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
511 Next Fifteen Communications Group plc $426.5 M United Kingdom UK Communication Services UK Advertising Agencies
512 Custodian REIT Ord $423.2 M United Kingdom UK Real Estate UK REIT—Diversified
513 Card Factory plc $422.3 M United Kingdom UK Consumer Discretionary UK Specialty Retail
514 CentralNic Group plc $420.8 M

(July 1, 2023)

 United Kingdom UK Communication Services UK Internet Content & Information
515 Henderson Euro Trust $420.8 M

(July 1, 2024)

 United Kingdom UK Financials UK Asset Management
516 Lowland Investment Company plc $419.6 M United Kingdom UK Financials UK Asset Management
517 Sabre Insurance Group plc $419.3 M United Kingdom UK Financials UK Insurance Brokers
518 Loungers plc $418.1 M United Kingdom UK Consumer Discretionary UK Restaurants
519 Forterra plc $418.0 M United Kingdom UK Basic Materials UK Building Materials
520 Henderson International Income Trust $415.9 M United Kingdom UK Financials UK Asset Management
521 Alliance Pharma plc $413.8 M United Kingdom UK Healthcare UK Drug Manufacturers—Specialty & Generic
522 Ceres Power Holdings plc $412.1 M United Kingdom UK Industrials UK Electrical Equipment & Parts
523 DFS Furniture plc $411.7 M United Kingdom UK Consumer Discretionary UK Furnishings, Fixtures & Appliances
524 Wilmington plc $409.9 M United Kingdom UK Industrials UK Conglomerates
525 JPMorgan Elect plc ­- Managed Growth $409.5 M

(Dec. 1, 2022)

 United Kingdom UK Financials UK Asset Management
526 Team17 Group plc $408.4 M United Kingdom UK Communication Services UK Electronic Gaming & Multimedia
527 Marshall Motor Holdings plc $406.2 M

(June 1, 2022)

 United Kingdom UK Consumer Discretionary UK Auto & Truck Dealerships
528 Manchester & London Investment Trust plc $403.5 M United Kingdom UK Financials UK Asset Management
529 Fuller, Smith & Turner plc $402.4 M United Kingdom UK Consumer Discretionary UK Restaurants
530 Baillie Gifford Shin Nippon plc $402.0 M United Kingdom UK Financials UK Asset Management
531 Porvair plc $401.7 M United Kingdom UK Industrials UK Pollution & Treatment Controls
532 Mears Group plc $399.7 M United Kingdom UK Industrials UK Specialty Business Services
533 JPMorgan US Smaller Co. Inv Tst plc $394.1 M United Kingdom UK Financials UK Asset Management
534 Baillie Gifford European Growth Trust plc $390.3 M United Kingdom UK Financials UK Asset Management
535 CQS New City High Yield Fund Limited $381.3 M United Kingdom UK Financials UK Asset Management
536 Restore plc $378.6 M United Kingdom UK Industrials UK Specialty Business Services
537 Fundsmith Emerging Equities Trust plc $378.2 M

(Nov. 1, 2022)

 United Kingdom UK Financials UK Asset Management
538 IDOX plc $378.0 M United Kingdom UK Technology UK Software—Application
539 Fintel Plc $376.6 M United Kingdom UK Industrials UK Consulting Services
540 Luxfer Holdings PLC $376.6 M United Kingdom UK Industrials UK Specialty Industrial Machinery

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

511. Next Fifteen Communications Group plc

Company Profile: Next Fifteen Communications Group plc
Market Cap (USD): $426.5 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Advertising Agencies

512. Custodian REIT Ord

Company Profile: Custodian REIT Ord
Market Cap (USD): $423.2 M
Country: United Kingdom
Sector: UK Real Estate
Industry: UK REIT—Diversified

513. Card Factory plc

Company Profile: Card Factory plc
Market Cap (USD): $422.3 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Specialty Retail

514. CentralNic Group plc

Company Profile: CentralNic Group plc
Market Cap (USD): $420.8 M (July 1, 2023)
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Internet Content & Information

515. Henderson Euro Trust

Company Profile: Henderson Euro Trust
Market Cap (USD): $420.8 M (July 1, 2024)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

