Top Advertising Agencies in London

We've found the best
Advertising Providers
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Explore top-rated advertising agencies and find a trustworthy partner to work with on your next project. Through quality advertising services, insights, and support, these trustworthy agencies can upgrade your digital advertising, brand awareness, SEO, content marketing strategy and more.

To help you find the best provider, we’ve created a hand-crafted list of ad agencies in London. Browse vetted customer reviews, detailed service offerings, business descriptions, awards, and portfolios to gather the information you need to make a strategic decision. Choose your next advertising agency with confidence!

UpCity offers objective, independent research and verified user reviews. We earn compensation from some providers who sign up for sponsored profiles. Learn more about our trusted providers.

Businesses provider works with
Provider's minimum per-project cost
Provider's minimum retainer cost
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45 Provider(s)Last Updated: April 18, 2025
UpCity Silver Sponsor
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UpCity Engaged Partner icon
Our overall experience with Bird Marketing has been exceptional. They've been a pivotal partner in our digital transformation journey, bringing a mix of strategic SEO prowess and innovative web design that has noticeably advanced our online presence. The team's enthusiasm, coupled with their expertise, has made our collaboration not only productive but also enjoyable. Their commitment to our project's success was evident in every interaction, making it feel less like a service and more like a partnership. Working with Bird Marketing has been a seamless and rewarding experience that has set a new benchmark for excellence in our digital endeavors.
Services
WooCommerce DevelopmentTwitter MarketingInstagram MarketingView all
Business Summary:
Bird Marketing, an acclaimed global digital marketing agency with prestigious awards, excels in delivering innovative, results-driven strategies from our hubs in London, New York, and Dubai. Our comprehensive services, backed by top ratings, ensure unparalleled digital success for our clients.
Industry(s):
Attorneys | Automotive | Construction | Dental | Fitness | Entertainment
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$1,000 or more
Provider's minimum retainer cost
$1,500 or more, monthly

SHARE Creative

London, London, City of, GB
Services
BrandingAdvertising
Business Summary:
We precision-engineer brand relevance by conducting social research to understand your consumer and educate creative and strategy.
Industry(s):
Sports | Retail | Restaurant | Food/Beverage | Entertainment | Automotive
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$10,000 or more
Provider's minimum retainer cost
$1,500 or more, monthly

Bolder Agency

London, LND, GB
Services
Advertising
Business Summary:
Bolder is an independent branding and communications agency, partnering with game-changers dedicated to positively shaping the future. We build brands that lead the wave of change in tech, sustainability, and social impact
Industry(s):
Finance | Healthcare | Startups | SaaS | Non-Profit | Energy
Business Details
Businesses provider works with
Small, Medium
Provider's minimum per-project cost
$5,000 or more
Provider's minimum retainer cost
$2,000 or more, monthly
Services
Blockchain DevelopmentAdvertisingSoftware DevelopmentView all
Business Summary:
We’re a custom software development company with Austin, TX roots and partnerships across the nation. From application development and enterprise architecture to full-on IT modernization, our solutions and services enable you to move faster, work better, and stand out in a shifting market.
Industry(s):
Finance | Business Services
Business Details
Businesses provider works with
Small, Medium, Enterprise

SUM Design

London, London, City of, GB
Services
BrandingAdvertising
Business Summary:
We create luxury branding, marketing, creative strategy and branded content for exceptional brands.
Industry(s):
Startups | Retail | Real Estate | Hospitality | Entertainment | E-Commerce
Business Details
Businesses provider works with
Small, Medium
Provider's minimum retainer cost
$2,000 or more, monthly
2022 Advertising Study: 77% of Consumers Respond to B2C Ads | UpCity

UpCity leveraged Pollfish to survey 600 U.S. and Canadian consumers about their take on advertisements. We examined the advertising methods consumers trust the most, as well as their purchasing behaviors and preferences.

tviva!

London, London, City of, GB
Services
Advertising
Business Summary:
Based this on a mix of keywords and then copy from the home page to ensure we hit keywords whilst still maintaining the brand voice. Tviva is a TV advert production company based in London delivering quality, cost-effective TV adverts and full campaigns. We write and film TV adverts with a unique
Industry(s):
Business Services
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$5,000 or more
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23red

London, London, City of, GB
Services
Advertising
Business Summary:
23red is a purpose-driven creative agency. We develop brands and campaigns that change behaviour for the better and have a positive impact on people's lives.
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AML Group

London, London, City of, GB
Services
Advertising
Business Summary:
AML Group is a full-service award winning creative financial services advertising ad agency, with experience in branding, digital, and advertising London
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AMS Media Group

London, London, City of, GB
Services
Advertising
Business Summary:
AMS Media Group is a well-established, fully accredited, independent planning and buying agency with offices in London and Leeds.
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Above+Beyond

London, London, City of, GB
Services
Advertising
Business Summary:
We help ambitious brands grow through audience-age creativity, forging enduring and valuable relationships between brands and their audiences.
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Arthur London

London, London, City of, GB
Services
Advertising
Business Summary:
Independent, integrated creative agency. Specialists in Finance and Charity Marketing. Our flexible approach and structure mean we build our services around what you need, not what we want to sell.
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Brand Communications

London, London, City of, GB
Services
BrandingAdvertising
Business Summary:
Purposeful, progressive and pioneering. We deliver iconic brands and communications to empower our clients in the new world era.
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Clear Channel Direct

London, London, City of, GB
Services
Advertising
Business Summary:
With over 33,000 outdoor advertising sites nationwide we find relevant, innovative ways for brands, both big and small, to reach their audience.
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D T V

London, London, City of, GB
Services
Advertising
Business Summary:
We use DRTV and Film to inspire people to take action for wonderful causes throughout the world.
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Dentsu

London, London, City of, GB
Services
Advertising
Business Summary:
Dentsu Inc. is a Japanese international advertising and public relations joint stock company headquartered in Tokyo.
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