United Kingdom

Top 1000 largest UK Companies by Market Cap

This is the list of the largest public listed companies from the United Kingdom by market capitalization with links to their reference stock, sector and industry.

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Top Companies from the United Kingdom as of Jan. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
181 Smithson Investment Trust plc $2.44 B United Kingdom UK Financials UK Asset Management
182 LXI REIT $2.36 B

(Jan. 1, 2024)

 United Kingdom UK Real Estate UK REIT—Diversified
183 AJ Bell plc $2.33 B United Kingdom UK Financials UK Capital Markets
184 Big Yellow Group plc $2.31 B United Kingdom UK Real Estate UK REIT—Industrial
185 Trainline plc $2.29 B United Kingdom UK Consumer Discretionary UK Travel Services
186 Vivo Energy plc $2.29 B

(July 1, 2022)

 United Kingdom UK Energy UK Oil & Gas Refining & Marketing
187 Templeton Emerging Markets Investment Trust TEMIT $2.23 B United Kingdom UK Financials UK Asset Management
188 Mercantile Investment Trust (The) plc $2.23 B United Kingdom UK Financials UK Asset Management
189 Rathbone Brothers plc $2.22 B United Kingdom UK Financials UK Asset Management
190 Morgan Sindall Group plc $2.20 B United Kingdom UK Industrials UK Engineering & Construction
191 Dixons Carphone plc $2.18 B

(Sept. 1, 2021)

 United Kingdom UK Consumer Discretionary UK Specialty Retail
192 Micro Focus International plc $2.16 B

(Jan. 1, 2023)

 United Kingdom UK Technology UK Software—Infrastructure
193 Pepco Group N.V. $2.16 B United Kingdom UK Consumer Staples UK Discount Stores
194 Just Group plc $2.08 B United Kingdom UK Financials UK Insurance—Specialty
195 Shaftesbury plc $2.06 B

(March 1, 2023)

 United Kingdom UK Real Estate UK REIT—Retail
196 Worldwide Healthcare $2.05 B United Kingdom UK Financials UK Asset Management
197 Witan Investment Trust plc $2.05 B

(July 1, 2024)

 United Kingdom UK Financials UK Asset Management
198 ContourGlobal plc $2.04 B

(Dec. 1, 2022)

 United Kingdom UK Utilities UK Utilities—Renewable
199 JTC plc $2.03 B United Kingdom UK Financials UK Asset Management
200 Personal Assets Trust $2.03 B United Kingdom UK Financials UK Asset Management
201 Grainger plc $2.03 B United Kingdom UK Real Estate UK Real Estate Services
202 Genius Sports Ltd $2.03 B United Kingdom UK Communication Services UK Internet Content & Information
203 Murray International Trust plc $2.02 B United Kingdom UK Financials UK Asset Management
204 Premier Foods plc $2.00 B United Kingdom UK Consumer Staples UK Packaged Foods
205 Centessa Pharmaceuticals Ltd $2.00 B United Kingdom UK Healthcare UK Biotechnology
206 Serco Group plc $1.95 B United Kingdom UK Industrials UK Specialty Business Services
207 WH Smith plc $1.94 B United Kingdom UK Consumer Discretionary UK Specialty Retail
208 Fidelity European Values plc $1.93 B United Kingdom UK Financials UK Asset Management
209 Hill & Smith Holdings plc $1.93 B United Kingdom UK Industrials UK Engineering & Construction
210 4imprint Group plc $1.92 B United Kingdom UK Communication Services UK Advertising Agencies

Top Companies from the United Kingdom as of Jan. 01, 2025

181. Smithson Investment Trust plc

Company Profile: Smithson Investment Trust plc
Market Cap (USD): $2.44 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

182. LXI REIT

Company Profile: LXI REIT
Market Cap (USD): $2.36 B (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Diversified

183. AJ Bell plc

Company Profile: AJ Bell plc
Market Cap (USD): $2.33 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Capital Markets

