Top 100 Search Marketing Agencies in London

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Top 100 Search Marketing Agencies in London

The Best of December 2025

Looking for a top search engine marketing consultant in London?

SEM is a valuable way to promote your service and grow your business.

To assist you in your search for a partner, we’ve compiled this list of the top search marketing agencies in London. 

Jump to Most Reviewed Companies

List of the Best London Search Engine Marketing Consultants

  • 61
    (10 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Watford, England
    Brick Digital is a small social media marketing company. The Watford, United Kingdom-based agency was launched in 2018. Their team focuses on social media marketing, search engine optimization, pay per click, and web design.
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    Industries

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  • 62
    (2 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England

    Kurve is a boutique digital marketing agency based in London. The agency, founded in 2008, has a team of around ten that provides SEO, PPC, social media marketing, content marketing, and CRM consulting & SI services to various companies.

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    Clients

    Everline

    Industries

  • 63
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    London, England
    GA Agency is a SEO agency. The team is located in London, England, and their services include Search Engine Optimization and Content Marketing.
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    Clients

    Oniverse Expedia UniCredit Diesel

    Industries

  • 64
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    London, England
    SEO services firm Creative X Growth was launched in 2017. Their small team is based in London, England; Dover, Delaware and Rabat, Morocco. Their services include Search Engine Optimization, Web Design, Pay Per Click, Advertising, and more.
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    Industries

  • 65
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    London, England

    Founded in 2018, Elevate Digital is a marketing and SEO agency based in London. They primarily work with small businesses in a variety of industries. Their team also provides web design services for WordPress websites.  

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    Clients

    Iiko

    Industries

  • 66
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England
    Team 4 Ltd is a SEO agency. They focus on Search Engine Optimization, Web Design, Pay Per Click, and Social Media Marketing and were established in 2023. Their small team is headquartered in London, England.
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    Industries

  • 67
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England

    Focus On Digital is a web agency based in London with a team of fewer than 10 people. Founded in 2020, they are experts in web design, PPC ads, and SEO services for small businesses. They specialize in WordPress and focus their PPC efforts on Google Adwords.

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    Clients

    The London Spa Rooms

    Industries

  • 68
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England

    Market Jar is a digital marketing and design agency that was founded in 2017 and is based in London. Their team of 3 employees specializes in SEO, advertising, and email marketing for primarily small business clients in the consumer products, retail, and e-commerce industries.

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    Industries

  • 69
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    London, England
    Otter Labs is a branding company. Their small team is in London, England. The company focuses on Branding, Digital Strategy, Social Media Marketing, Content Marketing, and more.
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    Clients

    Toyota

    Industries

  • 70
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.5
    $1,000+
    10 - 49 employees
    London , England

    Incisive Edge [solutions] Limited is a web design company. They are in London , United Kingdom and have a small team that focuses on web design, search engine optimization, content marketing, conversion optimization, and more. The agency was founded in 2009.

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    Industries

  • 71
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    London, England

    Modern SEO Services, a SEO agency, is based in London, United Kingdom and London, United Kingdom. The small team focuses on search engine optimization, social media marketing, email marketing, pay per click, and more and was founded in 2015.

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    Industries

  • 72
    (27 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    London, England
    Established in 2022, Digi Strikers is a SEO services firm. They are located in London, England; Bengaluru, India and Delhi, India and have a midsize team. Their services include Search Engine Optimization, Business Consulting, Digital Strategy, Social Media Marketing, and more.
    Read More

    Industries

  • 73
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England
    Located in London, England; West Hoxton, Australia and Makati, Philippines, Webfuel Digital is a SEO services firm. The small agency was founded in 2024. Their services include Search Engine Optimization, Conversion Optimization, Pay Per Click, and Ecommerce Marketing.
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    Industries

  • 74
    (29 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.6

    Would Recommend

    4.7
    $10,000+
    2 - 9 employees
    London, England
    Established in 2019, Growth Division is a Direct Marketing company. Their small team is based in London, England and offers Direct Marketing, Marketing Strategy, Content Marketing, Email Marketing, and more.
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    Clients

    Seedlegals

    Industries

  • 75
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    London, England

    Global Internet Marketing is a digital strategy company. They are in London, United Kingdom and have a small team. Their services include digital strategy, social media marketing, pay per click, and web design. The company was launched in 2015.

