschild Mining plcHOC.L	$4.55B	$8.84	+0.46%$0.04		GB
119	Hikma Pharmaceuticals PLCHIK.L	$4.52B	$21.63	−0.25%$0.05		GB
120	LivaNova PLCLIVN	$4.45B	$81.01	−1.11%$0.91		GB
121	Berkeley Group Holdings PLCBKG.L	$4.25B	$46.33	−0.75%$0.35		GB
122	Johnson Matthey PlcJMAT.L	$3.96B	$31.45	+0.61%$0.19		GB
123	Inchcape plcINCH.L	$3.95B	$11.35	−1.06%$0.12		GB
124	Taylor Wimpey plcTW.L	$3.84B	$1.11	−0.07%$0.00		GB
125	TBC Bank Group PLCTBCG.L	$3.82B	$69.40	+0.59%$0.41		GB
126	Cranswick plcCWK.L	$3.79B	$70.76	+0.38%$0.27		GB
127	Drax Group plcDRX.L	$3.67B	$10.91	+0.12%$0.01		GB
128	Jet2 plcJET2.L	$3.67B	$20.39	−1.05%$0.22		GB
129	Bridgepoint Group plcBPT.L	$3.67B	$4.16	+0.99%$0.04		GB
130	TORM plcTRMD	$3.59B	$35.11	−0.20%$0.07		GB
131	Shaftesbury Capital PLCSHC.L	$3.57B	$1.95	−0.83%$0.02		GB
132	Manchester United plcMANU	$3.57B	$20.66	−1.15%$0.24		GB
133	ITV plcITV.L	$3.57B	$0.95	+0.64%$0.01		GB
134	Mitie Group plcMTO.L	$3.54B	$2.84	+0.19%$0.01		GB
135	Unite Group PlcUTG.L	$3.44B	$6.70	+0.37%$0.02		GB
136	Quilter plcQLT.L	$3.43B	$2.53	+1.08%$0.03		GB
137	Tate & Lyle plcTATE.L	$3.34B	$7.55	+0.00%$0.00		GB
138	Serco Group plcSRP.L	$3.33B	$3.42	+0.48%$0.02		GB
139	QinetiQ Group plcQQ.L	$3.31B	$6.47	−0.25%$0.02		GB
140	AJ Bell plcAJB.L	$3.20B	$8.11	−0.99%$0.08		GB
141	Bellway p.l.c.BWY.L	$3.14B	$27.90	−0.48%$0.14		GB
142	Hill & Smith Holdings PLCHILS.L	$3.06B	$39.17	−1.70%$0.68		GB
143	Pennon Group PlcPNN.L	$2.90B	$6.14	−1.48%$0.09		GB
144	Derwent London PlcDLN.L	$2.89B	$26.09	−1.53%$0.41		GB
145	IHS Holding LimitedIHS	$2.84B	$8.44	−0.35%$0.03		GB
146	Helios Towers plcHTWS.L	$2.81B	$2.76	+0.59%$0.02		GB
147	CMC Markets plcCMCX.L	$2.77B	$10.26	−3.57%$0.38		GB
148	Keller Group plcKLR.L	$2.74B	$40.23	−2.30%$0.95		GB
149	Caledonia Investments plcCLDN.L	$2.69B	$5.27	−1.02%$0.05		GB
150	Morgan Sindall Group plcMGNS.L	$2.64B	$56.58	−0.90%$0.52		GB

How This List Is Built

The largest UK companies, ranked by market capitalization in US dollars with live prices — the market the FTSE 100 tracks.

Frequently Asked Questions

What counts as a UK stock here?: We classify each company by its headquarters country from its profile, so UK companies that trade in the US as ADRs still count toward United Kingdom. The list spans our global universe above a $2 billion market cap and refreshes nightly.
Is this the same as the FTSE 100?: No. The FTSE 100 is a curated benchmark with licensed membership rules — free-float weighting, liquidity screens, periodic committee reviews. This list is the broader United Kingdom market those benchmarks draw from: every UK company we cover, ranked by market capitalization.