UK ADRs Top Companies List by Market Cap as of August 2026

UK ADRs Top Companies List by Market Cap as of August 2026, Biggest UK ADRs Companies by Market Cap, Largest UK ADRs Companies by market cap as of August 2026.
Top UK ADRs Companies List by Market Cap as of August 2026
Top UK ADRs Companies List by Market Cap as of August 2026, Largest UK ADRs Companies List by Market Cap as of August 2026.

  1. National Grid plc

    World Rank (Aug-2026)
    321
    Market Cap (Aug-2026)
    80.427 Billion USD
    World Rank (Jan-05-2024)
    340
    Market Cap (Jan-05-2024)
    50.387 Billion USD
    World Rank (Jul-30-2023)
    351
    Market Cap (Jul-30-2023)
    49.443 Billion USD
    World Rank (Dec-25-2022)
    356
    Market Cap (Dec-25-2022)
    44.539 Billion USD
    World Rank (Jan-07-2022)
    361
    Market Cap (Jan-07-2022)
    52.12 Billion USD
    Annual Revenue in USD
    27,820 Million USD
    Annual Operating Income in USD
    5,516 Million USD
    Annual Net Income in USD
    10,015 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    UK
    CEO
    John Pettigrew
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ NYSE
    Company Profile

    Electric Utility and Gas Utility company with headquarters is in London, UK.

    NATIONAL GRID TRANSCO BUSINESS AREAS:

    ELECTRICITY DISTRIBUTION(ED)

    ELECTRICITY TRANMISSION.

    ELECTRICITY SYSTEM OPERATOR.

    NATIONAL GRID VENTURES.

    NATIONAL GRID PARTNERS.

    UNITED STATES.

    Facts About Company

    National Grid Transco annual revenue generated for period ending Mar-2022 was 18,449 million GBP.

    Split of Annual Revenue by business segment for period ending Mar-2022:

    Company Website
    NATIONAL GRID TRANSCO PLC
    Wikipedia
    Wikipedia

  2. NatWest Group

    World Rank (Aug-2026)
    339
    Market Cap (Aug-2026)
    76.468 Billion USD
    World Rank (Jan-05-2024)
    758
    Market Cap (Jan-05-2024)
    24.419 Billion USD
    World Rank (Jul-30-2023)
    672
    Market Cap (Jul-30-2023)
    28.197 Billion USD
    World Rank (Dec-25-2022)
    544
    Market Cap (Dec-25-2022)
    30.893 Billion USD
    World Rank (Jan-07-2022)
    545
    Market Cap (Jan-07-2022)
    37.79 Billion USD
    Annual Revenue in USD
    16,898 Million USD
    Annual Operating Income in USD
    6,592 Million USD
    Annual Net Income in USD
    4,290 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Alison Rose
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ NYSE
    Company Profile

    Natwest Group is banking and financial services company with headquarters is in Scotland, UK.

    Natwest Group formerly known as Royal Bank of Scotland.

    Natwest Group has 960 branches and 3,400 ATM's as on 2019.

    NATWEST GROUP Brands Are:

    Facts About Company

    Natwest Group annual revenues for year ending Dec-2022 was 13,156 million GBP and annual net income of 3,340 million GBP.

    Natwest Group annual revenue generated for period ending Dec-2021 was 10,429 million GBP.

    Natwest Group annual net income generated for period ending Dec-2021 was 2,950 million GBP.

    As on 2022, Natwest Group had 57,900 employees.

    Company Website
    NATWEST GROUP
    Wikipedia
    Wikipedia

  3. RELX PLC

    World Rank (Aug-2026)
    435
    Market Cap (Aug-2026)
    60.030 Billion USD
    World Rank (Jan-05-2024)
    203
    Market Cap (Jan-05-2024)
    73.904 Billion USD
    World Rank (Jul-30-2023)
    256
    Market Cap (Jul-30-2023)
    64.088 Billion USD
    World Rank (Dec-25-2022)
    275
    Market Cap (Dec-25-2022)
    53.428 Billion USD
    World Rank (Jan-07-2022)
    311
    Market Cap (Jan-07-2022)
    58.74 Billion USD
    Annual Revenue in USD
    10,986 Million USD
    Annual Operating Income in USD
    2,959 Million USD
    Annual Net Income in USD
    2,099 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Erik Engstrom
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ NYSE
    Company Profile

    Relx is a global provider of information-based analytics and decision tools for professional and business customers. The Group serves customers in more than 180 countries and has offices in about 40 countries. As on 2022, they have 35,700 employees. Headquarters is in London, UK.