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    Industries

  • 76
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Slough, England
    Web Magnetism Ltd is a web design agency. Founded in 2023, the small firm is based in Slough, United Kingdom. Their services include web design, mobile app development, search engine optimization, and pay per click.
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  • 77
    (3 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England

    Dandy Marketing is a digital marketing agency based in London and founded in 2017. With more than two employees, they offer SEO, PPC, and content marketing solutions to small and mid-market firms in the fields of healthcare and business services.

    Read More

    Clients

    Isoline Communications

    Industries

  • 78
    (3 Reviews) 4.5

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.0

    Would Recommend

    4.7
    $5,000+
    2 - 9 employees
    London, England
    Yay!Starter Marketing is a Digital Strategy company launched in 2016. Their small team is in London, England. The company focuses on Digital Strategy, Social Media Marketing, Content Marketing, Search Engine Optimization, and more.
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    Clients

    Coca-Cola

    Industries

  • 79
    (4 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    London, England

    AccuraCast is a social media marketing company. Founded in 2004, the company is headquartered in London, United Kingdom and Madrid, Spain. The small team offers social media marketing, pay per click, search engine optimization, and mobile & app marketing.

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    Industries

  • 80
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    London, England
    SEO Prenure is a SEO agency launched in 2019. The team focuses on Search Engine Optimization and Social Media Marketing and is headquartered in Lahore, Pakistan and London, England.
    Read More

    Industries

  • 81
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England
    Glush, a social media marketing firm, was established in 2023. The small team offers Social Media Marketing, Pay Per Click, Web Development, Digital Strategy, and more. The agency is headquartered in London, England and Saint-André-lez-Lille, France.
    Read More

    Clients

    SBI UK

    Industries

  • 82
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Rickmansworth, England
    SEO services firm Distinctly is headquartered in Rickmansworth, England. The team specializes in Search Engine Optimization and Content Marketing.
    Read More
  • 83
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England

    Pay per click agency Arthia was established in 2021. The small London, United Kingdom-based team specializes in pay per click, business consulting, digital strategy, content marketing, and more.

    Read More

    Industries

  • 84
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    london, England
    Located in Gurugram, India and london, England, Envigo is a SEO company. Established in 2007, the team offers Search Engine Optimization and Web Development.
    Read More

    Clients

    Hertz

    Industries

  • 85
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    London,, England
    ESOLS is an other digital marketing company. The midsize Mirpur, Pakistan-based company was established in 2010. Their services include other digital marketing, pay per click, social media marketing, content marketing, and more.
    Read More

    Industries

  • 86
    (2 Reviews) 4.5

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.3

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    London, England

    Precis Digital is a digital marketing company based in London, with offices in Stockholm, Sweden, and Copenhagen, Denmark. Founded in 2012, Precis Digital's team of 170+ employees provides PPC, digital strategy, and conversion optimization services.

    Read More

    Clients

    TUI
  • 87
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    London, England
    PPC company Merkle | Periscopix is in London, England and Edinburgh, Scotland. Their services include Pay Per Click and Search Engine Optimization.
    Read More

    Industries

  • 88
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    London, England
    Broadplace Advertising Ltd is a pay per click agency. They were launched in 2005, and their services include Pay Per Click and Social Media Marketing.
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    Industries

  • 89
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    London, England
    Website development company Grow Metrix >> Boutique Digital Marketing Agency is located in London, England. The small team offers Web Development, Search Engine Optimization, Pay Per Click, Web Design, and more. The firm was established in 2021.
    Read More

    Industries

  • 90
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    London, England
    Launched in 2010, Eskimoz is a SEO company. In Boulogne-Billancourt, France and London, England, the team focuses on Search Engine Optimization and Pay Per Click.
    Read More

    Industries

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