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 Jul. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
421 Nichols plc $736.4 M United Kingdom UK Consumer Staples UK Beverages—Non-Alcoholic
422 Pacific Horizon Investment Trust $731.7 M United Kingdom UK Financials UK Asset Management
423 Stenprop Ltd $731.3 M

(Sept. 1, 2021)

 United Kingdom UK Real Estate UK REIT—Industrial
424 Scion Tech Growth I $725.9 M

(Dec. 1, 2022)

 United Kingdom UK Financials UK Shell Companies
425 Alpha Financial Markets Consulting plc $718.3 M

(July 1, 2024)

 United Kingdom UK Industrials UK Consulting Services
426 Jupiter Fund Management plc $715.8 M United Kingdom UK Financials UK Asset Management
427 Devro plc $714.3 M

(April 1, 2023)

 United Kingdom UK Consumer Staples UK Packaged Foods
428 Mortgage Advice Bureau (Holdings) plc $704.0 M United Kingdom UK Financials UK Mortgage Finance
429 Ecclesiastical Insurance Office plc $694.2 M United Kingdom UK Financials UK Insurance—Life
430 Young & Co.'s Brewery, plc $694.0 M United Kingdom UK Consumer Discretionary UK Restaurants
431 IP Group plc $683.8 M United Kingdom UK Financials UK Asset Management
432 Aberdeen Standard Asia Focus plc $667.5 M United Kingdom UK Financials UK Asset Management
433 Foresight Solar Fund Limited $663.8 M United Kingdom UK Financials UK Asset Management
434 Hunting plc $654.9 M United Kingdom UK Energy UK Oil & Gas Equipment & Services
435 Hotel Chocolat Group plc $651.7 M

(Jan. 1, 2024)

 United Kingdom UK Consumer Staples UK Confectioners
436 Warehouse REIT plc $649.5 M United Kingdom UK Real Estate UK REIT—Industrial
437 Cerillion plc $646.0 M United Kingdom UK Technology UK Software—Application
438 Crest Nicholson Holdings plc $643.9 M United Kingdom UK Consumer Discretionary UK Residential Construction
439 London Security plc $632.0 M United Kingdom UK Industrials UK Security & Protection Services
440 Autolus Therapeutics plc $630.7 M United Kingdom UK Healthcare UK Biotechnology
441 On the Beach Group plc $630.3 M United Kingdom UK Consumer Discretionary UK Travel Services
442 Polar Capital Holdings plc $627.1 M United Kingdom UK Financials UK Asset Management
443 BlackRock Throgmorton Trust plc $624.3 M United Kingdom UK Financials UK Asset Management
444 Honeycomb Investment Trust plc $618.6 M

(Dec. 1, 2022)

 United Kingdom UK Financials UK Asset Management
445 YouGov plc $614.7 M United Kingdom UK Communication Services UK Advertising Agencies
446 Advanced Medical Solutions Group plc $613.3 M United Kingdom UK Healthcare UK Medical Instruments & Supplies
447 Schroder Asian Total Return Investment Company plc $605.6 M United Kingdom UK Financials UK Asset Management
448 Chesnara plc $600.3 M United Kingdom UK Financials UK Insurance—Life
449 Urban Logistics REIT plc $598.8 M

(Jan. 1, 2025)

 United Kingdom UK Real Estate UK REIT—Industrial
450 NCC Group plc $598.1 M United Kingdom UK Technology UK Software—Application

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

421. Nichols plc

Company Profile: Nichols plc
Market Cap (USD): $736.4 M
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Beverages—Non-Alcoholic

422. Pacific Horizon Investment Trust

Company Profile: Pacific Horizon Investment Trust
Market Cap (USD): $731.7 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

423. Stenprop Ltd

Company Profile: Stenprop Ltd
Market Cap (USD): $731.3 M (Sept. 1, 2021)
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Industrial

