Amazon.co.uk is one of the most competitive ecommerce marketplaces in Europe.
Since Brexit, UK sellers face new customs friction when shipping to and from the EU. UK VAT rules trip up international brands that register incorrectly.
Advertising costs on Amazon.co.uk have climbed every year, and without granular campaign management, ad spend disappears into low-converting placements.
That is where specialist Amazon agencies come in. The right partner manages the daily grind of Seller Central or Vendor Central, runs advertising that produces trackable profit, and handles the major compliance and operational workload.
This guide profiles 10 agencies with the best track record on Amazon.co.uk.
Overview: Who Are They?
Olifant Digital takes full ownership of brands’ Amazon channels across Amazon.co.uk, EU, and US marketplaces. Their senior-only team (minimum 7 years experience per specialist) manages everything from PPC and launches to catalog operations and A+ content. They also run their own 7-figure ecommerce brand, giving them real seller perspective on every decision they make for clients.
Services: What Do They Offer?
- Amazon Full Account Management: Runs every layer of Seller and Vendor Central operations, from catalog architecture and compliance to daily tracking.
- Amazon PPC and DSP: Adjusts campaigns daily using a TACoS-first bidding approach that tracks real channel profitability across all paid ad formats.
- Amazon SEO and Listing Optimization: Builds listings from keyword research and conversion data, then runs A/B tests to lift rankings and revenue per session.
- A+ Content, Brand Store, and Product Launches: Creates premium creative and storefronts while running end-to-end launch sequences for new ASINs/catalogs.
- Vendor Central and Marketplace Expansion: Manages 1P vendor operations and supports brands scaling from Amazon.co.uk into EU and US marketplaces.
About: What Sets Them Apart?
- No Junior Staff Policy: Every specialist on the team carries a minimum of 7 years of direct Amazon experience with no outsourced work.
- Active Ecommerce Operator: Runs its own 7-figure product brand on Amazon, so client strategy is informed by real seller economics and margins.
- Daily PPC Adjustments: Campaigns are reviewed and optimized every single day rather than on the weekly cadence most agencies default to.
- 60-Day Money-Back Guarantee: Offers a full refund within the first 60 days if the client is not satisfied with the partnership or the results.
- Published Client Case Studies: Named results include Ekster ($688K added profit), WedgeGuys ($305K monthly), and Elite Jumps (124% growth).
Who Do They Work With?
Olifant manages 50+ consumer brands on Amazon.co.uk and international marketplaces. They work with scaling D2C companies and established brands that want senior-level Amazon management without building an in-house team. Engagements start at $2,000/month.
Overview: Who Are They?
Sitruna is a London-based Amazon agency founded and led by former Amazon employees. They hold Amazon EU Marketplace Platinum Partner status, Amazon Ads Advanced Partner certification, and are listed on Amazon’s Global Selling Solution Provider Network. Sitruna was the first UK agency to receive Amazon Accredited Design certification. Named clients include HP, Jack Daniel’s, and Dole.
Services: What Do They Offer?
- Amazon Advertising Management: Runs Sponsored Products, Brands, Display, and DSP with dedicated PPC specialists per account.
- Content and Creative Production: Produces copy, A+ content, infographics, Brand Story, and video as Accredited Design partners.
- Amazon Operations and Technical Support: Manages launches, listing fixes, and Seller Central troubleshooting via ex-Amazon staff.
- Sitruna App Analytics Platform: A proprietary app that simplifies Amazon data into actionable insights for faster decisions.
- Sitruna Logistics and 3PL: A fully integrated warehouse and 3PL solution covering storage, prep, and fulfillment under one roof.
About: What Sets Them Apart?
- Ex-Amazonian Leadership Team: Founded by ex-Amazon employees bringing insider platform knowledge to every client account.
- Amazon EU Platinum Partner: Holds Amazon’s highest EU partnership tier, with direct access to Amazon teams for client escalation.
- First UK Accredited Design Agency: The first UK agency to achieve Amazon’s Accredited Design certification.
- Integrated Logistics Offering: One of the few UK agencies combining marketplace management with an in-house 3PL.
- Named Enterprise Client Portfolio: Manages Amazon accounts for HP, Jack Daniel’s, Dole, Lucky Saint, Papier, and aden+anais.
Who Do They Work With?
