Top 100 Media Buying Agencies in London

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Top 100 Media Buying Agencies in London

The Best of April 2024

Looking for a top media buying agency in London?

Your company can earn considerable benefits from partnering with a media buying company to improve your marketing and advertising efforts.

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

List of the Best London Media Buying Companies

  • 1
    (40 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.9
    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom

    Spin Brands is the go-to social media agency in London, delivering impact and expertise from day one. Founded in 2016, they have about 40 employees that can assist you if you're looking for better organic content, help scaling your performance marketing, or brand-loving ambassadors.

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    Clients

    • Moët & Chandon
    • Google Cloud
    • ASUS
    • MUJI

    Industries

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  • 2
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    JWE Media is a London, United Kingdom-based media planning and buying agency. The small agency was launched in 2018. Their team provides media planning & buying, digital strategy, and content marketing.

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    Industries

  • 3
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    LYO Agency is a small conversion optimization company. Based in London, United Kingdom, the agency was founded in 2019. Their team provides conversion optimization, advertising, branding, public relations, and more.

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    Industries

  • 4
    (2 Reviews) 4.5
    • Timeliness

      5.0
    • Service Excellence

      4.5
    • Value

      4.3
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    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.

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    Clients

    • TUI
    • Klarna
    • Gant
    • Daniel Wellington
  • 5
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    The Market is a media planning and buying company. Established in 2018, the small agency is headquartered in London, United Kingdom. Their services include media planning & buying, advertising, mobile & app marketing, and social media marketing.
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    Industries

  • 6
    (1 Reviews) 4.5
    • Timeliness

      5.0
    • Service Excellence

      4.5
    • Value

      4.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • London, United Kingdom

    Established in 2019, Gastronomic Agency is a media planning & buying agency. Their small team is in London, United Kingdom. Their services include media planning & buying, social media marketing, content marketing, email marketing, and more.

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    Industries

  • 7
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 250 - 999 employees
    • London, United Kingdom

    Adform is an independent full-stack ad-tech platform. In addition to headquarters in Copenhagen, Denmark, Adform has 19 offices located around the world in global cities like Vilnius, Lithuania, Hamburg, Germany, New York, and London. Founded in 2002, Adform's team of over 840 employees provides media planning & buying, web design, and advertising services. Its prestigious client base includes enterprise-level businesses concentrated in the technology and telecommunications space.

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    Clients

    • T-Mobile
    • Ergo Direkt
    • Vodafone
    • Tchibo

    Industries

  • 8
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom
    Kairos Media is a London, United Kingdom-based media planning & buying company. The small team provides media planning & buying. The firm was launched in 2015.
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    Industries

  • 9
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10,000+ employees
    • London, United Kingdom

    Omnicom is a large branding company. Established in 1986, the team provides branding, CRM consulting and SI, digital strategy, public relations, and more. The firm is located in New York, New York; London, United Kingdom and Chicago, Illinois.

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    Industries

  • 10
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London , United Kingdom
    Vizeum, a media planning & buying agency, is based in London , United Kingdom. The midsize firm was established in 2003. Their team specializes in media planning & buying.
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  • 11
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • London , United Kingdom

    Blue449 is a media planning & buying agency. The London , United Kingdom-based company was launched in 2015. The large team provides media planning & buying.

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  • 12
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    Headquartered in London, United Kingdom, MC&C LONDON is a midsize media planning & buying agency. They focus on media planning & buying and were founded in 2001.
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  • 13
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London , United Kingdom
    Media planning & buying agency Ptarmigan Media Limited was launched in 1993. The firm focuses on media planning & buying and has a midsize team. The firm is located in London , United Kingdom; New York, New York and North Point, Hong Kong.
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  • 14
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    Sold Out Advertising, a media planning and buying agency, is located in London, United Kingdom. Launched in 1993, the small team specializes in media planning & buying, event marketing & planning, and public relations.
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  • 15
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    Guerillascope, a media planning and buying company, is located in London, United Kingdom. The small company was founded in 2001. Their team focuses on media planning & buying.
    Read More
  • 16
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    MNC is a small media planning and buying agency. The London, United Kingdom-based firm was founded in 1997. Their services include media planning & buying.
    Read More
  • 17
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    In London, United Kingdom, MJ Media is an advertising and media planning & buying company. The midsize team offers advertising and media planning & buying. The firm was established in 1997.
    Read More
  • 18
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    Advertising Standards Authority is a midsize advertising and media planning and buying company founded in 1962. Their services include advertising and media planning & buying. The company is based in London, United Kingdom.
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  • 19
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Hampton, United Kingdom
    Trans World Media Ltd is a media planning and buying company. The small Hampton, United Kingdom-based company was founded in 1969. Their services include media planning & buying, advertising, and other marketing.
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  • 20
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom
    Water&Lime Media is a small media planning & buying company. Founded in 2020, the company is located in London, United Kingdom. Their team focuses on media planning & buying and other digital marketing.
    Read More

    Industries

  • 21
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • London, United Kingdom

    Located in London, United Kingdom and São Paulo, Brazil, Startup Venture Builder is a digital strategy company. The small team specializes in digital strategy, conversion optimization, advertising, branding, and more and was established in 2011.

    Read More

    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • London, United Kingdom
    Blue Tick Pro UK is a London, United Kingdom-based marketing strategy company. The midsize team specializes in marketing strategy, media planning & buying, and market research and was established in 2018.
    Read More
  • 23
    (6 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • London, United Kingdom

    Half Past Nine is a marketing strategy company. Their small team is headquartered in Irvine, California and specializes in marketing strategy, social media marketing, pay per click, and BI & big data consulting & SI. The company was established in 2020.

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    Clients

    • Providence Health
    • Kate Farms
    • Tegria
    • HireRoad

    Industries

  • 24
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London , United Kingdom
    Advertising and media planning & buying company December 19 is headquartered in London , United Kingdom. The small agency was launched in 2010. Their team focuses on advertising and media planning & buying.
    Read More

    Industries

  • 25
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • London , United Kingdom
    Pulse is a media planning & buying agency. They are in London , United Kingdom; Guildford , United Kingdom; Reading, United Kingdom and Romford, United Kingdom and have a small team. The firm specializes in media planning & buying, content marketing, and conversion optimization.
    Read More

    Industries

  • 26
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 10 - 49 employees
    • London, United Kingdom
    M.i.Media is a media planning and buying company and direct marketing company in London, United Kingdom. They focus on media planning & buying and direct marketing and were launched in 2009.
    Read More

    Industries

  • 27
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom
    Media planning and buying company ARM Direct Ltd was launched in 1984. The small team specializes in media planning & buying, video production, out of home design, print design, and more. The agency is headquartered in London, United Kingdom.
    Read More
  • 28
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • London, United Kingdom
    White Spider Media is a media planning & buying company. The small London, United Kingdom-based company was launched in 2005. Their team provides media planning & buying, advertising, and print design.
    Read More
  • 29
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 50 - 249 employees
    • Holborn, United Kingdom

    Founded in 1986, Bookmark Content and Communications is a midsize content marketing company headquartered in Holborn, United Kingdom; Toronto, Canada; New York, New York and Los Angeles, California. Their services include content marketing, CRM consulting and SI, media planning & buying, public relations, and more.

    Read More

    Industries

  • 30
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom
    Talon Outdoor, an advertising company, was launched in 2007. They are headquartered in London, United Kingdom and have a midsize team. Their services include advertising and media planning & buying.
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