written by
Ilias Ism

11 Top Digital Marketing Agencies in London

Digital Marketing Agencies 4 min read

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London is a global hub for business, technology and innovation, making it an ideal place for companies to find top-notch digital marketing agencies to help grow their brand. With so many options to choose from, it can be challenging to know which agency is the right fit for your specific needs. To help you navigate the London digital marketing landscape, we've compiled a list of some of the best agencies making an impact in 2024.

1. Darwin

Darwin is a boutique creative marketing agency that helps ambitious founders and teams achieve their goals through a seamless blend of agile content marketing, brand development and data-led strategy. Their services span SEO, content creation, paid advertising, social media marketing, branding and web design.

What sets Darwin apart is their focus on "circular purpose" - working closely with clients to craft optimized content and creative assets that strengthen brand identity and position them as an authority in their space. With an agile process that allows them to scale and adapt strategies as client needs evolve, Darwin has delivered impressive results like:

  • 190% increase in organic traffic and 74% increase in keyword rankings for Property Inspect, a property inspection app
  • 351% increase in organic traffic and 65% boost in conversions for UK Funding Specialists
  • Dramatic rise in organic traffic and significant increases in conversions and ROI for Big Creative Education

✅ We Are Darwin uses StoryChief

2. Burst Digital

Burst Digital is an agency that creates and grows "show-stopping brands worldwide". Their team impresses clients with their flexibility and willingness to go the extra mile. Burst offers a full suite of digital marketing services including:

  • Brand Strategy
  • Social Media Marketing
  • Paid Advertising
  • SEO
  • Content Marketing
  • Web Design & Development

3. The Good Marketer

The Good Marketer is a digital marketing agency that delivers results for small and medium sized businesses across the UK. From beauty to fashion, they work with a wide variety of clients and have the case studies to prove their success.

Their service offering includes:

  • Social Media Marketing
  • Paid Social Advertising
  • Google Ads
  • SEO
  • Email Marketing
  • Web Design

The Good Marketer prides themselves on providing a personalized, hands-on approach and building long-term partnerships with their clients.

4. The Brains

The Brains is an award-winning full-service digital marketing agency in London. They have a proven track record of delivering high-performing digital strategies for clients across industries. Some of their most impressive case studies include:

  • Using audience insights to fuel a 190% increase in traffic and 27% higher CTR for video platform Pictory
  • Achieving a 65% boost in organic conversions and 351% increase in organic traffic for UK Funding Specialists
  • Generating a 5.5X ROI and filling 92% of classes in under 4 months for a new fitness studio

The Brains offers a comprehensive suite of digital marketing services:

  • SEO
  • PPC
  • Paid Social
  • Content Marketing
  • Email Marketing
  • Conversion Rate Optimization
  • Marketing Automation
  • Web Design & Development

5. Favoured

Founded by a former Apple marketing lead, Favoured is a performance marketing agency that helps brands accelerate growth through biddable media, SEO and immersive experiences.

Favoured's core services include:

  • Paid Search
  • Paid Social
  • SEO
  • Analytics
  • Creative

6. This is LD

This is LD is a digital marketing agency that helps businesses thrive through cutting-edge strategies. Their case studies demonstrate their ability to deliver results like:

  • Executing an online refresh and brand overhaul for a US medical device distributor
  • Implementing a compliant PPC strategy for a UK medical device company
  • Creating a multi-location local SEO strategy for a depression treatment provider

This is LD provides a full range of digital marketing services:

  • SEO
  • PPC
  • Paid Social
  • Content Marketing
  • Email Marketing
  • Marketing Automation
  • Analytics
  • Creative Services

7. Pixated

Pixated is a performance marketing and web design agency that receives high praise from clients. The co-founder of Plaid raved that they were "extremely satisfied with the services provided by Pixated".

Pixated's primary services are:

  • Paid Social Advertising
  • Paid Search Marketing
  • SEO
  • Web Design
  • Social Media Marketing

8. Roast

Roast is an independent performance media agency that serves an impressive client roster including Ticketmaster, Expedia, Treatwell and more.

Roast's core specialties include:

  • Paid Media
  • SEO
  • Analytics
  • Creative
  • Earned Media

9. Jellyfish

Jellyfish is a global digital marketing agency with offices in London as well as New York, South Africa and other locations worldwide. Major services they provide are:

  • SEO
  • PPC
  • Social Media Marketing
  • Analytics
  • Optimization
  • Creative

With a large global presence, Jellyfish has the scale and resources to serve enterprise clients.

10. Brainlabs

Brainlabs is an award-winning digital marketing agency that provides a "test and learn" approach to help brands grow. Their services span:

  • Paid Search
  • Paid Social
  • SEO
  • Analytics
  • Creative

Brainlabs has worked with leading brands like Formula 1, American Express, Walmart and more.

11. In Marketing We Trust

In Marketing We Trust is a London-based agency that helps businesses acquire, engage, convert and retain more customers online. Their primary services include:

  • SEO
  • PPC
  • CRO
  • Analytics
  • UX

The agency has worked with major brands like Adidas, Unicef, Vodafone and the BBC.

Final Thoughts

London is home to some of the most innovative, results-driven digital marketing agencies in the world. Whether you're a small business, a crossfit gym or global brand, there is an agency well-suited to help you achieve your growth goals.

The agencies on this list are some of the best of the best, with proven track records of delivering measurable results for their clients. To find the right fit, consider your budget, goals, and the specific services and expertise you need.

Partnering with a top digital marketing agency in London can provide the fuel to take your brand to the next level in 2024 and beyond. With their cutting-edge strategies, creativity and focus on ROI, these agencies are well-equipped to help you navigate the ever-evolving digital landscape and come out on top.

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