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.

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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.

Rank	Company				30d	Country
1	HSBC Holdings plcHSBC	$340.27B	$99.01	−1.59%$1.60		GB
2	Shell plcSHEL	$240.33B	$86.20	−1.28%$1.12		GB
3	Linde plcLIN	$236.87B	$512.05	−0.23%$1.17		GB
4	Rolls-Royce Holdings plcRR.L	$151.38B	$18.29	−0.56%$0.10		GB
5	Rio Tinto GroupRIO	$144.65B	$89.07	−1.20%$1.08		GB
6	British American Tobacco p.l.c.BTI	$135.25B	$62.49	−0.56%$0.35		GB
7	Unilever PLCUL	$133.56B	$62.00	−0.63%$0.39		GB
8	AstraZeneca PLCAZN	$127.57B	$164.52	−2.59%$4.38		GB
9	BP p.l.c.BP	$110.15B	$42.00	+0.24%$0.10		GB
10	GSK plcGSK	$100.22B	$50.04	−3.32%$1.72		GB
11	Barclays PLCBCS	$91.84B	$27.24	−2.08%$0.58		GB
12	Lloyds Banking Group plcLYG	$85.43B	$5.88	−1.34%$0.08		GB
13	National Grid plcNGG	$82.04B	$82.44	−1.85%$1.55		GB
14	BAE Systems plcBA.L	$74.05B	$25.26	−0.27%$0.07		GB
15	Standard Chartered PLCSTAN.L	$60.93B	$28.02	−1.09%$0.31		GB
16	Santander UK plcSANB.L	$59.82B	$1.93	+0.00%$0.00		GB
17	RELX PlcRELX	$59.61B	$34.10	+1.19%$0.40		GB
18	London Stock Exchange Group plcLSEG.L	$58.01B	$119.14	−1.49%$1.81		GB
19	Anglo American plcAAL.L	$48.57B	$45.33	−1.03%$0.47		GB
20	Diageo plcDEO	$47.16B	$84.84	+1.00%$0.84		GB
21	Coca-Cola Europacific Partners PLCCCEP	$47.04B	$106.14	+0.91%$0.96		GB
22	Antofagasta plcANTO.L	$46.02B	$46.68	−0.74%$0.35		GB
23	Haleon plcHLN	$44.21B	$10.04	−0.59%$0.06		GB
24	Reckitt Benckiser Group plcRKT.L	$43.36B	$68.27	−0.35%$0.24		GB
25	Tesco PLCTSCO.L	$40.18B	$6.45	−1.26%$0.08		GB
26	SSE plcSSE.L	$39.98B	$33.14	−1.13%$0.38		GB
27	Vodafone Group Public Limited CompanyVOD	$35.46B	$15.40	−2.16%$0.34		GB
28	NatWest Group plcNWG	$35.17B	$17.68	−1.34%$0.24		GB
29	3i Group plcIII.L	$33.98B	$33.84	−2.48%$0.86		GB
30	Imperial Brands PLCIMB.L	$29.33B	$38.33	−0.87%$0.34		GB
31	TechnipFMC plcFTI	$28.73B	$72.05	−0.03%$0.02		GB
32	Willis Towers Watson Public Limited CompanyWTW	$27.70B	$293.30	−0.04%$0.13		GB
33	Aviva plcAV.L	$27.07B	$9.05	−0.12%$0.01		GB
34	International Consolidated Airlines Group S.A.IAG.L	$26.05B	$5.90	−1.40%$0.08		GB
35	BT Group plcBT-A.L	$25.82B	$2.65	−0.61%$0.02		GB
36	nVent Electric plcNVT	$25.03B	$154.78	−0.09%$0.14		GB
37	InterContinental Hotels Group PLCIHG	$23.11B	$156.40	−1.06%$1.68		GB
38	NEXT plcNXT.L	$22.88B	$200.45	+0.03%$0.07		GB
39	Legal & General Group PlcLGEN.L	$21.80B	$3.99	−0.67%$0.03		GB
40	Associated British Foods plcABF.L	$19.04B	$27.21	−1.56%$0.43		GB
41	Halma plcHLMA.L	$18.27B	$48.36	−2.34%$1.16		GB
42	CVC Capital Partners PLCCVC.AS	$17.34B	$16.56	−2.16%$0.37		GB
43	SEGRO PlcSGRO.L	$16.42B	$12.13	+0.38%$0.05		GB
