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
691 Secure Trust Bank plc $222.9 M United Kingdom UK Financials UK Banks—Regional
692 Helios Underwriting plc $220.8 M United Kingdom UK Financials UK Insurance—Property & Casualty
693 Renold plc $220.5 M United Kingdom UK Industrials UK Specialty Industrial Machinery
694 CVC Credit Partners European Opportunities Limited $219.8 M United Kingdom UK Financials UK Asset Management
695 Aquis Exchange plc $218.3 M United Kingdom UK Financials UK Financial Data & Stock Exchanges
696 Accsys Technologies plc $217.8 M United Kingdom UK Basic Materials UK Lumber & Wood Production
697 Duke Royalty Limited $217.6 M United Kingdom UK Financials UK Asset Management
698 Eurocell plc $217.0 M United Kingdom UK Industrials UK Building Products & Equipment
699 First Trust Dynamic Europe Equity Income Fund $216.9 M

(Nov. 1, 2023)

 United Kingdom UK Financials UK Asset Management
700 S4 Capital plc $216.4 M United Kingdom UK Communication Services UK Advertising Agencies
701 Zotefoams plc $215.7 M United Kingdom UK Basic Materials UK Specialty Chemicals
702 Cairn Energy plc $215.4 M United Kingdom UK Energy UK Oil & Gas E&P
703 Serabi Gold plc $212.4 M United Kingdom UK Basic Materials UK Gold
704 Synthomer plc $212.1 M United Kingdom UK Basic Materials UK Specialty Chemicals
705 Eckoh plc $211.3 M

(Jan. 1, 2025)

 United Kingdom UK Technology UK Information Technology Services
706 Arbuthnot Banking Group plc $211.2 M United Kingdom UK Financials UK Banks—Regional
707 4basebio PLC $209.7 M United Kingdom UK Healthcare UK Biotechnology
708 Camellia plc $209.5 M United Kingdom UK Consumer Staples UK Farm Products
709 Phoenix Spree Deutschland Limited $209.4 M United Kingdom UK Real Estate UK REIT—Residential
710 Arix Bioscience plc $208.8 M

(Jan. 1, 2024)

 United Kingdom UK Healthcare UK Biotechnology
711 Gaming Realms plc $208.7 M United Kingdom UK Consumer Discretionary UK Gambling
712 Phoenix Global Resources plc $208.5 M

(Sept. 1, 2022)

 United Kingdom UK Energy UK Oil & Gas E&P
713 Amedeo Air Four Plus Ltd $207.4 M United Kingdom UK Industrials UK Aerospace & Defense
714 Troy Income & Growth Trust plc $205.7 M

(Jan. 1, 2024)

 United Kingdom UK Financials UK Asset Management
715 Beeks Trading Corporation Ltd. $205.6 M United Kingdom UK Technology UK Software—Infrastructure
716 Speedy Hire plc $205.0 M United Kingdom UK Industrials UK Specialty Business Services
717 Nucleus Financial Group plc $203.8 M

(Sept. 1, 2021)

 United Kingdom UK Financials UK Asset Management
718 Motorpoint Group plc $203.7 M United Kingdom UK Consumer Discretionary UK Auto & Truck Dealerships
719 BlackRock North American Income Trust plc $203.7 M

(July 1, 2021)

 United Kingdom UK Financials UK Asset Management
720 JPMorgan Japan Small Cap Growth & Income plc $201.9 M

(July 1, 2024)

 United Kingdom UK Financials UK Asset Management

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

691. Secure Trust Bank plc

Company Profile: Secure Trust Bank plc
Market Cap (USD): $222.9 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Banks—Regional

692. Helios Underwriting plc

Company Profile: Helios Underwriting plc
Market Cap (USD): $220.8 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Insurance—Property & Casualty

693. Renold plc

Company Profile: Renold plc
Market Cap (USD): $220.5 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Industrial Machinery

