Finding an influencer marketing agency in the UK starts with knowing what you need. Perhaps you’re launching a product, trying to reach a different audience or looking for help turning creator content into sales. You need a team with experience that fits the job.
We’ve compared UK influencer marketing agencies to help you decide who to speak to. You can compare the agencies’ work, see which brands they’ve worked with and get a feel for the campaigns they could help you run.
There are options in Manchester, Leeds and Bath, alongside London teams. The profiles explain what each agency does and where its experience could fit your plans. Start with the best-for summaries, then take a closer look at the names that interest you.
We’ve checked the campaign figures on the agencies’ own websites. And the guide below helps you compare proposals and discuss costs, so you can head into those conversations knowing what to ask.
Our Method
This analysis evaluated 11 leading agencies. Each competing agency gets a HoM Score out of 5. It’s built from five checks, each worth up to 1 point, using figures we verified on the agency’s own case pages. Cases: how many verified campaigns for this topic. Transparency: whether each result says what it counts or what it’s measured against. Breadth: how many services the agency runs. Portfolio: how many named clients it shows. Returns: whether a case proves a return, a cost or sales, alongside reach. The list runs from the highest score down. Ties go to more verified cases, then more verified figures. House of Marketers publishes this list. It sits first and isn’t scored. Results are agency-reported. Inclusion requires a stated UK base and named-client creator campaigns with numerical results. International results keep their original market scope.
Top influencer agencies in the UK compared
| # | Agency | HoM Score | Best for | Location |
|---|---|---|---|---|
| 1 | House of Marketers | Featured | TikTok campaigns tied to product demand | London, United Kingdom |
| 2 | Smoking Gun | 4.1/5 | Consumer brands combining creators with PR | Manchester, United Kingdom |
| 3 | Influencer | 4.1/5 | Finance explainers and fashion performance | London, United Kingdom |
| 4 | The Goat Agency | 4.0/5 | Paid creator media for ticket sales | London, United Kingdom |
| 5 | KOMODO | 3.9/5 | Travel diaries and destination discovery | London, United Kingdom |
| 6 | SocialChain | 3.6/5 | Beauty launches and athlete storytelling | Manchester, United Kingdom |
| 7 | The Social Shepherd | 3.6/5 | Skincare seeding across creator tiers | Bath, United Kingdom |
| 8 | Billion Dollar Boy | 3.6/5 | Retail entertainment made with comedy creators | London, United Kingdom |
| 9 | Coolr | 3.6/5 | Live activations amplified through social | London, United Kingdom |
| 10 | Prohibition | 3.6/5 | Luxury partnerships and regional tourism | Leeds, United Kingdom |
| 11 | Buttermilk | 3.6/5 | Beauty communities beyond product gifting | London, United Kingdom |
1. House of Marketers

Our McAfee campaign generated 7.4M+ organic views across the UK and Germany. We worked with 23 creators on 28 videos, and the published case reports a 125% uplift in UK consideration. That gives you a UK audience result to compare alongside the wider campaign reach. The creative put consumer security software into creator content, with results reported by market where the case provides them. We connect creator work with paid social through our influencer and advertising services. Read our House of Marketers case studies to discuss the campaign plan.
Rimmel London shows another use for that approach. Its creator content ran across social, out-of-home, TV and display. The campaign reported an 18M+ impression total and a 300% sales increase compared with typical product launches. Those are campaign outcomes across the media programme. If your brief joins product awareness to purchase, our published work gives you examples to discuss across software and beauty. Bring your target market and commercial goal to the proposal.
Key Services
- Influencer strategy
- Influencer seeding and gifting
- Ambassador programmes
- YouTube influencer marketing
- TikTok ads
- Meta ads
- Paid amplification and whitelisting
- UGC campaigns
- TikTok ad content
- TikTok account management
House of Marketers’s Unique Edge?
Creator content with paid distribution
Our McAfee campaign reports a 125% UK consideration uplift alongside 7.4M+ organic views across the UK and Germany. That pairs a market-specific brand response with the content’s wider reach.
Who is House of Marketers Best For?
TikTok campaigns tied to product demand
Choose us if your UK brief needs creator content and paid distribution planned together. Our McAfee work gives you a market-specific consideration result, while Rimmel London shows how creator material can travel across a wider product launch.
2. Smoking Gun