184. Big Yellow Group plc

Company Profile: Big Yellow Group plc
Market Cap (USD): $2.31 B
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Industrial

185. Trainline plc

Company Profile: Trainline plc
Market Cap (USD): $2.29 B
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Travel Services

186. Vivo Energy plc

Company Profile: Vivo Energy plc
Market Cap (USD): $2.29 B (July 1, 2022)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Refining & Marketing

187. Templeton Emerging Markets Investment Trust TEMIT

Company Profile: Templeton Emerging Markets Investment Trust TEMIT
Market Cap (USD): $2.23 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

188. Mercantile Investment Trust (The) plc

Company Profile: Mercantile Investment Trust (The) plc
Market Cap (USD): $2.23 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

189. Rathbone Brothers plc

Company Profile: Rathbone Brothers plc
Market Cap (USD): $2.22 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

190. Morgan Sindall Group plc

Company Profile: Morgan Sindall Group plc
Market Cap (USD): $2.20 B
Country: United Kingdom
Sector: UK Industrials
Industry: UK Engineering & Construction

191. Dixons Carphone plc

Company Profile: Dixons Carphone plc
Market Cap (USD): $2.18 B (Sept. 1, 2021)
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Specialty Retail

192. Micro Focus International plc

Company Profile: Micro Focus International plc
Market Cap (USD): $2.16 B (Jan. 1, 2023)
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Infrastructure

193. Pepco Group N.V.

Company Profile: Pepco Group N.V.
Market Cap (USD): $2.16 B
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Discount Stores

194. Just Group plc

Company Profile: Just Group plc
Market Cap (USD): $2.08 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Insurance—Specialty

195. Shaftesbury plc

Company Profile: Shaftesbury plc
Market Cap (USD): $2.06 B (March 1, 2023)
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Retail

196. Worldwide Healthcare

Company Profile: Worldwide Healthcare
Market Cap (USD): $2.05 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

197. Witan Investment Trust plc

Company Profile: Witan Investment Trust plc
Market Cap (USD): $2.05 B (July 1, 2024)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

198. ContourGlobal plc

Company Profile: ContourGlobal plc
Market Cap (USD): $2.04 B (Dec. 1, 2022)
Country: United Kingdom
Sector: UK Utilities
Industry: UK Utilities—Renewable

199. JTC plc

Company Profile: JTC plc
Market Cap (USD): $2.03 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

200. Personal Assets Trust

Company Profile: Personal Assets Trust
Market Cap (USD): $2.03 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

201. Grainger plc

Company Profile: Grainger plc
Market Cap (USD): $2.03 B
Country: United Kingdom
Sector: UK Real Estate
Industry: UK Real Estate Services

202. Genius Sports Ltd

Company Profile: Genius Sports Ltd
Market Cap (USD): $2.03 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Internet Content & Information

203. Murray International Trust plc

Company Profile: Murray International Trust plc
Market Cap (USD): $2.02 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

204. Premier Foods plc

Company Profile: Premier Foods plc
Market Cap (USD): $2.00 B
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Packaged Foods

205. Centessa Pharmaceuticals Ltd

Company Profile: Centessa Pharmaceuticals Ltd
Market Cap (USD): $2.00 B
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

206. Serco Group plc

Company Profile: Serco Group plc
Market Cap (USD): $1.95 B
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Business Services

207. WH Smith plc

Company Profile: WH Smith plc
Market Cap (USD): $1.94 B
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Specialty Retail

208. Fidelity European Values plc

Company Profile: Fidelity European Values plc
Market Cap (USD): $1.93 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

209. Hill & Smith Holdings plc

Company Profile: Hill & Smith Holdings plc
Market Cap (USD): $1.93 B
Country: United Kingdom
Sector: UK Industrials
Industry: UK Engineering & Construction

210. 4imprint Group plc

Company Profile: 4imprint Group plc
Market Cap (USD): $1.92 B
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

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