Largest UK companies by market cap

Rank	Name	Market Cap	Price	Today	Country
1	Arm Holdings ARM	£276.25 B	£258.65	11.87%	🇬🇧 UK
2	HSBC HSBC	£233.34 B	£68.04	1.52%	🇬🇧 UK
3	AstraZeneca AZN	£214.46 B	£138.29	1.97%	🇬🇧 UK
4	Shell SHEL	£177.60 B	£63.96	1.14%	🇬🇧 UK
5	Linde LIN	£175.92 B	£380.50	0.52%	🇬🇧 UK
6	Rio Tinto RIO	£123.14 B	£75.72	3.69%	🇬🇧 UK
7	Rolls-Royce Holdings RR.L	£104.52 B	£12.60	0.25%	🇬🇧 UK
8	British American Tobacco BTI	£96.62 B	£44.70	3.60%	🇬🇧 UK
9	Unilever UL	£91.46 B	£42.24	2.86%	🇬🇧 UK
10	BP BP	£83.23 B	£32.32	1.61%	🇬🇧 UK
11	GSK plc GSK	£77.43 B	£38.62	0.98%	🇬🇧 UK
12	Barclays BCS	£61.62 B	£18.20	2.42%	🇬🇧 UK
13	National Grid NGG	£60.76 B	£61.06	0.58%	🇬🇧 UK
14	Lloyds Banking Group LYG	£58.13 B	£3.99	1.65%	🇬🇧 UK
15	BAE Systems BA.L	£56.65 B	£19.31	0.76%	🇬🇧 UK
16	Aon AON	£52.31 B	£244.93	1.90%	🇬🇧 UK
17	NatWest Group NWG	£47.08 B	£11.83	2.07%	🇬🇧 UK

18	RELX RELX	£46.10 B	£26.17	1.80%	🇬🇧 UK
19	London Stock Exchange LSEG.L	£45.83 B	£93.84	2.42%	🇬🇧 UK
20	Standard Chartered STAN.L	£42.21 B	£19.33	1.15%	🇬🇧 UK
21	Compass Group CPG.L	£41.61 B	£24.47	0.92%	🇬🇧 UK
22	Anglo American AAL.L	£41.31 B	£38.56	5.16%	🇬🇧 UK
23	Antofagasta ANTO.L	£39.13 B	£39.70	5.70%	🇬🇧 UK
24	Diageo DEO	£33.22 B	£59.76	1.49%	🇬🇧 UK
25	Ferguson Enterprises FERG	£32.90 B	£169.65	1.37%	🇬🇧 UK
26	Coca-Cola European Partners CCEP	£31.20 B	£70.48	2.67%	🇬🇧 UK
27	Haleon HLN	£30.00 B	£6.78	1.51%	🇬🇧 UK
28	Reckitt Benckiser RKT.L	£28.95 B	£45.49	1.88%	🇬🇧 UK
29	SSE SSE.L	£28.94 B	£24.00	0.50%	🇬🇧 UK
30	Tesco TSCO.L	£28.59 B	£4.54	1.36%	🇬🇧 UK
31	Vodafone VOD	£25.23 B	£10.96	2.72%	🇬🇧 UK
32	Prudential PUK	£23.76 B	£18.99	2.49%	🇬🇧 UK
33	Royalty Pharma RPRX	£23.73 B	£41.22	0.44%	🇬🇧 UK
34	3i Group III.L	£22.40 B	£22.09	0.87%	🇬🇧 UK
35	Ashtead AHT.L	£22.31 B	£53.96	0.04%	🇬🇧 UK
36	Imperial Brands IMB.L	£21.25 B	£27.61	2.79%	🇬🇧 UK
37	TechnipFMC FTI	£19.96 B	£50.06	2.75%	🇬🇧 UK
38	nVent Electric NVT	£19.83 B	£122.68	5.42%	🇬🇧 UK
39	BT Group BT-A.L	£19.62 B	£2.02	0.05%	🇬🇧 UK
40	Willis Towers Watson WTW	£18.56 B	£196.54	1.89%	🇬🇧 UK
41	Aviva AV.L	£18.05 B	£6.03	0.79%	🇬🇧 UK
42	InterContinental Hotels Group IHG	£17.96 B	£121.03	1.09%	🇬🇧 UK
43	Halma HLMA.L	£17.61 B	£46.64	4.39%	🇬🇧 UK
44	Roivant Sciences ROIV	£15.57 B	£21.65	1.69%	🇬🇧 UK
45	Next plc NXT.L	£15.55 B	£136.25	0.70%	🇬🇧 UK
46	Legal & General LGEN.L	£14.77 B	£2.69	1.10%	🇬🇧 UK
47	Associated British Foods ABF.L	£13.04 B	£18.64	0.53%	🇬🇧 UK
48	Airtel Africa AAF.L	£12.38 B	£3.40	0.41%	🇬🇧 UK
49	Rentokil Initial RTO	£11.16 B	£22.20	0.02%	🇬🇧 UK
50	Informa plc INF.L	£10.23 B	£8.13	0.88%	🇬🇧 UK
51	CNH Industrial CNH	£9.92 B	£8.01	1.06%	🇬🇧 UK
52	Admiral Group ADM.L	£9.84 B	£32.94	0.98%	🇬🇧 UK
53	United Utilities UU.L	£9.83 B	£13.24	0.99%	🇬🇧 UK
54	Smith & Nephew SNN	£9.76 B	£22.94	0.31%	🇬🇧 UK
55	SEGRO SGRO.L	£9.64 B	£7.13	1.52%	🇬🇧 UK
56	Endeavour Mining EDV.TO	£9.50 B	£39.40	7.42%	🇬🇧 UK
57	Diploma plc DPLM.L	£9.41 B	£70.20	1.54%	🇬🇧 UK
58	Schroders SDR.L	£9.11 B	£5.84	0.17%	🇬🇧 UK
59	Severn Trent SVT.L	£8.94 B	£29.64	0.41%	🇬🇧 UK
60	Pentair PNR	£8.82 B	£54.61	0.50%	🇬🇧 UK
61	Summit Therapeutics SMMT	£8.58 B	£11.06	0.07%	🇬🇧 UK
62	Centrica CNA.L	£8.56 B	£1.89	0.42%	🇬🇧 UK
63	Intertek ITRK.L	£8.37 B	£54.55	1.21%	🇬🇧 UK
64	Wise PLC WISE.L	£8.26 B	£8.26	0.00%	🇬🇧 UK
65	Bunzl BNZL.L	£7.93 B	£24.70	2.07%	🇬🇧 UK
66	Sage Group SGE.L	£7.83 B	£8.70	1.49%	🇬🇧 UK
67	Phoenix Group PHNX.L	£7.78 B	£7.77	0.07%	🇬🇧 UK
68	Beazley BEZ.L	£7.58 B	£12.83	0.00%	🇬🇧 UK
69	Smiths Group SMIN.L	£7.53 B	£25.06	0.36%	🇬🇧 UK
70	Marks & Spencer MKS.L	£7.50 B	£3.65	0.63%	🇬🇧 UK
71	M&G plc MNG.L	£7.43 B	£3.12	0.45%	🇬🇧 UK
72	Pearson PSO	£6.95 B	£11.58	1.50%	🇬🇧 UK
73	IMI plc IMI.L	£6.74 B	£28.32	1.07%	🇬🇧 UK
74	Sainsbury's SBRY.L	£6.66 B	£3.00	1.80%	🇬🇧 UK
75	Games Workshop Group GAW.L	£6.27 B	£189.80	0.63%	🇬🇧 UK