Original Source’s Big Morning Energy campaign generated 26M social video views and 2.3M social engagements. Manchester-based Smoking Gun paired humorous videos featuring Jamie Laing and Sophie Habboo with social posting and PR. The programme also reported a 67% year-on-year sales increase for a key SKU at Tesco. That commercial result belongs to the integrated campaign and its stated retailer and product scope. It’s a useful case if your brief needs attention and a retail outcome discussed together. See Smoking Gun for its published work.
Philips used a different creator mix. Food micro creators supplied family-meal content, while LuAnna hosted a media and influencer launch and made social material. The Philips programme reported 22.66M social and influencer video views. Reviews and media relations supported the activity. The work gives you a basis for discussing how a creator launch would sit beside your existing communications team. Shortlist the agency when PR and social need shared planning around a consumer product.
Key Services
- Communications strategy
- Reputation management
- PR and media relations
- Social media marketing
- Influencer marketing
- Digital PR
- UGC marketing
- Content creation
- Corporate profiling
Smoking Gun’s Unique Edge?
Creator work inside a wider communications campaign
Original Source’s programme combined creator videos with social posting and PR. Its 67% year-on-year sales increase concerns a key Tesco SKU, giving the wider campaign a commercial result with a stated scope.
Who is Smoking Gun Best For?
Consumer brands combining creators with PR
Consumer product teams can use these cases to discuss a joint PR and creator brief. It’s a relevant shortlist choice when your launch needs media relations alongside social content and campaign reporting.
3. Influencer

Monzo’s Book of Money campaign generated 12.8M video views and 98.8K engagements through work with 12 creators. Influencer’s brief asked creators to explain their money habits and discuss how the book changed their thinking. Gift boxes and a launch event accompanied the content. The result gives a finance marketer a concrete example of personal stories carrying a brand message. It’s also a useful starting point for discussing how the agency would make a complex subject understandable in a creator’s voice. See Influencer for its published work.
ASOS shows the team’s fashion work. Its always-on TikTok programme reported a 30% drop in cost per click and used 90+ creators. Style-led and product-led formats supported creative built for conversion. The cases give you different briefs to discuss with the same agency: a conversation about money and a retail performance programme. Creator selection and content production sit alongside amplification in its services. Consider the team when you need creative decisions connected to a defined campaign measure.
Key Services
- Creator selection
- Creative strategy
- Content production
- Affiliate programme management
- Community management
- Creator amplification
- Campaign measurement
- Video editing
Influencer’s Unique Edge?
Personal stories beside conversion-led creative
Monzo’s creators explained personal money habits, producing 12.8M views. ASOS’s ongoing TikTok work reports a 30% drop in cost per click, giving the agency a separate performance-led example.
Who is Influencer Best For?
Finance explainers and fashion performance
Finance and fashion marketers should shortlist this team when their brief needs a clear creator narrative with a defined response measure. Discuss Monzo for explanation-led work and ASOS for ongoing retail content.
4. The Goat Agency

ODEON’s TikTok programme reported 14.70 return on ad spend and 109K link clicks. The Goat Agency used comedy, creator takeovers and family activities to recreate the cinema experience in social content. Spark Ads supported the creator work, and content was reposted to ODEON’s channel. The case gives an entertainment marketer a return measure to discuss alongside the creative. It also shows the agency working across creator posts and paid distribution within the same programme. See The Goat Agency for its published work.
NIVEA provides a longer-term example. Its programme reported 65M engagements and 3000+ content pieces across 5 years. Those totals span multiple markets and years. The work built creator strategies around product categories, brand trips and ambassadors. For your UK brief, compare the relevant audience and period with your own plan before using those totals as a reference. Goat’s services cover creator discovery through campaign measurement, making it a shortlist option for a paid creator programme or an ongoing brand relationship.
Key Services
- Influencer strategy
- Creator discovery
- Campaign management
- Content production
- Paid media amplification
- Influencer commerce
- Campaign measurement
The Goat Agency’s Unique Edge?
Creator programmes with paid media attached
ODEON used creator takeovers and comedy with Spark Ads. The programme reported 14.70 return on ad spend, showing how the paid distribution sits beside the creator concept in this case.
Who is The Goat Agency Best For?
Paid creator media for ticket sales
Entertainment marketers seeking paid creator content can start with the ODEON case. Beauty teams planning ambassador work can discuss NIVEA’s programme and agree which market, period and measures belong in their own brief.
5. KOMODO

