We’ve curated a list of the top eCommerce marketing agencies in the UK for 2025. Each of these agencies offers a range of services designed to help your business thrive in the digital space. They’re recognised for their ability to deliver results, build a strong online presence, and scale businesses to new heights.
- Propeller
Propeller is a leading UK eCommerce marketing agency, offering a comprehensive range of services aimed at driving business growth. Specialising in web development, SEO, PPC, social media marketing, conversion rate optimisation (CRO), analytics, and UX/UI design, Propeller ensures every aspect of your eCommerce strategy is optimised for maximum impact.
By integrating with top-tier eCommerce partners and technology, we deliver tailored solutions that boost conversions, increase repeat spend, and elevate basket value.
Notable clients: Twinings, BoySmells, Pocari Sweat, Mylands, Cleva, and Tivoli Audio.
Ready to take your business to the next level? Get in touch today or visit our home page to learn how we can help.
- SixBySix
Located in Glasgow, SixBySix specialises in Magento (Adobe Commerce) eCommerce solutions. Their extensive experience with high-transactional stores globally includes services such as design, user experience, internet marketing, and web integrations. Their international reach has allowed them to serve clients across the UK, Europe, North America, and Asia.
Notable clients: Jaeger, Peacocks, The Edinburgh Woollen Mill, Financial Times and Macallan.
- Magic42
Magic42 blends eCommerce development, migrations, integrations, and SEO services. With expertise in platforms like Magento, Adobe Commerce, Shopify, and Shopify Plus, Magic42 helps B2B and B2C brands maximise their online potential. Their origins as an award-winning retailer give them unique insights into the eCommerce world.
Notable Clients: Flying Spares, Stone Computers, Alan Paine, Haws.
- R & W Media
R & W Media is a top Magento agency specialising in custom Magento solutions designed to improve user experience and drive revenue. They craft engaging, user-friendly online stores tailored to boost both functionality and performance.
Notable Clients: Urban Rider, Mary Jane Fashion, Antler, Tommy, Cadet Direct Ltd.
- DigiVertex
Based in London, DigiVertex focuses on driving growth through a combination of Shopify development, SEO, influencer marketing, and digital consulting. Their holistic approach ensures brands reach the right audience and scale effectively across various digital channels.
Notable Clients: Meze, Blum Coffee House, Habit-At, 215 Hackney, Common People.
- StackUp Digital
StackUp Digital excels in building high-performance, headless eCommerce websites using Jamstack architecture. Their focus on secure, scalable online stores, improves site speed, security, and conversion rates, streamlining eCommerce operations.
Notable Clients: P&G, Rowen, Watson, PureGym, ASDA, Ladbrokes.
- Alphamax Digital
Alphamax Digital creates bespoke web designs and data-driven SEO strategies to drive organic traffic and increase visibility. Their mission is to help eCommerce businesses scale sustainably while staying ahead of the competition.
Notable Clients: Harnel TravelCations, AUDMA Integrated, Solid Sportswear, Dassahs Food.
- Finley Design Digital
Based in Cambridgeshire, Finley Design helps startups and small businesses grow with custom eCommerce websites and digital marketing strategies. Their hands-on approach ensures that businesses of all sizes thrive, from initial setup to ongoing optimisation.
Notable Clients: The Bears Larder, Ride Leisure, Spectify Ltd, Ecoflo UK.
- Narrative Industries
Narrative Agency, based in Bedford, integrates web design, eCommerce development, and digital marketing. They focus on improving efficiency, reducing costs and driving revenue with user-centered strategies that produce tangible results.
Notable Clients: Select Travel Holidays, WMUK, Wombat & Co, KBJ at Top Drawer.
- Q-Online Ltd.
Q-Online specialises in performance-driven digital marketing, offering services in SEO, PPC, social media, web design and mobile apps. Their focus is on helping growth-oriented B2B and B2C clients achieve their goals while increasing profits.
Notable Clients: Osbornes Law, John Charles London, Lipton Fleming, UK Homes Enterprise, Janson Beauty.