Top Social Media Marketing Companies in London
London’s status as a global capital for finance, fashion, and tech means your brand is competing with some of the world’s most creative campaigns. A specialized social media marketing (SMM) agency can help you stand out—whether you’re targeting Shoreditch’s startup crowd or Canary Wharf’s corporate decision-makers.
Clutch uses in-depth client reviews, detailed service profiles, and a rigorous verification process to surface London agencies with proven results on platforms like Instagram, LinkedIn, and TikTok. Filter by budget, industry, or hourly rate to zero-in on the right partner for your goals.
Explore more:
- Top Social Media Marketing Companies
- Social Media Marketing Agencies in Manchester
-
Featured
What are Featured Providers?
$5,000+$100 - $149 / hr10 - 49Serves London, EnglandServices provided
See all 18 projectsProhibition is a digital marketing agency specializing in Social Media Marketing, with a focus on Social Media Campaigns, Strategy, and Online Branding. Clients commend their expertise and project management, with 100% positive feedback on meeting deadlines and creativity. Approximately 80% of reviews highlight their ability to significantly enhance social media presence and engagement. Prohibition's dedication and tailored solutions are highly regarded across various sectors.
-
UndisclosedUndisclosed10 - 49London, England
Services provided
Horion Marketing, a branding company, was founded in 2022. The team focuses on Branding and Social Media Marketing and is based in London, England.
Read more -
$1,000+$100 - $149 / hr10 - 49Romford, England
Services provided
Advance Online is a Romford, England-based branding agency. Their services include Branding and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Benco Services is a London, England-based social media marketing company. Their services include Social Media Marketing and Content Marketing.
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Launched in 2003, Brazil is an Advertising company. The small team offers Advertising and Public Relations.
Read more -
UndisclosedUndisclosed10 - 49Sutton, England
Services provided
Nutcracker Agency, a PR firm, was founded in 2014. The company specializes in Public Relations and Social Media Marketing.
Read more -
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Escort SEO UK, an Advertising company, was launched in 2022. They focuses on Advertising and Social Media Marketing.
Read more -
Undisclosed$25 - $49 / hr10 - 49Dartford, England
Services provided
Cortec IT, a social media marketing firm, is in Dartford, England. They focus on Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Aesthetic Web is a social media marketing company. Their small team is located in London, England and specializes in Social Media Marketing and Email Marketing. The firm was established in 2014.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
ARNO Digital is a social media marketing company. The London, England-based company was established in 2017. Their team provides Social Media Marketing and Email Marketing.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Established in 2011, Clark Health Communications is a small London, England-based branding company. Their team specializes in Branding and Public Relations.
Read more -
$1,000+$25 - $49 / hr10 - 49Ilford, England
Services provided
Visual i is a SEO agency founded in 2012. In Ilford, England and Dhaka, Bangladesh, the team specializes in Search Engine Optimization and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Eleven Hundred Agency is a small public relations company in London, England. The team specializes in Public Relations and Media Planning & Buying.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Branding company Fourmeta Agency was founded in 2017. The team provides Branding and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
GingerMay is a public relations agency. They were founded in 2010 and offer Public Relations and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
Small Advertising company GrowthGirls, is in London, England. The team specializes in Advertising and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49London, England
Services provided
DirectUpscale is a London, England-based Advertising company. Their services include Advertising and Direct Marketing.
Read more -
UndisclosedUndisclosed10 - 49City of London, England
Services provided
In Croydon, England and City of London, England, Mirabelle Communications Ltd is an Advertising company. They provide Advertising and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49City of London, England
Services provided
Torque Agency Group is a branding firm. Established in 2000, the team offers Branding and Public Relations.
Read more -
UndisclosedUndisclosed10 - 49Harrow, England
Services provided
Azentra Technologies, a social media marketing firm, is located in Harrow, England. Launched in 2025, the team focuses on Social Media Marketing and Search Engine Optimization.
Read more -
$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Ace Intl Media Ltd, an Advertising company, is located in London, England. Their services include Advertising and Social Media Marketing.
Read more -
$1,000+Undisclosed10 - 49London, England
Services provided
Social media marketing firm StratsMedia was established in 2023. The team offers Social Media Marketing and Email Marketing and is based in London, England and Brooklyn, New York.
Read more -
$5,000+Undisclosed10 - 49London, England
Services provided
BCM Public Relations is a public relations firm. Based in London, England, the team offers Public Relations and Social Media Marketing.