TUI’s Lakes and Mountains creator trip generated 10.7M impressions and 2.9M engagements. KOMODO used diary-style content following the holiday journey, including booking and excursions. Interactive Stories accompanied the destination posts. The campaign produced 69 content pieces, giving travel marketers a published example of a trip becoming a social content programme. It gives you something specific to discuss when your brief needs creators to show what a holiday involves rather than repeat destination copy. See KOMODO for its published work.
Visit Malta used creators from different markets to show culture, landmarks and activities through TikTok formats. Its campaign reported 21.5M impressions and an 18% average engagement rate. Visit Singapore took another route, using a travel competition with follower input and TikTok LIVE for Australian and New Zealand travellers. Those audience details matter when you choose a reference case. KOMODO’s services include events and performance marketing alongside influencer work, so a destination brief can cover activity on location and the content released afterwards.
Key Services
- Social media management
- Content production
- Influencer marketing
- Events and activations
- Performance marketing
- Talent management
- TikTok marketing
KOMODO’s Unique Edge?
Creator trips built around the visitor experience
TUI’s diary-style work followed booking and excursions, generating 10.7M impressions. That gives a destination team a concrete example of the visitor journey turned into creator content.
Who is KOMODO Best For?
Travel diaries and destination discovery
Tourism boards and travel brands can shortlist KOMODO for trips that need a clear content plan. Use TUI to discuss the traveller journey and Malta to discuss destination stories made for TikTok.
6. SocialChain

SharkNinja’s Generation Glow launch recorded 3M impressions and 72K engagements. SocialChain coordinated skincare and beauty creators across Instagram and TikTok, with launch-day activity followed by continuing campaign content. The published work connects a product introduction with a sustained social rollout. For a beauty technology marketer, it’s a practical reference for discussing creator roles before and after launch day. The agency’s social strategy and creator management services sit alongside creative production and community engagement. See SocialChain for its published work.
Optimum Nutrition shows a different kind of content plan. Creators set personal fitness goals across successive phases, while separate athlete films followed their journeys and the role of nutrition. The programme reported 44.6K link clicks, 15M impressions and 69 content pieces across creator content and athlete films. The case helps you discuss how personal stories could continue beyond an opening announcement. SocialChain is worth a conversation when your brief combines a launch moment with an ongoing role for creator content on brand channels.
Key Services
- Social strategy
- Creator and influencer management
- Creative production
- Account management
- Community engagement
- Campaign reporting
- Brand identity
- Cultural storytelling
SocialChain’s Unique Edge?
Coordinated product launches across social channels
SharkNinja’s coordinated skincare launch recorded 3M impressions. Optimum Nutrition’s phased creator and athlete programme reported 44.6K link clicks, providing another example of content built around an unfolding story.
Who is SocialChain Best For?
Beauty launches and athlete storytelling
Beauty technology and sports nutrition teams can compare these cases with their own rollout. Shortlist SocialChain when you need creator management connected to social strategy, with a plan for content after the launch.
7. The Social Shepherd

Lumene’s UK launch used 250 influencers and produced 450+ content pieces. The Social Shepherd’s results block reports 150K video views and 26.4K engagements for that launch. Products went to nano creators, with Instagram feed posts and Stories carrying the work alongside TikTok testing. For a skincare marketer, the case offers a specific starting point for discussing product fulfilment and creator briefing. Use the launch figures together when comparing it with a proposed seeding campaign. See The Social Shepherd for its published work.
Bio-Oil used nano, micro and macro creators with pregnancy and broader women’s skincare audiences. The campaign reached 9.4M users, with 181K TikTok users reached and an 8.3% TikTok engagement rate. Real-skin content and creator freedom shaped the brief. The team managed outreach through reporting, with video, carousels and static posts in the mix. Its Bath base adds a regional option to your UK shortlist. Consider the agency when product experience needs to drive creator content across different audience groups.
Key Services
- Social strategy
- Community management
- Content creation
- Social listening
- Paid social
- Paid search
- Creative strategy
- Influencer campaign management
- UGC content
- Campaign reporting
The Social Shepherd’s Unique Edge?
Product trials with room for real-skin stories
Lumene’s launch produced 450+ content pieces through nano-creator seeding. Bio-Oil’s broader creator mix reached 9.4M users, with real-skin content and creator freedom shaping the brief.
Who is The Social Shepherd Best For?
Skincare seeding across creator tiers
Skincare marketers planning product seeding can discuss Lumene’s launch with this team. Bio-Oil is a useful reference if your brief needs creators across audience groups and room for personal product experiences.
8. Billion Dollar Boy