Sitruna works with consumer brands ranging from high-growth D2C startups to multinational corporations selling on Amazon.co.uk and international marketplaces. Their clients span food and drink, health and beauty, consumer electronics, and lifestyle categories. Brands that need an agency with ex-Amazon insider expertise and integrated logistics capability are a strong fit.
3. Optimizon – UK's First Amazon EU Platinum Partner Agency With Proprietary Nozzle AI
Overview: Who Are They?
Optimizon is a UK-based Amazon and marketplace agency founded in 2016 by James Pitts-Drake. Now part of the Smollan Group, Optimizon was the first UK agency to achieve Amazon EU Platinum Partner status. The agency manages over 100 brands and has generated over £150M in client GMV. Their proprietary Nozzle AI tool analyzes customer buying patterns, lifetime value, and acquisition costs.
Services: What Do They Offer?
- Amazon PPC Management: Builds and optimizes Sponsored Products, Brands, Display, and DSP campaigns with proprietary real-time reporting.
- Amazon SEO and Content: Covers keyword research, style guides, product photography, and listing copy optimized for Amazon.de and German buyers.
- Full Account Management: Handles Seller and Vendor Central operations, including case management, inventory coordination, and compliance.
- EU Marketplace Expansion: Scales brands from Amazon.de to France, Italy, and Spain with localized content and market-specific ad strategies.
- In-House Workshops and Training: Delivers on-site training focused on PPC strategy, listing optimization, and Amazon account operations.
About: What Sets Them Apart?
- Owner-Operator Mentality: Tobias Dziuba and his team recommend only actions that make strategic and financial sense for each brand.
- Named FMCG Brand Results: Manages Durex, Veet, 4Bro, and Frank Juice. Frank Juice saw 76% revenue growth and 22.5% TACoS reduction in 10 months.
- Industry Speaker Credibility: Regular presenter at OMR, DMEXCO, MultichannelDay, and Amz-Hacking, sharing PPC and growth insights.
- Proprietary Reporting Software: Clients access the AdsMasters dashboard for full visibility into campaign spend, revenue, and efficiency.
- 70+ Five-Star Google Reviews: One of Germany’s highest-rated Amazon agencies, with testimonials referencing specific results and responsiveness.
Who Do They Work With?
Optimizon works with consumer brands selling across UK and international marketplaces, from growing D2C businesses to large FMCG manufacturers. Their clients include brands in health, beauty, home, grocery, and consumer electronics. Brands that sell on multiple platforms and want a single agency partner with proprietary data tools are a strong fit.
4. WAKE Commerce – London Vendor Central Specialists With a 27-Person Dedicated Team
Who Are They?
WAKE Commerce is a London-based Amazon agency that specializes in Vendor Central management for FMCG and CPG brands. With a 27-person team that includes former Amazon employees, WAKE focuses on the operational and commercial demands of the 1P vendor relationship. Engagements start from £3,500 per month, positioning the agency for mid-market and enterprise brands.
Services: What Do They Offer?
- Full-Service Account Management: End-to-end management across Amazon, eBay, TikTok Shop, B&Q, and Walmart with dedicated teams.
- Advertising and Retail Media: Manages Sponsored Products, Brands, Display, and DSP with structured bid strategies and reporting.
- Nozzle AI Customer Analytics: Tracks repeat purchase rates, lifetime value, acquisition costs, and cross-sell patterns on Amazon.
- Listing Optimization and Copywriting: Writes keyword-driven copy and structures listings for maximum visibility and conversion.
- Amazon Vendor Chargeback Recovery: Audits and recovers lost revenue from Amazon Vendor chargebacks, shortage claims, and disputes.
About: What Sets Them Apart?
- First UK Amazon EU Platinum Partner: Achieved Amazon’s highest EU agency tier before any other UK agency, across 100+ managed brands.
- Proprietary Nozzle AI Technology: An in-house analytics tool that surfaces customer data Amazon’s own reporting does not provide.
- Smollan Group Resources: Backed by Smollan since late 2025, providing access to retail distribution and omnichannel capabilities.
- £150M+ Client GMV Generated: A track record of over £150 million in GMV generated for clients across Amazon and other marketplaces.
- Multi-Marketplace Coverage: Manages accounts across Amazon, eBay, TikTok Shop, B&Q, and Walmart from one team.
Who Do They Work With?
