What are the Top Micro-Influencer Marketing Agencies in the United Kingdom 2026-2027?
Specialists in campaigns with many smaller creators (roughly 10k-100k followers) who often drive higher trust and engagement. Compare verified providers in the United Kingdom, see typical 2026-2027 pricing and use our checklist to pick the right partner.
Companies based in the United Kingdom only: established Influencer Marketing firms based in the United Kingdom selected by the iCreativez research team. International providers are shown separately below and are not counted as local.
Companies based in the United Kingdom
- 1
Billion Dollar Boy
London, United Kingdom
Why listed: established firm with an office in the United Kingdom, selected by the iCreativez research team for its scale and track record.
- 2
Whalar
London, United Kingdom
Why listed: established firm with an office in the United Kingdom, selected by the iCreativez research team for its scale and track record.
- 3
Influencer
London, United Kingdom
Why listed: established firm with an office in the United Kingdom, selected by the iCreativez research team for its scale and track record.
International firms to consider for the United Kingdom
Headquartered outside the United Kingdom or working remotely, so not counted in the local list above. Some work with clients in the United Kingdom through regional offices, partners or remote teams; check coverage before you shortlist.
- 4
Viral Nation
Headquarters: Toronto, Canada
Why listed: Established Influencer Marketing firm operating internationally.
About Micro-Influencer Marketing providers
Specialists in campaigns with many smaller creators (roughly 10k-100k followers) who often drive higher trust and engagement.
Influencer agencies find, contract and manage creators who promote your brand to their audiences. Good agencies vet creators for real engagement and audience fit, handle contracts and usage rights, and measure sales impact.
In the United Kingdom, Micro-Influencer Marketing Agencies are concentrated around London, Manchester, Birmingham, Edinburgh and Bristol. Local rates sit at the upper end of the global ranges, so many buyers in the United Kingdom pair a local lead with nearshore or offshore delivery to manage cost.
How to choose the best Micro-Influencer Marketing Agencies in 2026-2027
- Ask how they manage dozens of creators at once without losing quality control.
- Ask how they detect fake followers and engagement pods.
- Clarify who owns content usage rights and for how long.
- Track results with codes, links or lift studies, not likes alone.
What does it cost?
Agency fees often run 15-30% on top of creator fees, or programme retainers from $3,000 per month; creator fees vary widely by audience size and platform.
Before you sign
Ask for a written proposal with scope, milestones, team members and exit terms, and speak to at least one current client of each shortlisted provider.
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Frequently asked questions
What are the top Micro-Influencer Marketing Agencies in 2026-2027?
Our 2026-2027 shortlist of Micro-Influencer Marketing Agencies includes verified providers such as NinjaPromo, Social Media 55, Sociallyin, Viral Nation, Billion Dollar Boy. Use the country selector to see only firms based in your country.
What do Micro-Influencer Marketing Agencies do?
Specialists in campaigns with many smaller creators (roughly 10k-100k followers) who often drive higher trust and engagement. Influencer agencies find, contract and manage creators who promote your brand to their audiences.
How much do Micro-Influencer Marketing services cost in 2026-2027?
Agency fees often run 15-30% on top of creator fees, or programme retainers from $3,000 per month; creator fees vary widely by audience size and platform. Prices vary by scope, seniority and location, so ask at least three providers for written proposals.
How do I choose the right Micro-Influencer Marketing Agency?
Ask how they manage dozens of creators at once without losing quality control. Ask how they detect fake followers and engagement pods. Clarify who owns content usage rights and for how long.
How were these Micro-Influencer Marketing Agencies selected?
The worldwide view lists Clutch-verified specialists (registered businesses independently verified on Clutch with working websites, ordered by verified client reviews as of November 2026) and established industry leaders. When you choose a country, the main list shows only companies based in that country or with an office there: Clutch-verified firms with a local office, plus established local firms selected by the iCreativez research team. International firms are shown in a separate, labelled section. Inclusion is free and not paid for.
How this list is compiled
Worldwide view: Clutch-verified specialists (registered businesses independently verified on Clutch with a working website, ordered by their number of verified client reviews) followed by established industry leaders. Country view: the main list is strictly local. It shows only Clutch-verified firms with an office in the selected country and established firms based in that country that the iCreativez research team selected for their scale and track record. Large international firms and remote teams that serve the country appear in a separate, labelled section and are never counted as local. Where we have not yet verified enough local firms, the page says so instead of padding the list. Minimum project size, hourly rates and team size are as published by each company in November 2026. Inclusion is free and not paid for. Providers can request a review via our contact page.