Argos’s Arghäus campaign recorded 38M video views, a 94% view-through rate and 74% brand recall. Billion Dollar Boy used UK comedy creators as characters in a fictional art gallery. The episodic format let audience feedback shape later instalments. That makes the case useful for a retail marketer who wants a continuing entertainment idea around products. It gives you a concrete discussion about characters and repeat viewing, with recall reported alongside the view total. See Billion Dollar Boy for its published work.
IKEA’s Långbord campaign used bespoke hosting kits and a tablecloth designed for shared stories and doodles. Creator dinners and unboxing posts connected local experiences across a global programme. The campaign reported 2M organic views and 95% positive sentiment across 26 markets. Keep that international scope beside the figures when comparing it with a UK brief. The agency’s services include creator campaigns and live experiences, giving you a basis for discussing how a physical product idea could become a series of social stories.
Key Services
- Creator campaigns
- Ambassador programmes
- B2B creator marketing
- Content production
- UGC production
- Community strategy
- Advocacy programmes
- Live experiences
- Creator commerce
- Paid social
Billion Dollar Boy’s Unique Edge?
Episodic stories shaped by audience response
Argos’s fictional gallery let audience feedback shape later episodes. The campaign reported 38M views and 74% brand recall, tying the entertainment concept to a measured brand response.
Who is Billion Dollar Boy Best For?
Retail entertainment made with comedy creators
Retail brand teams can shortlist Billion Dollar Boy when the brief needs a creative premise that can carry several pieces of content. Discuss Argos for comedy and IKEA for shared product experiences.
9. Coolr

Samsung’s Circle the City activation reached 9.7M+ people and generated 8.1M+ video views with 992K engagements. Coolr took runners around London’s Circle Line with Jonny Davies and Warren. Product demonstrations and a staged social rollout connected the event to Galaxy features. Content ran across TikTok, Instagram and Meta. The result gives a consumer technology marketer an example of an event designed to make social content as well as involve people on location. See Coolr for its published work.
Pepsi MAX used a different starting point. Community conversations surfaced The Smithy Family as fans. Their Christmas creator collaboration generated 11.3M video views. The work centred on a familiar creator relationship and a seasonal brand brief. Taken together, the cases give you an activation and a community-led collaboration to discuss. Coolr’s stated services cover creator sourcing, contracting and compliance through measurement. Consider the team when your product needs a social creative idea with a clear route into creator content.
Key Services
- Creator sourcing
- Creator vetting
- Creator contracting
- Creator compliance
- Creative direction
- Campaign activation
- Campaign measurement
- Social strategy
Coolr’s Unique Edge?
Product demonstrations inside a creator event
Samsung’s Circle the City connected a run around London to Galaxy demonstrations. Its social rollout generated 8.1M+ video views, extending the activation into content across social channels.
Who is Coolr Best For?
Live activations amplified through social
Consumer technology and drinks marketers can use these cases to discuss event-led or seasonal work. Shortlist Coolr when your brief needs product use shown through creator content and a planned social release.
10. Prohibition

Mappin & Webb’s creator partnership generated 1M+ video views and 1.8M total reach across video and photography. Prohibition worked with Lydia Millen to reach a younger luxury audience. The brand commissioned content and invited her to its Regent Street launch. Its published case also reports a 32% increase in branded search. For a luxury marketer, this is a concrete reference for discussing how a creator partnership could connect social content with an in-store event. See Prohibition for its published work.
North York Moors National Park’s Time for You campaign used social posts and blogs. It produced 22 influencer content pieces and reached 252K people in the target audience. The brief focused on older female millennials from urban areas, with responsible tourism messaging and diverse representation. Leeds-based Prohibition gives your UK shortlist a regional PR and creator option. Its services include media relations and video production alongside influencer marketing. Consider it for a partnership where the audience and place need to be defined in the brief.
Key Services
- Influencer marketing
- Media relations
- Digital PR
- Content strategy
- Social media strategy
- Paid social advertising
- Video production
- Social listening
Prohibition’s Unique Edge?
Creator content linked to a physical launch
Mappin & Webb paired Lydia Millen’s content with a Regent Street launch. The campaign reported a 32% branded search increase alongside 1.8M reach across video and photography.
Who is Prohibition Best For?
Luxury partnerships and regional tourism
Luxury retail and destination teams should consider Prohibition when a creator partnership needs to support a launch or a place. Its cases give you audience choices and content formats to discuss before commissioning work.
11. Buttermilk