Read more -
$1,000+$100 - $149 / hr10 - 49Ickenham, England
Services provided
Founded in 2018, Lettuce Create is a small branding company. Their services include Branding and Social Media Marketing.
Read more -
$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Branding agency Sketch Net Creatives LTD was founded in 2022. The team provides Branding and UX/UI Design and is based in London, England.
Read more -
UndisclosedUndisclosed10 - 49Croydon, England
Services provided
Established in 2025, Brandevity is a social media marketing agency. The team offers Social Media Marketing and Web Design.
Read more -
$1,000+< $25 / hr10 - 49Harrow, England
Services provided
Code Crafting Minds is a social media marketing company. The team offers Social Media Marketing and Search Engine Optimization, and the firm is in Harrow, England.
Read more -
Undisclosed$25 - $49 / hr10 - 49London, England
Services provided
Social Bees is a social media marketing firm launched in 2016. The small team offers Social Media Marketing and Digital Strategy.
Read more -
Undisclosed< $25 / hr10 - 49London, England
Services provided
Vdotech LTD is a web design agency. They are in London, England and have small team. They specialize in Web Design and Logo.
Read more -
$1,000+$100 - $149 / hr10 - 49London, England
Services provided
Video production agency Simply Social was founded in 2018. The small team focuses on Video Production and Digital Strategy.
Read more -
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Launched in 2017, HTR One Tech is a social media marketing agency. The team focuses on Social Media Marketing and Search Engine Optimization.
Read more -
$1,000+$25 - $49 / hr10 - 49Ilford, England
Services provided
Prime Edits Ltd is a Marketing Strategy company established in 2023. The company focuses on Marketing Strategy and Digital Strategy, and is small.
Read more -
$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Blackstone Media is a London, England-based SEO services firm. They focus on Search Engine Optimization and Social Media Marketing and were established in 2012.
Read more -
$10,000+$150 - $199 / hr2 - 9London, England
Services provided
LooSo is a social media marketing agency. Established in 2015, the team offers Social Media Marketing and Advertising.
Read more -
$10,000+$100 - $149 / hr10 - 49London, England
Services provided
Small social media marketing agency BackBay Communications, is in Boston, Massachusetts and London, England. The team provides Social Media Marketing and Branding.
Read more -
$10,000+$150 - $199 / hr1,000 - 9,999London, England
Services provided
Ogilvy Public Relations London is a large Content Marketing company. They offer Content Marketing and Marketing Strategy and were launched in 1980.
Read more -
$1,000+Undisclosed2 - 9London, England
Services provided
RBRANDR is a social media marketing firm. Their small team is headquartered in London, England. Their services include Social Media Marketing and Search Engine Optimization.
Read more -
$1,000+UndisclosedFreelancerLondon, England
Services provided
Social media marketing firm Run Ads Digital is based in London, England. They offer Social Media Marketing and Conversion Optimization.
Read more -
$1,000+$50 - $99 / hrFreelancerLondon, England
Services provided
MK digital., a social media marketing agency, is headquartered in London, England. Established in 2018, the team offers Social Media Marketing and Digital Strategy.
Read more -
$1,000+UndisclosedFreelancerLondon, England
Services provided
Digital Marketing Tactic is a Content Marketing company. The London, England-based team focuses on Content Marketing and Pay Per Click.
Read more -
$1,000+$100 - $149 / hr10 - 49Hemel Hempstead, England
Services provided
See all 1 projectsAssisted is an SEO agency specializing in paid and organic search marketing, CMS guidance, and technical SEO management. Reviewers consistently highlight their structured project management and adaptability, with 100% positive feedback. Notable achievements include a 15-20% organic traffic increase and reduced cost per click, though suggestions for a more robust account management structure were mentioned.
-
$10,000+$150 - $199 / hr250 - 999London, England
Services provided
Content Marketing company Blue State Digital focuses on Content Marketing and Digital Strategy. They were established in 2004.
Read more -
$10,000+$150 - $199 / hr250 - 999London, England
Services provided
FleishmanHillard Fishburn is a SEO agency. They were established in 2016, and their services include Search Engine Optimization and Web Design.
Read more -
$10,000+$150 - $199 / hr250 - 999London, England
Services provided
Located in London, England and Stockholm, Sweden, Tradedoubler is a midsize SEO services firm. The team offers Search Engine Optimization and Web Design.