    FOUR MARKET SEGMENTS:

    Facts About Company

    Relx annual revenue was 8,553 Million GBP and annual net income was 28,746 Million GBP for year ending Dec-2022.

    Relx annual revenue generated for period ending Dec-2021 was 7,244 million GBP.

    Split of Annual Revenue by business segment for period ending Dec-2021:

    Company Website
    RELX PLC
    Wikipedia
    Wikipedia

  4. Diageo

    World Rank (Aug-2026)
    481
    Market Cap (Aug-2026)
    53.122 Billion USD
    World Rank (Jan-05-2024)
    178
    Market Cap (Jan-05-2024)
    80.929 Billion USD
    World Rank (Jul-30-2023)
    143
    Market Cap (Jul-30-2023)
    99.774 Billion USD
    World Rank (Dec-25-2022)
    128
    Market Cap (Dec-25-2022)
    102.230 Billion USD
    World Rank (Jan-07-2022)
    120
    Market Cap (Jan-07-2022)
    123.29 Billion USD
    Annual Revenue in USD
    21,662 Million USD
    Annual Operating Income in USD
    5,863 Million USD
    Annual Net Income in USD
    4,726 Million USD
    Annual Results for Period Ending
    Jun-2023 ending period
    Headquarters Country
    UK
    CEO
    Ivan Menezes
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ NYSE
    Company Profile

    Diageo is UK based Alcoholic Beverages Company. They have over 200 outstanding brands – old and new, large and small, global and local, with brands sold in 180 countries at almost every price point, in every category to meet consumer demand. Headquarters is in UK.

    Facts About Company

    Diageo Annual Revenue for year ending June-2023 was 17,113 million GBP and Annual Operating Income was 4,632 million GBP and Annual Net Income was 3,734 Million GBP.

    Diageo Annual Revenue for year ending June-2022 was 15,452 million GBP and Annual Operating Income was 4,409 million GBP and Annual Net Income was 3,249 Million GBP.

    As on June-2022, Diageo had more than 200 brands and has sales in more than 180 countries and 27,987 employees.

    As on June-2022, out of total employees 27,987:

    Company Website
    Diageo PLC - Alcoholic Beverages Company
    Wikipedia
    Wikipedia

  5. Haleon PLC

    World Rank (Aug-2026)
    622
    Market Cap (Aug-2026)
    42.562 Billion USD
    World Rank (Jan-05-2024)
    466
    Market Cap (Jan-05-2024)
    38.562 Billion USD
    World Rank (Jul-30-2023)
    452
    Market Cap (Jul-30-2023)
    39.974 Billion USD
    World Rank (Dec-25-2022)
    461
    Market Cap (Dec-25-2022)
    36.076 Billion USD
    Annual Revenue in USD
    13,947 Million USD
    Annual Operating Income in USD
    2,344 Million USD
    Annual Net Income in USD
    1,362 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Company Profile

    Haleon Plc is a multinational healthcare company, Headquarters is in UK.

    It is the consumer healthcare business in the world. As on 2022, they have 22,000 employees.

    The company brands are: Sensodyne toothpaste, Panadol and Advil painkillers and Centrum vitamins, Parodontax and Polident and they are focus respiratory, Pain Relief, Vitamins, Minerals and Supplements, Digestive Health and more.

    Facts About Company

    Haleon Plc annual revenues for year ending Dec-2022 was 10,858 million GBP and annual net income of 1,060 million GBP.

    Haleon Plc annual revenues for year ending Dec-2021 was 9,545 million GBP and annual net income of 1,390 million GBP.

    As on 2022, Haleon Plc had 22,000 employees.