Prada Beauty’s US launch generated 34.5M video views and 2.6K content posts. Buttermilk defined a beauty-creator persona and seeded products before adding mid and macro creators. The brief gave creators room to make their own product stories across Instagram and TikTok. This was a US campaign run by a UK-based agency. It’s a useful reference for a beauty team discussing how product gifting and paid creator activity could fit within the same launch plan. See Buttermilk for its published work.
Elizabeth Arden’s MyBeautyCape programme activated 146 creators and produced 228 content pieces with a 5% content engagement rate. The work took the product beyond beauty creators into lifestyle groups, including students, travel creators and parents. TikTok was a focus. The cases show different ways to define a creator community around a product. Buttermilk’s services include product concept testing and always-on creator campaigns. Shortlist the team when your brief needs to test which kinds of creators can tell a credible product story.
Key Services
- Creator discovery
- Product seeding
- Creator community programmes
- Product concept testing
- Partner testing
- Creative testing
- Always-on creator campaigns
- Paid amplification
Buttermilk’s Unique Edge?
Seeding built around creator product stories
Prada Beauty combined product seeding with mid and macro creators in a US launch that generated 34.5M views. Elizabeth Arden’s programme expanded product stories into lifestyle groups and produced 228 content pieces.
Who is Buttermilk Best For?
Beauty communities beyond product gifting
Beauty marketers planning a launch or a continuing creator community can start with these cases. Discuss Prada for staged seeding and Elizabeth Arden for reaching lifestyle groups beyond an existing beauty audience.
How to choose the best influencer marketing agency in the UK
Start with the audience and the job
Write the brief before comparing agencies. State the market you want to reach and what the campaign should change. A product demonstration needs a different proposal from a destination diary. Give the team your product information, audience definition and launch plans. Then request a case that resembles that job. Use the profiles above to identify a relevant starting point, and have the agency explain which parts of that case it would carry into your campaign. Keep the discussion about your customer rather than the size of a creator’s following.
Read the result with its basis
Put the measure beside the number. Views describe exposure to content. A cost per click describes a different response. Sales growth needs the comparison period and the product scope beside it. Smoking Gun’s Tesco result concerns a key Original Source SKU and an integrated programme. Goat’s NIVEA total covers multiple markets and years. Those details change how you should use the cases. Request a sample report and have the team explain where its data comes from. Agree how organic posts and paid activity will be reported before you approve the campaign.
Compare the proposed work and the fee
Give your shortlisted teams the same scope. Request separate lines for agency work, creator fees and paid distribution. Include production, product delivery and content usage rights in the discussion. A proposal should tell you which formats you’re buying and where you may reuse them. Have the team explain who handles creator contact, approvals and reporting. Keep revisions and responsibilities written down. If your own team will handle a part of the work, say so before comparing quotes. Compare the price with the stated deliverables and the service your team will receive.
Check how the campaign will run
Discuss the working relationship as well as the creative idea. Name the person who will approve content on your side, then request an account contact and a proposed review schedule. Walk through a sample creator brief. Check how product claims will be reviewed and how feedback reaches the creator. For a regional brief, explain whether you need local attendance or an audience in a particular place. An office address doesn’t establish audience fit. Use the agency’s proposed creators and campaign plan to judge that fit. Request audience evidence for the people being proposed.
Final thoughts
If you want installs, sales or sign-ups you can trace back to a campaign, look for proof of those results. So choose the agency that can show you that kind of result for a brand like yours, and can explain what each of its numbers counts.
That is the work House of Marketers does: TikTok creators and paid media run together, with results reported as installs, tracked sales and cost per result. If that is what you need, start with a short conversation about your brief.
Frequently Asked Questions
Your brief should name the audience, the product and the result you want to measure. Include planned channels and the content you need. The cases here show options for retail launches, skincare seeding and destination stories. Use the closest example to begin a proposal discussion.
The agency sheets used for this comparison don’t publish campaign prices. Request a quote for your scope, with agency fees, creator costs and paid distribution shown separately. A campaign result isn’t an agency fee: KOMODO’s Malta case reports a $4.6 CPM, a media cost measure.
Yes. Smoking Gun and SocialChain are based in Manchester. Prohibition is based in Leeds, and The Social Shepherd is based in Bath. Compare their published cases with your campaign brief and discuss any need for local attendance.
No. Buttermilk’s Prada Beauty case describes a US launch. Billion Dollar Boy’s IKEA programme spans 26 markets. House of Marketers’ McAfee case includes the UK and Germany and reports a 125% UK consideration uplift. Keep the audience scope beside the result.
Compare the measure that fits your goal, with its basis stated. Influencer’s ASOS programme reports a 30% drop in cost per click. Goat’s ODEON case reports 14.70 return on ad spend. Request an explanation of tracking and paid media before using a result as a reference.
The HoM Score uses Cases, Transparency, Breadth, Portfolio and Returns, out of 5. It reads verified evidence from agency case pages and stated services. House of Marketers is the publisher, sits at the top and isn’t scored. The method box explains the checks.






