Top 1000 Companies in the United Kingdom by Market Cap

This is the list of the 1000 largest public listed companies in the United Kingdom by market capitalization. The rankings and Market Cap data of these companies are updated regularly.

Top Companies from the United Kingdom as of Apr. 01, 2022

Ranking	Company	Market Cap (USD)	Stock	Country	Sector	Industry
1	Shell plc	$207.68 B	SHEL	United Kingdom	Energy	Oil & Gas Integrated
2	AstraZeneca plc	$201.75 B	AZN	United Kingdom	Healthcare	Drug Manufacturers—General
3	Linde plc	$166.07 B	LIN	United Kingdom	Basic Materials	Specialty Chemicals
4	HSBC Holdings plc	$140.15 B	HSBA	United Kingdom	Financials	Banks
5	Rio Tinto Group	$125.84 B	RIO	United Kingdom	Basic Materials	Other Industrial Metals & Mining
6	Unilever plc	$117.84 B	ULVR	United Kingdom	Consumer Staples	Household & Personal Products
7	Diageo plc	$115.58 B	DGE	United Kingdom	Consumer Staples	Beverages—Wineries & Distilleries
8	GlaxoSmithKline plc	$109.98 B	GSK	United Kingdom	Healthcare	Drug Manufacturers—General
9	British American Tobacco plc	$101.44 B	BATS	United Kingdom	Consumer Staples	Tobacco
10	BP plc	$96.24 B	BP.	United Kingdom	Energy	Oil & Gas Integrated
11	Aon Plc	$73.33 B	AON	United Kingdom	Financials	Insurance Brokers
12	Anglo American plc	$71.48 B	AAL	United Kingdom	Basic Materials	Other Industrial Metals & Mining
13	Reckitt Benckiser Group plc	$59.53 B (March 13, 2021)	RKT	United Kingdom	Consumer Staples	Household & Personal Products
14	RELX plc	$58.53 B	REL	United Kingdom	Communication Services	Publishing
15	IHS Markit Ltd.	$56.94 B (Jan. 1, 2022)	INFO	United Kingdom	Industrials	Consulting Services
16	National Grid plc	$55.88 B	NG.	United Kingdom	Utilities	Utilities—Diversified
17	London Stock Exchange Group plc	$53.33 B	LSEG	United Kingdom	Financials	Financial Data & Stock Exchanges
18	General Accident plc	$51.43 B	GACA	United Kingdom	Financials	Insurance—Property & Casualty
19	Vodafone Group plc	$45.74 B	VOD	United Kingdom	Communication Services	Telecom Services
20	Lloyds Banking Group plc	$43.70 B	LLOY	United Kingdom	Financials	Banks
21	Prudential plc	$39.00 B	PRU	United Kingdom	Financials	Insurance—Life
22	Compass Group plc	$37.73 B	CPG	United Kingdom	Consumer Discretionary	Restaurants
23	NatWest Group plc	$32.72 B	NWG	United Kingdom	Financials	Banks
24	Barclays plc	$32.19 B	BARC	United Kingdom	Financials	Banks
25	Ferguson plc	$30.52 B	FERG	United Kingdom	Industrials	Industrial Distribution
26	BAE Systems plc	$30.51 B	BA.	United Kingdom	Industrials	Aerospace & Defense
27	Willis Towers Watson plc	$29.85 B (Jan. 1, 2022)	WLTW	United Kingdom	Financials	Insurance Brokers
28	Ashtead Group plc	$28.28 B	AHT	United Kingdom	Industrials	Rental & Leasing Services
29	Tesco plc	$28.11 B	TSCO	United Kingdom	Consumer Staples	Grocery Stores
30	BT Group plc	$24.09 B	BT.A	United Kingdom	Communication Services	Telecom Services
31	SSE plc	$23.73 B	SSE	United Kingdom	Utilities	Utilities—Diversified
32	Coca-Cola Europacific Partners plc	$22.53 B	CCEP	United Kingdom	Consumer Staples	Beverages—Non-Alcoholic
33	CNH Industrial N.V.	$21.93 B	CNHI	United Kingdom	Industrials	Farm & Heavy Construction Machinery
34	Legal & General Group plc	$21.34 B	LGEN	United Kingdom	Financials	Insurance—Life
35	SEGRO plc	$21.08 B	SGRO	United Kingdom	Real Estate	REIT—Industrial
36	Standard Chartered plc	$20.78 B	STAN	United Kingdom	Financials	Banks
37	Imperial Brands plc	$20.14 B	IMB	United Kingdom	Consumer Staples	Tobacco
38	Aviva plc	$19.82 B	AV.	United Kingdom	Financials	Insurance—Diversified
39	Croda International plc	$19.22 B (Jan. 1, 2022)	CRDA	United Kingdom	Basic Materials	Specialty Chemicals
40	Scottish Mortgage Investment Trust plc	$18.78 B	SMT	United Kingdom	Financials	Asset Management
41	Antofagasta plc	$17.86 B (Jan. 1, 2022)	ANTO	United Kingdom	Basic Materials	Copper
42	3i Group plc	$17.60 B	III	United Kingdom	Financials	Asset Management
43	Associated British Foods plc	$17.49 B	ABF	United Kingdom	Consumer Staples	Packaged Foods
44	WPP plc	$15.76 B	WPP	United Kingdom	Communication Services	Advertising Agencies
45	Smith & Nephew plc	$14.09 B	SN.	United Kingdom	Healthcare	Medical Devices
46	Liberty Global plc	$13.61 B	LBTYA	United Kingdom	Communication Services	Entertainment
47	Bunzl plc	$13.07 B	BNZL	United Kingdom	Consumer Staples	Food Distribution
48	Rentokil Initial plc	$12.78 B	RTO	United Kingdom	Industrials	Specialty Business Services
49	Entain plc	$12.52 B	ENT	United Kingdom	Consumer Discretionary	Resorts & Casinos
50	Halma plc	$12.49 B	HLMA	United Kingdom	Industrials	Conglomerates