Top 5 Amazon Influencer Marketing Agencies in the UK for 2026

published on 16 January 2026

Amazon influencer marketing has become a powerful growth lever for UK brands looking to increase product visibility, build consumer trust, and improve conversion rates on Amazon.co.uk. However, success depends on working with the right Amazon store management agency in the UKโ€”one that understands your category, the local influencer ecosystem, and Amazonโ€™s compliance requirements.

With so many agencies claiming expertise, choosing the right partner can be difficult. Some overpromise reach without understanding Amazon attribution. Others lack experience aligning influencer content with Amazon listings or UK advertising regulations.

This guide helps you make an informed decision by covering:

  • The top Amazon influencer marketing agencies in the UK
  • Key influencer services UK brands should expect
  • How influencer marketing works within Amazonโ€™s ecosystem
  • What to look for when choosing an agency
  • Questions to ask before you commit

The UK Influencer Ecosystem: What Amazon Brands Need to Know

The UK influencer landscape is highly mature and platform-driven. Many UK creators rely heavily on TikTok Shop and Instagram, using short-form video and live commerce to drive purchasing decisions that later convert on Amazon.

For Amazon brands, this means influencer campaigns must be structured to:

  • Drive compliant traffic to Amazon listings
  • Support brand recall and conversion rather than vanity metrics
  • Align with ASA (Advertising Standards Authority) guidelines, including clear ad disclosures such as #ad or #gifted

An experienced Amazon influencer agency in the UK understands how to balance social-native content with Amazon attribution, ensuring campaigns remain compliant while supporting long-term sales performance.

Top Amazon Influencer Marketing Agencies in the UK

Below is a curated list of Amazon influencer and marketplace-focused agencies with a verifiable UK presence, reviewed for their relevance to Amazon store management and influencer-led growth.

1. SalesDuo

Best for end-to-end Amazon influencer marketing and store management

SalesDuo is a full-service Amazon store management agency in the UK, offering influencer marketing as part of a broader Amazon growth strategy. Rather than treating influencer campaigns as standalone promotions, SalesDuo integrates creator-led content directly into Amazon listing optimisation, brand stores, and conversion funnels.

SalesDuo works with UK-based creators across TikTok, Instagram, and Amazon Storefronts, ensuring all campaigns align with Amazon policies and ASA guidelines. Their proprietary BI dashboard tracks influencer-led traffic, conversion impact, and downstream sales performance.

Key influencer marketing capabilities

  • Influencer sourcing aligned to Amazon categories and UK audiences
  • TikTok Shop and Instagram content mapped to Amazon listings
  • Amazon-compliant disclosure and campaign governance
  • Performance tracking tied to sales, not just engagement
  • Integration with SEO, PPC, and storefront optimisation

With a team largely composed of former Amazon professionals, SalesDuo helps UK brands turn influencer visibility into measurable Amazon growth.

2. The Goat Agency

Best for large-scale UK influencer activations

Based in London, The Goat Agency is a leading UK influencer marketing firm with experience supporting eCommerce and Amazon-adjacent campaigns. Their strength lies in creator discovery, campaign execution, and audience targeting across Instagram and TikTok.

While not Amazon-exclusive, Goat supports brands running influencer campaigns designed to lift Amazon brand searches and category awareness.

Key services

  • Influencer discovery and vetting
  • TikTok and Instagram campaign execution
  • Creator-led video content production
  • Campaign reporting and performance insights

3. Disrupt Marketing

Best for performance-driven influencer campaigns

Disrupt Marketing is a UK-based digital agency combining influencer marketing with paid media and CRO. Their influencer services are often used alongside Amazon PPC and external traffic strategies to improve listing performance.

They focus on content that supports conversion journeys rather than pure awareness.

Key services

  • Influencer content strategy
  • Paid social amplification
  • Conversion-focused creative
  • Analytics and attribution support

4. Kairos Group

Best for social-first influencer storytelling

Kairos Group operates from London and works with high-growth consumer brands across the UK. Their influencer campaigns focus heavily on storytelling and cultural relevance, particularly on TikTok and Instagram.

