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
151 Johnson Matthey plc $2.89 B United Kingdom UK Basic Materials UK Specialty Chemicals
152 Gamesys Group plc $2.86 B

(Sept. 1, 2021)

 United Kingdom UK Consumer Discretionary UK Gambling
153 NovoCure Limited $2.85 B United Kingdom UK Healthcare UK Medical Instruments & Supplies
154 HICL Infrastructure plc $2.83 B United Kingdom UK Financials UK Asset Management
155 Playtech plc $2.82 B United Kingdom UK Consumer Discretionary UK Gambling
156 Balfour Beatty plc $2.81 B United Kingdom UK Industrials UK Engineering & Construction
157 John Laing Group plc $2.77 B

(Sept. 1, 2021)

 United Kingdom UK Industrials UK Engineering & Construction
158 Manchester United plc $2.74 B United Kingdom UK Consumer Discretionary UK Leisure
159 Computacenter plc $2.74 B United Kingdom UK Technology UK Information Technology Services
160 Derwent London plc $2.74 B United Kingdom UK Real Estate UK REIT—Office
161 Greggs plc $2.74 B United Kingdom UK Consumer Staples UK Grocery Stores
162 The City of London Investment Trust plc $2.74 B United Kingdom UK Financials UK Asset Management
163 International Public Partnerships Ld $2.73 B United Kingdom UK Financials UK Asset Management
164 Quilter plc $2.72 B United Kingdom UK Financials UK Asset Management
165 JPMorgan American Investment Trust plc $2.67 B United Kingdom UK Financials UK Asset Management
166 Nomad Foods Limited $2.66 B United Kingdom UK Consumer Staples UK Packaged Foods
167 LivaNova PLC $2.65 B United Kingdom UK Healthcare UK Medical Devices
168 QinetiQ Group plc $2.64 B United Kingdom UK Industrials UK Aerospace & Defense
169 Myovant Sciences Ltd. $2.61 B

(Jan. 1, 2023)

 United Kingdom UK Healthcare UK Biotechnology
170 TP ICAP plc $2.56 B United Kingdom UK Financials UK Capital Markets
171 Atlantica Sustainable Infrastructure plc $2.55 B

(July 1, 2024)

 United Kingdom UK Utilities UK Utilities—Renewable
172 Great Portland Estates plc $2.54 B

(Feb. 1, 2022)

 United Kingdom UK Real Estate UK REIT—Office
173 Deliveroo plc $2.51 B United Kingdom UK Consumer Discretionary UK Internet Retail
174 Harbourvest Global Private Equity Limited $2.51 B United Kingdom UK Financials UK Asset Management
175 The Renewables Infrastructure Group Limited $2.50 B United Kingdom UK Financials UK Asset Management
176 Vistry Group plc $2.50 B United Kingdom UK Consumer Discretionary UK Residential Construction
177 Dunelm Group plc $2.50 B United Kingdom UK Consumer Discretionary UK Specialty Retail
178 Bank of Georgia Group plc $2.49 B United Kingdom UK Financials UK Banks—Regional
179 Caledonia Investments plc $2.46 B United Kingdom UK Financials UK Asset Management
180 Energean plc $2.45 B United Kingdom UK Energy UK Oil & Gas E&P

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

151. Johnson Matthey plc

Company Profile: Johnson Matthey plc
Market Cap (USD): $2.89 B
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Specialty Chemicals

152. Gamesys Group plc

Company Profile: Gamesys Group plc
Market Cap (USD): $2.86 B (Sept. 1, 2021)
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Gambling

153. NovoCure Limited

Company Profile: NovoCure Limited
Market Cap (USD): $2.85 B
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Medical Instruments & Supplies

154. HICL Infrastructure plc

Company Profile: HICL Infrastructure plc
Market Cap (USD): $2.83 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

155. Playtech plc

Company Profile: Playtech plc
Market Cap (USD): $2.82 B
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Gambling

156. Balfour Beatty plc

Company Profile: Balfour Beatty plc
Market Cap (USD): $2.81 B
Country: United Kingdom
Sector: UK Industrials
Industry: UK Engineering & Construction

157. John Laing Group plc

Company Profile: John Laing Group plc
Market Cap (USD): $2.77 B (Sept. 1, 2021)
Country: United Kingdom
Sector: UK Industrials
Industry: UK Engineering & Construction

158. Manchester United plc

Company Profile: Manchester United plc
Market Cap (USD): $2.74 B
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Leisure

159. Computacenter plc

Company Profile: Computacenter plc
Market Cap (USD): $2.74 B
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

160. Derwent London plc

Company Profile: Derwent London plc
Market Cap (USD): $2.74 B
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Office

161. Greggs plc

Company Profile: Greggs plc
Market Cap (USD): $2.74 B
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Grocery Stores

162. The City of London Investment Trust plc

Company Profile: The City of London Investment Trust plc
Market Cap (USD): $2.74 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

163. International Public Partnerships Ld

Company Profile: International Public Partnerships Ld
Market Cap (USD): $2.73 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

164. Quilter plc

Company Profile: Quilter plc
Market Cap (USD): $2.72 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

165. JPMorgan American Investment Trust plc

Company Profile: JPMorgan American Investment Trust plc
Market Cap (USD): $2.67 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

166. Nomad Foods Limited

Company Profile: Nomad Foods Limited
Market Cap (USD): $2.66 B
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Packaged Foods

167. LivaNova PLC

Company Profile: LivaNova PLC
Market Cap (USD): $2.65 B
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Medical Devices

168. QinetiQ Group plc

Company Profile: QinetiQ Group plc
Market Cap (USD): $2.64 B
Country: United Kingdom
Sector: UK Industrials
Industry: UK Aerospace & Defense

169. Myovant Sciences Ltd.

Company Profile: Myovant Sciences Ltd.
Market Cap (USD): $2.61 B (Jan. 1, 2023)
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

170. TP ICAP plc

Company Profile: TP ICAP plc
Market Cap (USD): $2.56 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Capital Markets

171. Atlantica Sustainable Infrastructure plc

Company Profile: Atlantica Sustainable Infrastructure plc
Market Cap (USD): $2.55 B (July 1, 2024)
Country: United Kingdom
Sector: UK Utilities
Industry: UK Utilities—Renewable

172. Great Portland Estates plc

Company Profile: Great Portland Estates plc
Market Cap (USD): $2.54 B (Feb. 1, 2022)
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Office

173. Deliveroo plc

Company Profile: Deliveroo plc
Market Cap (USD): $2.51 B
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Internet Retail

174. Harbourvest Global Private Equity Limited

Company Profile: Harbourvest Global Private Equity Limited
Market Cap (USD): $2.51 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

175. The Renewables Infrastructure Group Limited

Company Profile: The Renewables Infrastructure Group Limited
Market Cap (USD): $2.50 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

176. Vistry Group plc

Company Profile: Vistry Group plc
Market Cap (USD): $2.50 B
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Residential Construction

177. Dunelm Group plc

Company Profile: Dunelm Group plc
Market Cap (USD): $2.50 B
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Specialty Retail

178. Bank of Georgia Group plc

Company Profile: Bank of Georgia Group plc
Market Cap (USD): $2.49 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Banks—Regional

179. Caledonia Investments plc

Company Profile: Caledonia Investments plc
Market Cap (USD): $2.46 B
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

180. Energean plc

Company Profile: Energean plc
Market Cap (USD): $2.45 B
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

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