WAKE Commerce works with FMCG manufacturers, CPG brands, and consumer goods companies that sell through Amazon Vendor Central in the UK and Europe. Their clients are typically mid-market to enterprise brands generating six or seven figures in annual Amazon vendor revenue. Brands that find the 1P vendor relationship operationally challenging are a strong fit.
5. Lezzat – Award-Winning London Amazon Agency With 500+ Brands Managed
Who Are They?
Lezzat is a London-based Amazon advertising agency founded in 2015 by active Amazon sellers. With over 500 brands managed across their history, Lezzat won Amazon’s ‘Best DSP Advertising’ award and maintains a library of 200+ documented standard operating procedures. Their team combines advertising expertise with first-hand product-selling experience on the platform.
Services: What Do They Offer?
- Amazon PPC Campaign Management: Builds and optimizes Sponsored Products, Brands, and Display using keyword strategies and daily bids.
- Amazon DSP Advertising: Manages programmatic display and video on and off Amazon, targeting audiences across the full purchase funnel.
- Product Listing Optimization: Rewrites titles, bullet points, and backend search terms to improve organic ranking and conversion.
- Amazon Product Photography: Produces product images, lifestyle photography, and infographics meeting Amazon’s technical standards.
- International Marketplace Expansion: Scales brands from Amazon.co.uk into US, EU, Canadian, Japanese, and Australian markets.
About: What Sets Them Apart?
- Amazon Best DSP Advertising Winner: Recognized by Amazon for outstanding DSP performance, validating programmatic capabilities.
- 500+ Brands Managed: Experience across 500+ accounts provides cross-category pattern recognition that informs client strategy.
- Active Amazon Sellers: The founding team has sold on Amazon since 2015, giving first-hand knowledge of seller economics and margins.
- 200+ Standard Operating Procedures: A documented SOP library covering all aspects of Amazon management ensures consistent quality.
- Rapid Onboarding Process: New clients are onboarded within two business days, with initial campaign activity and data in week one.
Who Do They Work With?
Lezzat works with brand owners and retailers selling on Amazon.co.uk and international marketplaces. Their clients range from emerging brands launching their first Amazon campaigns to established companies managing seven-figure annual ad budgets. The agency is well suited to brands that want an advertising-led growth partner with real product-selling experience.
6. Melody Agency – 30+ Years Heritage and US$500M+ in Client Sales Generated
Who Are They?
Melody Agency is a London-based Amazon consultancy with over 30 years of heritage in brand management and ecommerce. As an Amazon Solution Provider Network member, Melody has generated over US$500 million in client sales within three years. Their client portfolio includes Pepsi, Fitbit, Epson, and LivePure, covering categories from food and drink to consumer technology.
Services: What Do They Offer?
- Amazon Account Management: Full Seller and Vendor Central management covering daily operations, case resolution, and account health.
- Amazon PPC and Advertising: Creates Sponsored Products, Brands, and Display campaigns benchmarked against category standards.
- Brand Store and A+ Content: Designs Brand Store pages and A+ modules with visuals and copy built for Amazon browsing behavior.
- Global Marketplace Expansion: Supports brands entering Amazon US, EU, and Asia-Pacific with localized content and ad strategy.
- Brand Protection and Monitoring: Monitors listings for unauthorised sellers, MAP violations, and counterfeits across all marketplaces.
About: What Sets Them Apart?
- US$500M+ in Client Sales: Generated over half a billion dollars in client sales within three years, reflecting consistent delivery.
- 30+ Year Brand Heritage: Decades of brand management experience predating Amazon, with deep expertise in positioning and retail.
- Amazon SPN Membership: Listed on Amazon’s Solution Provider Network, confirming the agency meets Amazon’s quality standards.
- Named Global Brand Clients: Manages Amazon accounts for Pepsi, Fitbit, Epson, and LivePure, serving large-scale international brands.
- Cross-Category Versatility: Operates across food, electronics, health, and lifestyle with dedicated specialists in each vertical.
Who Do They Work With?
Melody Agency works with established consumer brands that sell on Amazon.co.uk and international marketplaces. Their typical clients are mid-to-large companies in food, technology, health, and lifestyle categories that need a full-service partner with global marketplace experience. Brands that value long-term strategic partnerships over transactional project work are a strong fit.
7. Launched – Staffordshire Full-Service Amazon Agency With £200M+ in Sales
Overview: Who Are They?