    Company Website
    HALEON PLC
    Wikipedia
    Wikipedia

  6. Vodafone Group

    World Rank (Aug-2026)
    695
    Market Cap (Aug-2026)
    37.947 Billion USD
    World Rank (Jan-05-2024)
    762
    Market Cap (Jan-05-2024)
    24.166 Billion USD
    World Rank (Jul-30-2023)
    705
    Market Cap (Jul-30-2023)
    26.377 Billion USD
    World Rank (Dec-25-2022)
    618
    Market Cap (Dec-25-2022)
    27.665 Billion USD
    World Rank (Jan-07-2022)
    470
    Market Cap (Jan-07-2022)
    43.01 Billion USD
    Annual Revenue in USD
    50,393 Million USD
    Annual Operating Income in USD
    16,023 Million USD
    Annual Net Income in USD
    13,052 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    UK
    CEO
    Nick Read
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ Nasdaq
    Company Profile

    Vodafone Group is Telecom Company with headquarters is in London, UK.

    Facts About Company

    Vodafone Group annual revenue generated for period ending Mar-2023 was 45,706 million EUR.

    Vodafone Group annual net income generated for period ending Mar-2023 was 11,838 million EUR.

    Vodafone Group annual revenue generated for period ending Mar-2022 was 45,580 million EUR.

    Split of Annual Revenue by business segment for period ending Mar-2022:

    Key Metrics
    1163.1 Million subscribers to Vodafone Group as on January-2021
    Vodafone Group PLC has 311.7 million subscribers as on Feb-2021.
    Company Website
    VODAFONE GROUP PLC
    Wikipedia
    Wikipedia

  7. Prudential plc

    World Rank (Aug-2026)
    761
    Market Cap (Aug-2026)
    34.669 Billion USD
    World Rank (Jan-05-2024)
    594
    Market Cap (Jan-05-2024)
    30.827 Billion USD
    World Rank (Jul-30-2023)
    462
    Market Cap (Jul-30-2023)
    39.107 Billion USD
    World Rank (Dec-25-2022)
    449
    Market Cap (Dec-25-2022)
    36.703 Billion USD
    World Rank (Jan-07-2022)
    391
    Market Cap (Jan-07-2022)
    49.34 Billion USD
    Annual Revenue in USD
    -8,219 Million USD
    Annual Operating Income in USD
    1,461 Million USD
    Annual Net Income in USD
    998 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Charles F. Lowrey
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ NYSE
    Company Profile

    PRUDENTIAL is Life Insurance and Financial Services company with headquarters is in London, UK with 34 life businesses across 23 markets, served by over 530,000 agents, 170 bank partners and 27,000 bank branches.

    Prudential plc provides life and health insurance and asset management, with a focus on Asia and Africa.

    It has trusted financial security to 19.3 million customers for almost 100 years.

    Facts About Company

    Prudential annual revenues for year ending Dec-2022 was -8,219 (Loss) million USD and annual net income of 998 million USD.

    Prudential annual revenue generated for period ending Dec-2021 was 26,500 million USD.

    Prudential annual net income generated for period ending Dec-2021 was -2,042 (Loss) million USD.

    As on May-2021, Prudential had 18,687 employees.

    Company Website
    PRUDENTIAL
    Wikipedia
    Wikipedia

  8. Intercontinental Hotels Group

    World Rank (Aug-2026)
    1,077
    Market Cap (Aug-2026)
    23.636 Billion USD
    World Rank (Jan-05-2024)
    1,172
    Market Cap (Jan-05-2024)
    15.153 Billion USD
    World Rank (Jul-30-2023)
    1,382
    Market Cap (Jul-30-2023)
    12.605 Billion USD
    World Rank (Dec-25-2022)
    1,504
    Market Cap (Dec-25-2022)
    10.275 Billion USD
    World Rank (Jan-07-2022)
    1,566
    Market Cap (Jan-07-2022)
    12.58 Billion USD
    Annual Revenue in USD
    4,999 Million USD
    Annual Operating Income in USD
    882 Million USD
    Annual Net Income in USD
    482 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ NYSE
    Company Profile

    Intercontinental Hotels Group operates hotels and resorts. It operates a portfolio of hotel brands, including InterContinental, Hauluxe, Kimpton, Crowne Plaza, Hotel Indigo, Even Hotels, Holiday Inn, Holiday Inn Express, Staybridge Suites Hotels, Holiday Inn Resort, Regent Hotels & Resorts, Holiday Inn Club Vacations and Candlewood Suites Hotels. The headquarters is in UK.