44	Airtel Africa PlcAAF.L	$16.39B	$4.51	−3.29%$0.15		GB
45	Zegona Communications plcZEG.L	$15.17B	$19.99	−2.11%$0.43		GB
46	Rentokil Initial plcRTO	$15.15B	$30.11	−0.92%$0.28		GB
47	Informa plcINF.L	$14.83B	$11.85	−0.59%$0.07		GB
48	Admiral Group plcADM.L	$14.40B	$48.17	−1.97%$0.97		GB
49	United Utilities Group PLCUU.L	$13.63B	$18.35	−0.95%$0.18		GB
50	Diploma PLCDPLM.L	$13.31B	$99.28	+1.80%$1.75		GB
51	Smith & Nephew plcSNN	$12.83B	$30.43	−0.52%$0.16		GB
52	Verisure plcVSURE.ST	$12.82B	$12.40	−1.81%$0.23		GB
53	CNH Industrial N.V.CNH	$12.81B	$10.33	−2.91%$0.31		GB
54	Wise Group plc Class A Ordinary SharesWSE	$12.39B	$12.39	−1.82%$0.23		GB
55	Schroders plcSDR.L	$12.34B	$7.91	−0.09%$0.01		GB
56	Severn Trent PlcSVT.L	$12.24B	$40.55	−1.83%$0.75		GB
57	Standard Life plcSDLF.L	$12.11B	$12.08	−0.72%$0.09		GB
58	Intertek Group plcITRK.L	$12.03B	$78.40	+0.00%$0.00		GB
59	Bunzl plcBNZL.L	$11.81B	$36.78	−2.36%$0.89		GB
60	M&G plcMNG.L	$11.16B	$4.68	−1.75%$0.08		GB
61	Endeavour Mining plcEDV.L	$11.15B	$46.13	−0.12%$0.05		GB
62	J Sainsbury plcSBRY.L	$10.53B	$4.81	+0.28%$0.01		GB
63	Marks and Spencer Group plcMKS.L	$10.52B	$5.12	+0.21%$0.01		GB
64	Centrica plcCNA.L	$10.51B	$2.32	−0.63%$0.01		GB
65	The Sage Group plcSGE.L	$10.28B	$11.45	+0.52%$0.06		GB
66	Beazley plcBEZ.L	$10.26B	$17.35	+0.04%$0.01		GB
67	Smiths Group plcSMIN.L	$10.24B	$34.54	+0.12%$0.04		GB
68	Pentair plcPNR	$10.04B	$62.12	−0.53%$0.33		GB
69	Pearson plcPSO	$9.97B	$16.61	−1.83%$0.31		GB
70	IMI plcIMI.L	$9.50B	$39.93	−0.13%$0.05		GB
71	Games Workshop Group PLCGAW.L	$8.97B	$271.31	−0.59%$1.62		GB
72	The Weir Group PLCWEIR.L	$8.56B	$32.98	−1.37%$0.46		GB
73	Birkenstock Holding plcBIRK	$7.87B	$42.77	−3.58%$1.59		GB
74	Melrose Industries PLCMRO.L	$7.73B	$6.21	−1.09%$0.07		GB
75	IG Group Holdings plcIGG.L	$7.71B	$23.35	−0.57%$0.13		GB
76	St. James's Place plcSTJ.L	$7.37B	$14.49	−0.42%$0.06		GB
77	Capita plcCTAGY	$7.22B	$17.10	+0.00%$0.00		GB
78	Investec GroupINVP.L	$7.10B	$8.35	−0.64%$0.05		GB
79	Klarna Group plcKLAR	$7.08B	$18.76	+0.05%$0.01		GB
80	ICG plcICG.L	$7.00B	$24.99	−1.85%$0.47		GB
81	Land Securities Group plcLAND.L	$7.00B	$9.40	−0.57%$0.05		GB
82	Babcock International Group PLCBAB.L	$6.87B	$13.98	+0.14%$0.02		GB
83	Spirax-Sarco Engineering plcSPX.L	$6.84B	$92.68	−1.15%$1.08		GB
84	Computacenter plcCCC.L	$6.83B	$65.12	+5.55%$3.42		GB
85	easyJet plcEZJ.L	$6.67B	$8.92	−1.43%$0.13		GB
86	DPC Holdings Ltd.DPC	$6.57B	$45.25	−2.20%$1.02		GB
87	Kingfisher plcKGF.L	$6.55B	$3.97	−3.16%$0.13		GB
88	Lion Finance Group PLCBGEO.L	$6.51B	$151.01	−1.15%$1.75		GB
89	Pepco Group N.V.PCO.WA	$6.26B	$11.03	+0.82%$0.09		GB
90	LondonMetric Property PlcLMP.L	$6.08B	$2.60	−0.16%$0.00		GB