Read more -
Undisclosed$150 - $199 / hr250 - 999London, England
Services provided
Four Communications is a SEO company. Headquartered in London, England, the team provides Search Engine Optimization and Web Design.
Read more -
UndisclosedUndisclosed250 - 999London, England
Services provided
Branding firm CSM Sport & Entertainment is headquartered in New York, New York and London, England. They specialize in Branding and Event Marketing.
Read more -
UndisclosedUndisclosed250 - 999City of London, England
Services provided
LS Digital Group is a Navi Mumbai, India-based Advertising company. The team specializes in Advertising and Marketing Strategy.
Read more -
UndisclosedUndisclosed250 - 999LONDON, England
Services provided
In Waltham Cross, England and LONDON, England, The Delta Group is an Advertising company. Their services include Advertising and Social Media Marketing.
Read more -
$1,000+Undisclosed10 - 49London, England
Services provided
Digital Strategy company IT Aspects specializes in Digital Strategy and Search Engine Optimization. They were established in 2012.
Read more -
$10,000+$150 - $199 / hr10 - 49London, England
Services provided
Social media marketing firm Digital Innovation Group was launched in 2005. The agency focuses on Social Media Marketing and Pay Per Click.
Read more -
$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Cheetham Bell is an Advertising company. Founded in 1992, the agency is in Manchester, England and London, England. Their services include Advertising and Marketing Strategy.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 London Social Media Marketing Companies
-
$5,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
32/40.016.8/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
70% Social Media Marketing30% Other -
$10,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
29.6/40.015.6/20 Reviews9/10 Clients & Experience5/10 Market PresenceService focus
75% Social Media Marketing25% Other -
$10,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
29/40.016.4/20 Reviews6.9/10 Clients & Experience5.6/10 Market PresenceService focus
60% Social Media Marketing40% Other -
$10,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
28.3/40.013.6/20 Reviews10/10 Clients & Experience4.7/10 Market PresenceService focus
70% Social Media Marketing30% Other -
$5,000+$100 - $149 / hr2 - 9London, England
Ability to deliver
31.7/40.017.2/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
50% Social Media Marketing50% Other -
$5,000+$200 - $300 / hr10 - 49Covent Garden, England
Ability to deliver
27.9/40.016.2/20 Reviews7.6/10 Clients & Experience4.1/10 Market PresenceService focus
60% Social Media Marketing40% Other -
$10,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
31.1/40.015.6/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
40% Social Media Marketing60% Other -
$10,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
26.6/40.015.8/20 Reviews5.8/10 Clients & Experience4.9/10 Market PresenceService focus
60% Social Media Marketing40% Other -
$5,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
35.8/40.020/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
10% Social Media Marketing90% Other -
$1,000+$50 - $99 / hr2 - 9London, England
Ability to deliver
26.2/40.015.8/20 Reviews5.3/10 Clients & Experience5.2/10 Market PresenceService focus
80% Social Media Marketing20% Other -
$1,000+Undisclosed2 - 9London, England
Ability to deliver
30.7/40.016.2/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
45% Social Media Marketing55% Other -
$10,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
34.5/40.019.4/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
20% Social Media Marketing80% Other -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
32.9/40.017.4/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
25% Social Media Marketing75% Other -
$50,000+$150 - $199 / hr10 - 49Soho, England
Ability to deliver
29/40.015.8/20 Reviews7.6/10 Clients & Experience5.5/10 Market PresenceService focus
40% Social Media Marketing60% Other -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
32.5/40.017.4/20 Reviews10/10 Clients & Experience5.1/10 Market PresenceService focus
20% Social Media Marketing80% Other -
$1,000+$100 - $149 / hr2 - 9London, England
Ability to deliver
28.1/40.015.8/20 Reviews8.2/10 Clients & Experience4.1/10 Market PresenceService focus
50% Social Media Marketing50% Other -
$5,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
32.9/40.017/20 Reviews10/10 Clients & Experience5.9/10 Market PresenceService focus
20% Social Media Marketing80% Other -
UndisclosedUndisclosed250 - 999London, England
Ability to deliver
31.2/40.016.2/20 Reviews8.8/10 Clients & Experience6.2/10 Market PresenceService focus
15% Social Media Marketing85% Other -
$5,000+Undisclosed10 - 49London, England
Ability to deliver