424. Scion Tech Growth I

Company Profile: Scion Tech Growth I
Market Cap (USD): $725.9 M (Dec. 1, 2022)
Country: United Kingdom
Sector: UK Financials
Industry: UK Shell Companies

425. Alpha Financial Markets Consulting plc

Company Profile: Alpha Financial Markets Consulting plc
Market Cap (USD): $718.3 M (July 1, 2024)
Country: United Kingdom
Sector: UK Industrials
Industry: UK Consulting Services

426. Jupiter Fund Management plc

Company Profile: Jupiter Fund Management plc
Market Cap (USD): $715.8 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

427. Devro plc

Company Profile: Devro plc
Market Cap (USD): $714.3 M (April 1, 2023)
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Packaged Foods

428. Mortgage Advice Bureau (Holdings) plc

Company Profile: Mortgage Advice Bureau (Holdings) plc
Market Cap (USD): $704.0 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Mortgage Finance

429. Ecclesiastical Insurance Office plc

Company Profile: Ecclesiastical Insurance Office plc
Market Cap (USD): $694.2 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Insurance—Life

430. Young & Co.'s Brewery, plc

Company Profile: Young & Co.'s Brewery, plc
Market Cap (USD): $694.0 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Restaurants

431. IP Group plc

Company Profile: IP Group plc
Market Cap (USD): $683.8 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

432. Aberdeen Standard Asia Focus plc

Company Profile: Aberdeen Standard Asia Focus plc
Market Cap (USD): $667.5 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

433. Foresight Solar Fund Limited

Company Profile: Foresight Solar Fund Limited
Market Cap (USD): $663.8 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

434. Hunting plc

Company Profile: Hunting plc
Market Cap (USD): $654.9 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas Equipment & Services

435. Hotel Chocolat Group plc

Company Profile: Hotel Chocolat Group plc
Market Cap (USD): $651.7 M (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Confectioners

436. Warehouse REIT plc

Company Profile: Warehouse REIT plc
Market Cap (USD): $649.5 M
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Industrial

437. Cerillion plc

Company Profile: Cerillion plc
Market Cap (USD): $646.0 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

438. Crest Nicholson Holdings plc

Company Profile: Crest Nicholson Holdings plc
Market Cap (USD): $643.9 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Residential Construction

439. London Security plc

Company Profile: London Security plc
Market Cap (USD): $632.0 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Security & Protection Services

440. Autolus Therapeutics plc

Company Profile: Autolus Therapeutics plc
Market Cap (USD): $630.7 M
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

441. On the Beach Group plc

Company Profile: On the Beach Group plc
Market Cap (USD): $630.3 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Travel Services

442. Polar Capital Holdings plc

Company Profile: Polar Capital Holdings plc
Market Cap (USD): $627.1 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

443. BlackRock Throgmorton Trust plc

Company Profile: BlackRock Throgmorton Trust plc
Market Cap (USD): $624.3 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

444. Honeycomb Investment Trust plc

Company Profile: Honeycomb Investment Trust plc
Market Cap (USD): $618.6 M (Dec. 1, 2022)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

445. YouGov plc

Company Profile: YouGov plc
Market Cap (USD): $614.7 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

446. Advanced Medical Solutions Group plc

Company Profile: Advanced Medical Solutions Group plc
Market Cap (USD): $613.3 M
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Medical Instruments & Supplies

447. Schroder Asian Total Return Investment Company plc

Company Profile: Schroder Asian Total Return Investment Company plc
Market Cap (USD): $605.6 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

448. Chesnara plc

Company Profile: Chesnara plc
Market Cap (USD): $600.3 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Insurance—Life

449. Urban Logistics REIT plc

Company Profile: Urban Logistics REIT plc
Market Cap (USD): $598.8 M (Jan. 1, 2025)
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Industrial

450. NCC Group plc

Company Profile: NCC Group plc
Market Cap (USD): $598.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

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