For Amazon brands, Kairos campaigns are often used to support launches or brand repositioning efforts.

Key services

  • Influencer partnerships
  • TikTok-native content creation
  • Campaign ideation and execution
  • Social analytics and reporting

5. Socially Powerful

Best for multi-market influencer campaigns

Socially Powerful is a UK-headquartered influencer agency with strong capabilities across Europe. They support brands running influencer campaigns that drive off-Amazon demand and branded search traffic.

Their services are well suited for brands scaling across Amazon UK and EU marketplaces.

Key services

  • Influencer strategy and management
  • Cross-platform content production
  • Campaign measurement and reporting
  • Compliance-led influencer operations

Key Services to Look for in a UK Amazon Influencer Marketing Agency

Influencer discovery and vetting

Effective UK agencies evaluate influencers beyond follower numbers, focusing on engagement authenticity, audience demographics, and past commerce results. This ensures partnerships drive qualified traffic and real purchasing intent, not vanity metrics.

Content strategy aligned with Amazon

Influencer content should reinforce Amazon listings by showcasing product benefits, usage, and differentiation that complement A+ Content and Brand Stores, helping shoppers move confidently from social discovery to Amazon conversion.

Amazon and ASA compliance

Agencies must manage disclosures, claims, and messaging to meet both Amazon influencer policies and ASA advertising standards, reducing risks of content removal, campaign disruption, or account-level compliance issues.

Performance tracking

Robust tracking goes beyond impressions to measure attributed sales, conversion rate improvements, assisted revenue, and listing engagement, giving brands clarity on true ROI and optimisation opportunities.

Scalable campaign execution

As TikTok and Instagram trends evolve rapidly, agencies need flexible workflows that scale influencer activity without destabilising Amazon performance, ensuring consistent growth rather than short-term spikes.

How to Choose the Right Amazon Influencer Marketing Agency in the UK

When evaluating agencies, prioritise:

  • Proven Amazon experience, not just influencer reach
    Agencies must understand Amazon algorithms, listings, and conversion drivers, ensuring influencer traffic translates into sales rather than unqualified visits that fail to improve rankings or profitability.

  • Understanding of UK influencer platforms and consumer behaviour
    Agencies must understand Amazon algorithms, listings, and conversion drivers, ensuring influencer traffic translates into sales rather than unqualified visits that fail to improve rankings or profitability.

  • Transparent reporting tied to revenue outcomes
    Effective agencies link influencer activity to attributed sales, conversion lift, and assisted revenue, giving brands clear visibility into ROI rather than relying on impressions or engagement metrics alone.

  • Familiarity with Amazon attribution and compliance
    Agencies must correctly use Amazon Attribution, storefront links, and compliant disclosures to track performance accurately while avoiding policy violations that could trigger content takedowns or account risk.

  • Ability to integrate influencer campaigns with Amazon SEO, PPC, and brand stores
    Influencer campaigns should reinforce keyword strategy, PPC performance, and Brand Store navigation, creating a connected funnel that improves organic ranking, ad efficiency, and long-term Amazon brand growth.

Questions to Ask Before Hiring an Agency

  • How do you connect influencer content to Amazon sales performance?
  • Do you manage ASA-compliant disclosures for UK creators?
  • Which platforms perform best for Amazon UK brands?
  • How do you report ROI beyond engagement metrics?
  • How does influencer content support long-term Amazon ranking?

Work with the Right Amazon Influencer Marketing Partner

Influencer marketing is no longer about visibility aloneโ€”itโ€™s about driving controlled, compliant, and measurable growth on Amazon.co.uk.

A specialist Amazon store management agency in the UK like SalesDuo helps brands integrate influencer campaigns into their broader Amazon strategy, ensuring creator content strengthens listings, brand trust, and conversions.

Book a free 1:1 consultation to learn how SalesDuo can help your Amazon business scale through influencer-led growth.

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About the Author

Meet Nandita Nair, an Associate Content Writer at SalesDuo, passionate about creating impactful content that helps Amazon businesses grow and thrive. When sheโ€™s not writing, she finds joy in listening to music, exploring art, and getting lost in the world of novels. 

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