29.4/40.016.2/20 Reviews9/10 Clients & Experience4.2/10 Market PresenceService focus
35% Social Media Marketing65% Other -
$1,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
34.7/40.020/20 Reviews9.6/10 Clients & Experience5.1/10 Market PresenceService focus
10% Social Media Marketing90% Other -
$10,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
30.2/40.015.6/20 Reviews9.1/10 Clients & Experience5.5/10 Market PresenceService focus
30% Social Media Marketing70% Other -
$1,000+$50 - $99 / hr2 - 9London, England
Ability to deliver
28.2/40.016.4/20 Reviews8.8/10 Clients & Experience3/10 Market PresenceService focus
45% Social Media Marketing55% Other -
$1,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
30.1/40.016.2/20 Reviews9.7/10 Clients & Experience4.1/10 Market PresenceService focus
30% Social Media Marketing70% Other -
$5,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
33.8/40.018/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
10% Social Media Marketing90% Other -
$5,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
31.9/40.016.2/20 Reviews10/10 Clients & Experience5.7/10 Market PresenceService focus
20% Social Media Marketing80% Other -
$1,000+$150 - $199 / hr10 - 49Ottershaw, England
Ability to deliver
29.6/40.015.6/20 Reviews9.9/10 Clients & Experience4.1/10 Market PresenceService focus
30% Social Media Marketing70% Other -
$1,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
30.3/40.015/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
20% Social Media Marketing80% Other -
$10,000+Undisclosed10 - 49Leatherhead, England
Ability to deliver
31.2/40.016.6/20 Reviews9.4/10 Clients & Experience5.2/10 Market PresenceService focus
20% Social Media Marketing80% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
33.4/40.018/20 Reviews10/10 Clients & Experience5.4/10 Market PresenceService focus
10% Social Media Marketing90% Other -
UndisclosedUndisclosed10 - 49London, England
Ability to deliver
22/40.015.6/20 Reviews1.8/10 Clients & Experience4.7/10 Market PresenceService focus
70% Social Media Marketing30% Other
Latest Social Media Marketing Articles
See all articles
4 Social Media Strategies That Actually Make an Impact
4 social media strategies that are actually having an impact in 2026, according to Clutch data.
London Social Media Marketing FAQs
London social media marketers live and breathe the city’s cultural pulse—meaning they can tap into local events like London Fashion Week or Premier League rivalries to create timely, relevant content.
In addition, many local agencies boast global experience, making them adept at running region-specific campaigns while ensuring brand consistency across markets. If your headquarters is in the Capital, their proximity enables face-to-face workshops and agile content shoots around iconic landmarks.
According to recent pricing data gathered by Clutch, most social media marketing agencies in London charge:
• Monthly retainers: £3,000 – £15,000 for ongoing strategy, content, and reporting
• Project campaigns: £5,000 – £50,000+ depending on campaign length and paid-media spend
• Hourly consulting: £80 – £175 for ad-hoc audits or training
London rates trend higher than the UK average due to talent density and overheads, but many boutique agencies offer flexible packages for startups.
Thanks to London’s diverse economic mix, many local agencies have experience with various markets and niches, including:
- Fintech and professional services in the Square Mile
- Fashion, beauty, and lifestyle brands around Soho and Covent Garden
- Entertainment and media in Camden and Westminster
- SaaS and emerging tech in East London’s Silicon Roundabout
- Hospitality and tourism targeting visitors to the West End
- Define your brand’s requirements and objectives—i.e., brand awareness, lead gen, or community building.
- Review Clutch case studies for KPIs relevant to your sector.
- Ask for platform-specific expertise (e.g., TikTok Shop integrations).
- Confirm the agency’s reporting cadence and tool stack (e.g., Sprout, Hootsuite).
- Meet the delivery team; London agencies vary from five-person boutiques to global networks.
Find trusted firms on Clutch and filter teams by pricing, client ratings, and industry expertise. Shortlist the top two or three firms that meet your requirements, then schedule an interview to better understand their services and capabilities.
- Guaranteed follower counts or viral promises—true growth is unpredictable.
- Lack of GDPR or ASA compliance knowledge.
- One-size-fits-all pricing without a discovery session.
- Minimal creative assets produced in-house, leading to slow turnaround times.
- Poorly documented results or client references outside London’s market.
It’s crucial to spot these red flags as early as possible to avoid headaches and mishaps. If you spot any of these traits, take that as a sign to continue your search.