91	Alliance Witan OrdALITF	$6.08B	$15.42	+0.00%$0.00		GB
92	Abrdn PlcSLFPY	$6.04B	$13.50	+0.00%$0.00		GB
93	Allfunds Group plcALLFG.AS	$6.03B	$9.92	−0.34%$0.03		GB
94	British Land Company PLCBLND.L	$6.02B	$5.87	−0.91%$0.05		GB
95	Aberdeen Group plcABDN.L	$5.95B	$3.33	−1.36%$0.05		GB
96	ConvaTec Group PlcCTEC.L	$5.73B	$2.94	+0.65%$0.02		GB
97	Howden Joinery Group PlcHWDN.L	$5.70B	$10.55	−2.19%$0.24		GB
98	JD Sports Fashion plcJD.L	$5.68B	$1.19	+1.38%$0.02		GB
99	Balfour Beatty plcBBY.L	$5.51B	$11.63	−0.35%$0.04		GB
100	Croda International PlcCRDA.L	$5.47B	$39.28	−0.41%$0.16		GB
101	Whitbread plcWTB.L	$5.42B	$32.41	+0.59%$0.19		GB
102	Ithaca Energy plcITH.L	$5.38B	$3.26	+2.28%$0.07		GB
103	Barratt Redrow plcBTRW.L	$5.36B	$3.83	−3.17%$0.13		GB
104	Rotork plcROR.L	$5.31B	$6.53	−0.25%$0.02		GB
105	Auto Trader Group plcAUTO.L	$5.30B	$6.77	+0.78%$0.05		GB
106	Autotrader Group plcATDRY	$5.11B	$1.63	+0.62%$0.01		GB
107	Burberry Group plcBRBY.L	$5.05B	$14.11	−0.14%$0.02		GB
108	Harbour Energy plcHBR.L	$4.98B	$3.17	+0.86%$0.03		GB
109	Softcat plcSCT.L	$4.94B	$25.16	+1.80%$0.44		GB
110	3i Infrastructure PLC3IN.L	$4.86B	$5.27	+0.00%$0.00		GB
111	RIT Capital Partners plcRCP.L	$4.77B	$34.96	+0.78%$0.27		GB
112	Kiniksa Pharmaceuticals International, plcKNSA	$4.70B	$62.58	−2.14%$1.37		GB
113	Renishaw plcRSW.L	$4.70B	$64.61	−0.66%$0.43		GB
114	Persimmon PlcPSN.L	$4.53B	$14.10	−3.77%$0.55		GB
115	Rightmove plcRMV.L	$4.50B	$6.07	−0.07%$0.00		GB
116	JPMorgan Global Growth & Income plcJGGI.L	$4.47B	$8.18	−0.08%$0.01		GB
117	Man Group plcEMG.L	$4.42B	$3.97	−2.06%$0.08		GB
118	Hikma Pharmaceuticals PLCHIK.L	$4.36B	$20.75	−1.35%$0.28		GB
119	Frasers Group plcFRAS.L	$4.36B	$10.12	+2.95%$0.29		GB
120	LivaNova PLCLIVN	$4.35B	$79.21	−1.85%$1.49		GB
121	Johnson Matthey PlcJMAT.L	$4.31B	$25.68	−0.63%$0.16		GB
122	Mondi plcMNDI.L	$4.30B	$9.76	−3.70%$0.37		GB
123	WPP plcWPP	$4.14B	$19.20	+0.79%$0.15		GB
124	RS Group PLCRS1.L	$4.12B	$8.95	−0.89%$0.08		GB
125	Berkeley Group Holdings PLCBKG.L	$4.10B	$44.54	−3.16%$1.45		GB
126	Cranswick plcCWK.L	$3.94B	$73.55	−1.09%$0.81		GB
127	Manchester United plcMANU	$3.80B	$22.04	−0.85%$0.19		GB
128	Unite Group PlcUTG.L	$3.77B	$7.34	+1.30%$0.09		GB
129	Inchcape plcINCH.L	$3.76B	$10.76	+0.13%$0.01		GB
130	Taylor Wimpey plcTW.L	$3.75B	$1.08	−3.65%$0.04		GB
131	Paysafe Equity Warrants Exp 30th March 2026PSFE-WT	$3.70B	$0.09	+3.20%$0.00		GB
132	ITV plcITV.L	$3.68B	$0.99	+0.21%$0.00		GB
133	Bridgepoint Group plcBPT.L	$3.67B	$4.19	−3.66%$0.16		GB
134	Quilter plcQLT.L	$3.62B	$2.75	−0.10%$0.00		GB
135	Deliveroo plcDROOF	$3.60B	$2.44	−0.51%$0.01	—	GB
136	Jet2 plcJET2.L	$3.56B	$19.71	−0.88%$0.18		GB
137	TBC Bank Group PLCTBCG.L	$3.51B	$63.66	−0.21%$0.13		GB