694. CVC Credit Partners European Opportunities Limited

Company Profile: CVC Credit Partners European Opportunities Limited
Market Cap (USD): $219.8 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

695. Aquis Exchange plc

Company Profile: Aquis Exchange plc
Market Cap (USD): $218.3 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Financial Data & Stock Exchanges

696. Accsys Technologies plc

Company Profile: Accsys Technologies plc
Market Cap (USD): $217.8 M
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Lumber & Wood Production

697. Duke Royalty Limited

Company Profile: Duke Royalty Limited
Market Cap (USD): $217.6 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

698. Eurocell plc

Company Profile: Eurocell plc
Market Cap (USD): $217.0 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Building Products & Equipment

699. First Trust Dynamic Europe Equity Income Fund

Company Profile: First Trust Dynamic Europe Equity Income Fund
Market Cap (USD): $216.9 M (Nov. 1, 2023)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

700. S4 Capital plc

Company Profile: S4 Capital plc
Market Cap (USD): $216.4 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

701. Zotefoams plc

Company Profile: Zotefoams plc
Market Cap (USD): $215.7 M
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Specialty Chemicals

702. Cairn Energy plc

Company Profile: Cairn Energy plc
Market Cap (USD): $215.4 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

703. Serabi Gold plc

Company Profile: Serabi Gold plc
Market Cap (USD): $212.4 M
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Gold

704. Synthomer plc

Company Profile: Synthomer plc
Market Cap (USD): $212.1 M
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Specialty Chemicals

705. Eckoh plc

Company Profile: Eckoh plc
Market Cap (USD): $211.3 M (Jan. 1, 2025)
Country: United Kingdom
Sector: UK Technology
Industry: UK Information Technology Services

706. Arbuthnot Banking Group plc

Company Profile: Arbuthnot Banking Group plc
Market Cap (USD): $211.2 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Banks—Regional

707. 4basebio PLC

Company Profile: 4basebio PLC
Market Cap (USD): $209.7 M
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

708. Camellia plc

Company Profile: Camellia plc
Market Cap (USD): $209.5 M
Country: United Kingdom
Sector: UK Consumer Staples
Industry: UK Farm Products

709. Phoenix Spree Deutschland Limited

Company Profile: Phoenix Spree Deutschland Limited
Market Cap (USD): $209.4 M
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Residential

710. Arix Bioscience plc

Company Profile: Arix Bioscience plc
Market Cap (USD): $208.8 M (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Biotechnology

711. Gaming Realms plc

Company Profile: Gaming Realms plc
Market Cap (USD): $208.7 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Gambling

712. Phoenix Global Resources plc

Company Profile: Phoenix Global Resources plc
Market Cap (USD): $208.5 M (Sept. 1, 2022)
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

713. Amedeo Air Four Plus Ltd

Company Profile: Amedeo Air Four Plus Ltd
Market Cap (USD): $207.4 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Aerospace & Defense

714. Troy Income & Growth Trust plc

Company Profile: Troy Income & Growth Trust plc
Market Cap (USD): $205.7 M (Jan. 1, 2024)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

715. Beeks Trading Corporation Ltd.

Company Profile: Beeks Trading Corporation Ltd.
Market Cap (USD): $205.6 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Infrastructure

716. Speedy Hire plc

Company Profile: Speedy Hire plc
Market Cap (USD): $205.0 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Business Services

717. Nucleus Financial Group plc

Company Profile: Nucleus Financial Group plc
Market Cap (USD): $203.8 M (Sept. 1, 2021)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

718. Motorpoint Group plc

Company Profile: Motorpoint Group plc
Market Cap (USD): $203.7 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Auto & Truck Dealerships

719. BlackRock North American Income Trust plc

Company Profile: BlackRock North American Income Trust plc
Market Cap (USD): $203.7 M (July 1, 2021)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

720. JPMorgan Japan Small Cap Growth & Income plc

Company Profile: JPMorgan Japan Small Cap Growth & Income plc
Market Cap (USD): $201.9 M (July 1, 2024)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

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