516. Lowland Investment Company plc

Company Profile: Lowland Investment Company plc
Market Cap (USD): $419.6 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

517. Sabre Insurance Group plc

Company Profile: Sabre Insurance Group plc
Market Cap (USD): $419.3 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Insurance Brokers

518. Loungers plc

Company Profile: Loungers plc
Market Cap (USD): $418.1 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Restaurants

519. Forterra plc

Company Profile: Forterra plc
Market Cap (USD): $418.0 M
Country: United Kingdom
Sector: UK Basic Materials
Industry: UK Building Materials

520. Henderson International Income Trust

Company Profile: Henderson International Income Trust
Market Cap (USD): $415.9 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

521. Alliance Pharma plc

Company Profile: Alliance Pharma plc
Market Cap (USD): $413.8 M
Country: United Kingdom
Sector: UK Healthcare
Industry: UK Drug Manufacturers—Specialty & Generic

522. Ceres Power Holdings plc

Company Profile: Ceres Power Holdings plc
Market Cap (USD): $412.1 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Electrical Equipment & Parts

523. DFS Furniture plc

Company Profile: DFS Furniture plc
Market Cap (USD): $411.7 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Furnishings, Fixtures & Appliances

524. Wilmington plc

Company Profile: Wilmington plc
Market Cap (USD): $409.9 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Conglomerates

525. JPMorgan Elect plc ­- Managed Growth

Company Profile: JPMorgan Elect plc ­- Managed Growth
Market Cap (USD): $409.5 M (Dec. 1, 2022)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

526. Team17 Group plc

Company Profile: Team17 Group plc
Market Cap (USD): $408.4 M
Country: United Kingdom
Sector: UK Communication Services
Industry: UK Electronic Gaming & Multimedia

527. Marshall Motor Holdings plc

Company Profile: Marshall Motor Holdings plc
Market Cap (USD): $406.2 M (June 1, 2022)
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Auto & Truck Dealerships

528. Manchester & London Investment Trust plc

Company Profile: Manchester & London Investment Trust plc
Market Cap (USD): $403.5 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

529. Fuller, Smith & Turner plc

Company Profile: Fuller, Smith & Turner plc
Market Cap (USD): $402.4 M
Country: United Kingdom
Sector: UK Consumer Discretionary
Industry: UK Restaurants

530. Baillie Gifford Shin Nippon plc

Company Profile: Baillie Gifford Shin Nippon plc
Market Cap (USD): $402.0 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

531. Porvair plc

Company Profile: Porvair plc
Market Cap (USD): $401.7 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Pollution & Treatment Controls

532. Mears Group plc

Company Profile: Mears Group plc
Market Cap (USD): $399.7 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Business Services

533. JPMorgan US Smaller Co. Inv Tst plc

Company Profile: JPMorgan US Smaller Co. Inv Tst plc
Market Cap (USD): $394.1 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

534. Baillie Gifford European Growth Trust plc

Company Profile: Baillie Gifford European Growth Trust plc
Market Cap (USD): $390.3 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

535. CQS New City High Yield Fund Limited

Company Profile: CQS New City High Yield Fund Limited
Market Cap (USD): $381.3 M
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

536. Restore plc

Company Profile: Restore plc
Market Cap (USD): $378.6 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Business Services

537. Fundsmith Emerging Equities Trust plc

Company Profile: Fundsmith Emerging Equities Trust plc
Market Cap (USD): $378.2 M (Nov. 1, 2022)
Country: United Kingdom
Sector: UK Financials
Industry: UK Asset Management

538. IDOX plc

Company Profile: IDOX plc
Market Cap (USD): $378.0 M
Country: United Kingdom
Sector: UK Technology
Industry: UK Software—Application

539. Fintel Plc

Company Profile: Fintel Plc
Market Cap (USD): $376.6 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Consulting Services

540. Luxfer Holdings PLC

Company Profile: Luxfer Holdings PLC
Market Cap (USD): $376.6 M
Country: United Kingdom
Sector: UK Industrials
Industry: UK Specialty Industrial Machinery

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