Launched is a UK-based full-service Amazon account management agency operating since 2013 from Stone, Staffordshire. The agency has managed over £200 million in Amazon sales, maintains a 97% client retention rate, and delivers an average 300% sales increase for the brands they work with. Named clients include Bibado, a market-leading baby brand that Launched grew from early stage to leader.
Services: What Do They Offer?
- Amazon Account Management: Full oversight of Seller Central covering listing maintenance, case resolution, and account health.
- Amazon Advertising and PPC: Sponsored Products, Brands, and Display campaigns optimized for profitable visibility and market share.
- Amazon SEO and Listing Optimization: Implements keyword strategies, rewrites copy, and structures listings by brand and category.
- Amazon Demand Forecasting: Predicts sales volume and inventory needs using data analytics to prevent stockouts and overstocking.
- Amazon Product Launch Services: Executes launch sequences combining PPC activation, listing optimization, and ranking strategies.
About: What Sets Them Apart?
- 97% Client Retention Rate: One of the highest published retention rates among UK Amazon agencies, reflecting consistent delivery.
- £200M+ in Managed Sales Since 2013: A decade of experience with deep pattern recognition across categories, seasons, and markets.
- Demand Forecasting Specialism: One of the few UK agencies with dedicated inventory forecasting to prevent stockout ranking damage.
- 300% Average Sales Increase: Published benchmark for typical client uplift, with Bibado’s 9x growth as a named example.
- Inventory-Aware Growth Strategy: Challenges clients to invest ahead of demand, preventing out-of-stock cycles and organic rank loss.
Who Do They Work With?
Launched works with UK-based brand owners that have strong products and want to scale their Amazon channel with a hands-on growth partner. Their clients span baby products, sportswear, lifestyle goods, and consumer categories. Brands that are ready to invest in professional account management and want an agency that ties advertising strategy to inventory planning and demand forecasting are a fit.
8. Amazowl – Multilingual Amazon Consultancy Covering UK, EU, US, and Asia
Overview: Who Are They?
Amazowl is a UK and US-based Amazon marketing agency that specializes in helping brands expand across international Amazon marketplaces. Their multilingual team provides consultancy in multiple languages, covering Amazon.co.uk, EU marketplaces, the US, Canada, Japan, and Australia. Amazowl offers over 30 free training courses for Amazon sellers alongside their services.
Services: What Do They Offer?
- Amazon Account Management: Manages daily Seller Central operations including listing maintenance, inventory, and case resolution.
- Amazon Advertising Campaigns: Plans Sponsored Products, Brands, and Display campaigns with keyword strategies and performance budgets.
- Product Content Optimization: Writes listings with market-specific keyword research, localized copy, and A+ modules per marketplace.
- International Sales Strategy: Develops expansion plans covering marketplace selection, localization, fulfillment, and compliance.
- Amazon Seller Training Courses: Over 30 free and paid modules covering advertising, listing optimization, and international selling.
About: What Sets Them Apart?
- Multilingual Team: Staff speak multiple languages, enabling native-language content creation across EU and Asian markets.
- Six-Marketplace Coverage: Manages accounts across UK, EU, US, Canada, Japan, and Australia from one agency relationship.
- 30+ Free Training Courses: A free educational library positioning Amazowl as a service provider and learning resource for sellers.
- UK and US Operational Presence: Offices in both countries support the two largest English-speaking Amazon marketplaces.
- Brand-to-Agency Seller Experience: Former Amazon sellers bring first-hand product economics knowledge to every client strategy.
Who Do They Work With?
Amazowl works with brands and retailers that sell on Amazon.co.uk and want to expand into international markets. Their clients include UK-based businesses targeting the US and EU, alongside international sellers entering the UK marketplace for the first time. Brands that need multilingual support and a structured approach to global marketplace expansion work best with Amazowl.
9. Seller Presto – Amazon SPN Certified UK Agency Amazon Ads Partner Awards Finalist
Overview: Who Are They?
Seller Presto is a UK-based full-service Amazon marketing consultancy with over six years of experience supporting retailers on the platform. The agency is certified on Amazon’s Service Provider Network, holds Amazon Ads Verified Partner status, and reached the finals of the 2023 Amazon Ads Partner Awards in the Challenger EMEA category. They cover all European and North American marketplaces.
Services: What Do They Offer?
- Amazon PPC Management: Structures and optimizes Sponsored Products, Brands, and Display with fortnightly reporting per client KPIs.
