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
451 Avon Rubber plc $560.6 M United Kingdom UK Industrials UK Aerospace & Defense
452 Close Brothers Group plc $556.7 M United Kingdom UK Financials UK Capital Markets
453 Polar Capital Global Healthcare Trust $554.1 M United Kingdom UK Financials UK Asset Management
454 Oxford Biomedica plc $541.9 M United Kingdom UK Healthcare UK Biotechnology
455 North American Income Trust (The) plc $540.6 M United Kingdom UK Financials UK Asset Management
456 boohoo group plc $534.7 M United Kingdom UK Consumer Discretionary UK Internet Retail
457 Octopus Apollo VCT $533.3 M United Kingdom UK Financials UK Asset Management
458 NCC Group plc $528.1 M United Kingdom UK Technology UK Software—Application
459 Augean plc $527.6 M

(Oct. 1, 2021)

 United Kingdom UK Industrials UK Waste Management
460 Warpaint London plc $524.5 M United Kingdom UK Consumer Staples UK Household & Personal Products
461 Mattioli Woods plc $523.3 M

(July 1, 2024)

 United Kingdom UK Financials UK Asset Management
462 London Security plc $523.1 M United Kingdom UK Industrials UK Security & Protection Services
463 On the Beach Group plc $521.4 M United Kingdom UK Consumer Discretionary UK Travel Services
464 Foresight Solar Fund Limited $520.8 M United Kingdom UK Financials UK Asset Management
465 AB Dynamics plc $517.4 M United Kingdom UK Consumer Discretionary UK Auto Parts
466 JPMorgan Claverhouse Investment Trust plc $513.6 M United Kingdom UK Financials UK Asset Management
467 Tatton Asset Management plc $502.9 M United Kingdom UK Financials UK Asset Management
468 Jupiter Fund Management plc $502.1 M United Kingdom UK Financials UK Asset Management
469 Henderson European Focus Trust plc $502.0 M United Kingdom UK Financials UK Asset Management
470 Investindustrial Acquisition Corp. $499.1 M

(Dec. 1, 2021)

 United Kingdom UK Financials UK Shell Companies
471 Wincanton plc $494.7 M

(Jan. 1, 2024)

 United Kingdom UK Industrials UK Integrated Freight & Logistics
472 Funding Circle Holdings plc $493.0 M United Kingdom UK Financials UK Credit Services
473 Galliford Try Holdings plc $491.2 M United Kingdom UK Industrials UK Engineering & Construction
474 JPMorgan Global Emerging Markets Income Trust $485.0 M United Kingdom UK Financials UK Asset Management
475 The Rank Group plc $483.2 M United Kingdom UK Consumer Discretionary UK Gambling
476 Impellam Group plc $482.0 M

(Jan. 1, 2024)

 United Kingdom UK Industrials UK Staffing & Employment Services
477 JPMorgan Smaller Companies Investment Trust plc $481.2 M United Kingdom UK Financials UK Asset Management
478 SThree plc $479.8 M United Kingdom UK Industrials UK Staffing & Employment Services
479 Chesnara plc $478.1 M

(July 1, 2024)

 United Kingdom UK Financials UK Insurance—Life
480 Picton Property Income Limited $478.0 M

(July 1, 2024)

 United Kingdom UK Real Estate UK REIT—Diversified

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

451. Avon Rubber plc

Company Profile: Avon Rubber plc
Market Cap (USD): $560.6 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Aerospace & Defense

452. Close Brothers Group plc

Company Profile: Close Brothers Group plc
Market Cap (USD): $556.7 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Capital Markets

453. Polar Capital Global Healthcare Trust

Company Profile: Polar Capital Global Healthcare Trust
Market Cap (USD): $554.1 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

454. Oxford Biomedica plc

Company Profile: Oxford Biomedica plc
Market Cap (USD): $541.9 M
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

455. North American Income Trust (The) plc

Company Profile: North American Income Trust (The) plc
Market Cap (USD): $540.6 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

456. boohoo group plc

Company Profile: boohoo group plc
Market Cap (USD): $534.7 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Internet Retail

457. Octopus Apollo VCT

Company Profile: Octopus Apollo VCT
Market Cap (USD): $533.3 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

458. NCC Group plc

Company Profile: NCC Group plc
Market Cap (USD): $528.1 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

459. Augean plc

Company Profile: Augean plc
Market Cap (USD): $527.6 M (Oct. 1, 2021)
Country: United Kingdom
Sector: UK Industrials
Industry: UK Waste Management

460. Warpaint London plc

Company Profile: Warpaint London plc
Market Cap (USD): $524.5 M
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Household & Personal Products

461. Mattioli Woods plc

Company Profile: Mattioli Woods plc
Market Cap (USD): $523.3 M (July 1, 2024)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

462. London Security plc

Company Profile: London Security plc
Market Cap (USD): $523.1 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Security & Protection Services

463. On the Beach Group plc

Company Profile: On the Beach Group plc
Market Cap (USD): $521.4 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Travel Services

464. Foresight Solar Fund Limited

Company Profile: Foresight Solar Fund Limited
Market Cap (USD): $520.8 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

465. AB Dynamics plc

Company Profile: AB Dynamics plc
Market Cap (USD): $517.4 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Auto Parts

466. JPMorgan Claverhouse Investment Trust plc

Company Profile: JPMorgan Claverhouse Investment Trust plc
Market Cap (USD): $513.6 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

467. Tatton Asset Management plc

Company Profile: Tatton Asset Management plc
Market Cap (USD): $502.9 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

468. Jupiter Fund Management plc

Company Profile: Jupiter Fund Management plc
Market Cap (USD): $502.1 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

469. Henderson European Focus Trust plc

Company Profile: Henderson European Focus Trust plc
Market Cap (USD): $502.0 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

470. Investindustrial Acquisition Corp.

Company Profile: Investindustrial Acquisition Corp.
Market Cap (USD): $499.1 M (Dec. 1, 2021)
Country: United Kingdom
Sector: UK Financials
Industry: UK Shell Companies

471. Wincanton plc

Company Profile: Wincanton plc
Market Cap (USD): $494.7 M (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Industrials
Industry: UK Integrated Freight & Logistics

472. Funding Circle Holdings plc

Company Profile: Funding Circle Holdings plc
Market Cap (USD): $493.0 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Credit Services

473. Galliford Try Holdings plc

Company Profile: Galliford Try Holdings plc
Market Cap (USD): $491.2 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Engineering & Construction

474. JPMorgan Global Emerging Markets Income Trust

Company Profile: JPMorgan Global Emerging Markets Income Trust
Market Cap (USD): $485.0 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

475. The Rank Group plc

Company Profile: The Rank Group plc
Market Cap (USD): $483.2 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Gambling

476. Impellam Group plc

Company Profile: Impellam Group plc
Market Cap (USD): $482.0 M (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Industrials
Industry: UK Staffing & Employment Services

477. JPMorgan Smaller Companies Investment Trust plc

Company Profile: JPMorgan Smaller Companies Investment Trust plc
Market Cap (USD): $481.2 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

478. SThree plc

Company Profile: SThree plc
Market Cap (USD): $479.8 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Staffing & Employment Services

479. Chesnara plc

Company Profile: Chesnara plc
Market Cap (USD): $478.1 M (July 1, 2024)
Country: United Kingdom
Sector: UK Financials
Industry: UK Insurance—Life

480. Picton Property Income Limited

Company Profile: Picton Property Income Limited
Market Cap (USD): $478.0 M (July 1, 2024)
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Diversified

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