    Facts About Company

    Intercontinental Hotels Group annual revenues for year ending Dec-2022 was 3,892 million USD and annual net income of 375 million USD.

    Intercontinental Hotels Group annual revenues for year ending Dec-2021 was 2,907 million USD and annual net income of 266 million USD.

    As on 2023,Intercontinental Hotels Group had 325,000 employees.

    Company Website
    INTERCONTINENTAL HOTELS GROUP
    Wikipedia
    Wikipedia

  9. Smith & Nephew

    World Rank (Aug-2026)
    1,853
    Market Cap (Aug-2026)
    12.482 Billion USD
    World Rank (Jan-05-2024)
    1,434
    Market Cap (Jan-05-2024)
    11.933 Billion USD
    World Rank (Jul-30-2023)
    1,311
    Market Cap (Jul-30-2023)
    13.398 Billion USD
    World Rank (Dec-25-2022)
    1,349
    Market Cap (Dec-25-2022)
    11.698 Billion USD
    World Rank (Jan-07-2022)
    1,290
    Market Cap (Jan-07-2022)
    15.69 Billion USD
    Annual Revenue in USD
    5,215 Million USD
    Annual Operating Income in USD
    450 Million USD
    Annual Net Income in USD
    223 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Roland Diggelmann
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ NYSE
    Company Profile

    Medical Equipment manufacturing company with headquarters is in London, UK.

    Smith & Nephew design and manufacture technology that takes the limits off living and support healthcare professionals to return their patients to health and mobility, helping them to perform at their fullest potential.

    Smith & Nephew operates on a worldwide basis and has distribution channels in over 100 countries.

    Smith & Nephew serve customers through their three global franchises.

    Facts About Company

    Smith & Nephew annual revenue generated for period ending Dec-2022 was 5,215 million USD and annual net income was 223 million USD.

    Smith & Nephew annual revenue generated for period ending Dec-2021 was 5,212 million USD and annual net income was 524 million USD.

    As on 2022, Smith & Nephew had 17,500 employees.

    Company Website
    SMITH & NEPHEW SNATS INC
    Wikipedia
    Wikipedia

  10. Rentokil Initial

    World Rank (Aug-2026)
    1,910
    Market Cap (Aug-2026)
    12.009 Billion USD
    World Rank (Jan-05-2024)
    1,254
    Market Cap (Jan-05-2024)
    14.030 Billion USD
    World Rank (Jul-30-2023)
    906
    Market Cap (Jul-30-2023)
    20.431 Billion USD
    World Rank (Dec-25-2022)
    1,053
    Market Cap (Dec-25-2022)
    15.717 Billion USD
    World Rank (Jan-07-2022)
    1,462
    Market Cap (Jan-07-2022)
    13.74 Billion USD
    Annual Revenue in USD
    4,771 Million USD
    Annual Operating Income in USD
    438 Million USD
    Annual Net Income in USD
    298 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Andy Ransom
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ LSE
    Company Profile

    Rentokil initial is a commercial pest control and business service company. It provides fully integrated facilities management and essential support services to government and commercial sector organization all sizes across all business sectors, services in pest control, hygiene, workwear, facilities and plants. The headquarters is in USA.

    Facts About Company

    Rentokil initial annual revenue generated for period ending Dec-2022 was 3,714 million GBP and annual net income generated for period ending Dec-2022 was 232 million GBP.

    Rentokil initial annual revenue generated for period ending Dec-2021 was 2,956 million GBP.

    Split of Annual Revenue by business segment for period ending dec-2021:

    Company Website
    RENTOKIL INITIAL PLC
    Wikipedia
    Wikipedia
Displaying 11 - 20 of 24 Companies.

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