- Amazon DSP Campaign Management: Runs programmatic display through Amazon’s DSP, targeting audiences across the purchase funnel.
- Product Listing Creation and SEO: Builds and optimizes listings with keyword research, structured copy, and backend search terms.
- Amazon Brand Protection: Monitors listings for unauthorised sellers, hijacked buy boxes, and counterfeits through Amazon’s tools.
- Amazon Store Setup and FBA Management: Handles account setup, FBA shipment planning, reimbursement claims, and ongoing operations.
About: What Sets Them Apart?
- 2023 Amazon Ads Partner Awards Finalist: Reached the Challenger EMEA finals, validating advertising capabilities across the region.
- Amazon SPN Certified Provider: Listed on Amazon’s Service Provider Network, vetted and approved for service quality and compliance.
- Brand Protection Specialization: Actively protects clients’ brand integrity on Amazon through monitoring, enforcement, and IP defense.
- Fortnightly Performance Reporting: Detailed reporting every two weeks with a follow-up call to discuss results and next steps.
- Cross-Marketplace International Support: Covers European and North American Amazon markets, giving UK brands one global partner.
Who Do They Work With?
Seller Presto works with UK-based retailers and brand owners at every stage of their Amazon growth, from first-time sellers setting up their accounts to established brands managing complex advertising budgets. Their clients span consumer goods, health and beauty, home, and lifestyle categories.
10. Market Rocket – London Amazon SPN and Ads Verified Partner Backed by S-Ventures
Overview: Who Are They?
Market Rocket is a London-based Amazon agency founded in 2019 by Matthew Peck and Mia Briggs. The agency holds both Amazon SPN Accredited Partner and Amazon Ads Verified Partner status, and was acquired by LSE-listed S-Ventures PLC, where Peck serves as Chief Digital Officer. Market Rocket’s specialist team is structured across four dedicated departments covering Amazon services.
Services: What Do They Offer?
- Amazon PPC Advertising: Manages Sponsored Products, Brands, Display, and DSP using a margin-first approach tied to contribution.
- Amazon Account Management: Runs daily Seller Central operations covering listing maintenance, case resolution, and account health.
- Amazon SEO and Listing Optimization: Indexes products for high-intent keywords via title, bullet, and backend optimization.
- Amazon Creative and Content: Produces photography, infographics, A+ modules, and Brand Store pages through an in-house design team.
- Amazon Strategy and Consulting: Delivers account audits, market entry plans, and growth road maps grounded in profitability data.
About: What Sets Them Apart?
- Double Amazon Certification: Holds both Amazon SPN Accredited Partner and Amazon Ads Verified Partner status.
- LSE-Listed Parent Company: Backed by S-Ventures PLC on the London Stock Exchange, providing institutional credibility.
- Conversion Architecture Methodology: Optimizes listing conversion before raising ad spend, improving efficiency by 20-30%.
- Published Revenue Scaling Results: Clients grew from under £100K to over £330K monthly with TACoS dropping 3% and 50% organic lift.
- Four-Department Specialist Structure: Each client gets a specialist team across PPC, account management, creative, and SEO.
Who Do They Work With?
Market Rocket works with product brands and brand owners selling on Amazon.co.uk, from high-growth startups to Fortune 500 companies. Their clients span food and drink, health and beauty, consumer goods, and lifestyle categories. Brands that want a profit-focused agency with certified Amazon credentials and a structured specialist team rather than a single-point-of-contact model are a fit.
Conclusion: Find the Right Amazon Agency for Your Business in the UK
Amazon.co.uk grew nearly three times faster than the overall UK ecommerce market in 2024. The brands capturing that growth are the ones with professional marketplace management behind them. The agencies listed above span a range of sizes, pricing models, and areas of focus, giving you a realistic starting point for finding a partner that fits your brand.
The wrong agency wastes your time and your ad budget. The right one pays for itself within the first quarter. Take the time to check case studies, ask hard questions about reporting, and start with a pilot before committing long-term.
If you want to skip the research phase, Sermondo’s free matching service connects you with vetted Amazon agencies based on your specific requirements. Fill out the matching form, and our team will introduce you to the right partners.
Are you an Amazon agency serving the UK marketplace? Get listed on Sermondo to reach brands actively searching for your services. Apply to be featured on this list and connect with your ideal clients.
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