76	The Weir Group WEIR.L	£6.15 B	£23.72	2.71%	🇬🇧 UK
77	St. James's Place STJ.L	£6.08 B	£11.97	0.38%	🇬🇧 UK
78	IG Group IGG.L	£6.07 B	£18.39	0.22%	🇬🇧 UK
79	Janus Henderson JHG	£5.95 B	£38.64	0.03%	🇬🇧 UK
80	Investec INVR.L	£5.95 B	£6.75	0.00%	🇬🇧 UK
81	Melrose Industries MRO.L	£5.82 B	£4.67	1.70%	🇬🇧 UK
82	Noble Corporation NE	£5.42 B	£34.03	2.27%	🇬🇧 UK
83	Intermediate Capital Group (ICG) ICG.L	£5.21 B	£18.01	0.83%	🇬🇧 UK
84	Babcock International Group BAB.L	£5.06 B	£10.35	0.34%	🇬🇧 UK
85	Spirax-Sarco Engineering SPX.L	£5.03 B	£68.20	1.52%	🇬🇧 UK
86	Kingfisher KGF.L	£4.76 B	£2.84	0.67%	🇬🇧 UK
87	Land Securities Group LAND.L	£4.67 B	£6.27	0.08%	🇬🇧 UK
88	Centessa Pharmaceuticals CNTA	£4.58 B	£29.64	0.15%	🇬🇧 UK
89	Valaris VAL	£4.57 B	£66.01	4.76%	🇬🇧 UK
90	Computacenter CCC.L	£4.55 B	£43.40	2.60%	🇬🇧 UK
91	Lion Finance Group PLC BGEO.L	£4.55 B	£105.50	2.68%	🇬🇧 UK
92	abrdn ABDN.L	£4.26 B	£2.39	1.00%	🇬🇧 UK
93	Harbour Energy HBR.L	£4.22 B	£2.69	3.31%	🇬🇧 UK
94	Howden Joinery HWDN.L	£4.21 B	£7.80	0.00%	🇬🇧 UK
95	LondonMetric Property LMP.L	£4.20 B	£1.80	1.37%	🇬🇧 UK
96	Zegona Communications ZEG.L	£4.09 B	£18.12	0.11%	🇬🇧 UK
97	British Land BLND.L	£4.08 B	£3.99	0.05%	🇬🇧 UK
98	Croda International CRDA.L	£4.04 B	£29.01	1.26%	🇬🇧 UK
99	JD Sports Fashion JD.L	£4.04 B	£0.84	3.41%	🇬🇧 UK
100	Convatec Group CTEC.L	£3.99 B	£2.04	0.00%	🇬🇧 UK

Largest UK companies by market cap

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