138	Drax Group plcDRX.L	$3.49B	$10.38	−0.19%$0.02		GB
139	Shaftesbury Capital PLCSHC.L	$3.46B	$1.90	+0.00%$0.00		GB
140	International Public Partnerships LimitedINPP.L	$3.44B	$1.91	+0.28%$0.01		GB
141	HICL Infrastructure PLCHICL.L	$3.39B	$1.82	+0.15%$0.00		GB
142	TP ICAP Group plcTCAP.L	$3.39B	$4.67	−1.03%$0.05		GB
143	Tate & Lyle plcTATE.L	$3.34B	$7.54	−0.18%$0.01		GB
144	AJ Bell plcAJB.L	$3.19B	$8.09	−0.50%$0.04		GB
145	QinetiQ Group plcQQ.L	$3.13B	$6.09	−0.40%$0.02		GB
146	Pennon Group PlcPNN.L	$3.12B	$6.61	−0.77%$0.05		GB
147	Hill & Smith Holdings PLCHILS.L	$3.11B	$39.81	−1.34%$0.54		GB
148	Derwent London PlcDLN.L	$3.07B	$27.67	+0.39%$0.11		GB
149	Greencoat UK Wind PLCUKW.L	$3.05B	$1.41	+0.00%$0.00		GB
150	Serco Group plcSRP.L	$3.03B	$3.08	+0.53%$0.02		GB
151	Keller Group plcKLR.L	$3.02B	$44.29	−1.44%$0.65		GB
152	Morgan Sindall Group plcMGNS.L	$2.98B	$63.83	−0.08%$0.05		GB
153	TORM plcTRMD	$2.98B	$29.08	+2.21%$0.63		GB
154	Hochschild Mining plcHOC.L	$2.93B	$5.70	−0.84%$0.05		GB
155	Bellway p.l.c.BWY.L	$2.89B	$25.62	−3.30%$0.88		GB
156	IHS Holding LimitedIHS	$2.74B	$8.16	+0.12%$0.01		GB
157	Hammerson plcHMSO.L	$2.64B	$4.98	−0.80%$0.04		GB
158	Caledonia Investments plcCLDN.L	$2.62B	$5.13	+0.13%$0.01		GB
159	Ninety One PLCN91.L	$2.60B	$2.94	+1.39%$0.04		GB
160	Helios Towers plcHTWS.L	$2.59B	$2.54	−3.08%$0.08		GB
161	OSB Group PlcOSB.L	$2.56B	$7.49	+0.27%$0.02		GB
162	CMC Markets plcCMCX.L	$2.55B	$9.36	−0.86%$0.08		GB
163	Mitie Group plcMTO.L	$2.53B	$2.03	+0.00%$0.00		GB
164	Shawbrook Group PLCSHAW.L	$2.49B	$4.80	+0.28%$0.01		GB
165	Watches of Switzerland Group plcWOSG.L	$2.40B	$10.37	−1.28%$0.13		GB
166	Dunelm Group plcDNLM.L	$2.38B	$11.83	+0.23%$0.03		GB
167	Rathbones Group PlcRAT.L	$2.37B	$22.77	−0.94%$0.22		GB
168	Big Yellow Group PlcBYG.L	$2.32B	$11.81	−0.28%$0.03		GB
169	Currys plcCURY.L	$2.26B	$2.18	+1.06%$0.02		GB
170	ReNew Energy Global PlcRNW	$2.25B	$6.18	−1.75%$0.11		GB
171	The Law Debenture Corporation p.l.c.LWDB.L	$2.19B	$16.41	−0.16%$0.03		GB
172	Premier Foods plcPFD.L	$2.18B	$2.53	−1.93%$0.05		GB
173	Greggs plcGRG.L	$2.17B	$21.28	−0.82%$0.18		GB
174	Mitchells & Butlers plcMAB.L	$2.17B	$3.65	+1.50%$0.05		GB
175	Odfjell Drilling Ltd.ODL.OL	$2.13B	$8.89	+0.70%$0.06		GB
176	Oxford Instruments plcOXIG.L	$2.11B	$38.26	+0.28%$0.11		GB
177	Pantheon International PLCPIN.L	$2.08B	$5.27	+0.00%$0.00		GB
178	HBX Group International PlcHBX.MC	$2.07B	$8.56	+0.67%$0.06		GB
179	Genus plcGENSF	$2.06B	$31.07	+0.00%$0.00		GB
180	Chemring Group PLCCHG.L	$2.06B	$7.62	+1.53%$0.11		GB
181	Ashmore Group plcAJMPF	$2.03B	$3.12	+0.00%$0.00		GB
182	Paragon Banking Group PLCPAG.L	$2.00B	$10.86	+0.25%$0.03	—	GB