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Top Ecommerce Agencies to Hire in the UK in 2026

Jun 20, 2026
By Tarun

Once you’ve decided that ecommerce is right for your business, building a successful online store involves much more than creating an attractive website and populating it with products.

A successful ecommerce website needs to convert visitors into customers, integrate seamlessly with your existing systems, and continue improving as your business grows.

As shoppers increasingly expect faster websites, personalised journeys, AI-powered search, omnichannel capabilities, and frictionless checkouts, businesses are partnering with agencies to develop websites and services that meet these evolving demands.

Whether you want to build a new ecommerce store from scratch, migrate your existing store to a new platform, or expand your business internationally, partnering with the right agency can play a significant role in your long-term success.

With hundreds of digital agencies in London alone, many claim to be experts in Shopify, Adobe Commerce, or enterprise digital transformation. However, not all agencies are created equal. While some offer strategic consulting alongside development services, others focus primarily on building websites and provide little support after launch.

We’ve researched and reviewed some of the UK’s leading ecommerce agencies to help you choose a digital partner that will deliver long-term value to your business.

How We Picked the Best UK Ecommerce Agencies

Instead of ranking agencies by size or popularity, we selected companies that matched the criteria businesses typically use when hiring an ecommerce agency.

We evaluated each agency based on:

Expertise in Shopify, Adobe Commerce (Magento), WooCommerce, BigCommerce, and other leading ecommerce platforms
Experience working with established brands and organisations
Technical expertise, including integrations and custom development
UX and conversion rate optimisation (CRO) services
Strategy and advisory services beyond website development
Ongoing support, optimisation, and ecommerce growth services
Industry recognition, awards, or notable partnerships
Publicly available client case studies and success stories

Each agency listed here specialises in different areas. Some focus on Shopify development, while others specialise in Adobe Commerce or provide digital transformation services for enterprise organisations.

Your business goals, technical requirements, and long-term growth plans should ultimately determine which ecommerce agency is right for you.

Disclosure: We work with and include RVS Media in this guide because it meets the same evaluation criteria applied to every agency featured. We disclose this relationship in the interest of transparency.

RVS Media

Best for: Businesses looking for a long-term ecommerce partner offering strategy, UX, development, AI-powered innovation, and continuous optimisation.

RVS Media was founded by Rajeev Nar and has become one of the UK’s most respected ecommerce agencies thanks to its work with organisations looking to design, build, and optimise digital commerce experiences.

Unlike many agencies that specialise in a single platform or technology, RVS Media works across Adobe Commerce (Magento), Shopify, WooCommerce, and BigCommerce, allowing businesses to choose the platform that best suits their commercial objectives and technical requirements.

Its expertise includes end-to-end ecommerce development, digital commerce strategy, UI/UX design, continuous optimisation, CRO, and SEO. Rather than treating a website launch as the end of a project, RVS Media views it as the beginning of an ongoing growth journey.

Recognised as an Adobe Commerce Solution Partner, RVS Media has helped businesses scale successfully across Adobe Commerce, Shopify, WooCommerce, and BigCommerce.

Key Reasons to Choose RVS Media

End-to-end ecommerce partner. Rather than outsourcing development, design, SEO, and CRO to multiple agencies, RVS Media provides everything under one roof. Collaboration is simplified with a single point of contact for all your digital needs.

Platform expertise. Every business has different commercial objectives and technical requirements. Instead of favouring one platform over another, RVS Media partners with Shopify, Adobe Commerce (Magento), WooCommerce, and BigCommerce to recommend the solution best suited to your goals.

Continuous optimisation. Launching a website is only the beginning. Ongoing optimisation helps ensure your store remains secure, performs well, and continues improving as your business grows.

AI-powered ecommerce. RVS Media helps businesses identify opportunities to leverage AI, including product recommendations, enhanced search, automation, personalisation, and customer experience improvements.

Ready to grow your ecommerce business with continuous optimisation, design, development, AI-powered commerce, conversion rate optimisation, SEO, and digital marketing? Get in touch with RVS Media today to learn how the team can help you achieve your business goals.

Services Include

Ecommerce strategy and consulting
Ecommerce website development
Shopify development
Adobe Commerce (Magento) development
WooCommerce development
BigCommerce development
Ecommerce migrations
B2B ecommerce website development
ERP and CRM integrations
UX/UI design
Conversion rate optimisation (CRO)
AI-powered ecommerce solutions
SEO and digital marketing
Ongoing support and maintenance

Why We Picked RVS Media as Number One

This guide highlights agencies that excel in different areas of ecommerce. RVS Media earned the top position because of its expertise across strategy, design, development, and long-term client support. Its experience across multiple ecommerce platforms, Adobe Commerce partnership, focus on AI-driven innovation, and commitment to improving commercial performance distinguish it from many agencies whose services focus primarily on website development.

Cake Agency

Best For: Premium retail brands looking for a Shopify partner with real-world retail experience.

Building a Shopify website comes with many nuances that cookie-cutter agencies may not fully understand. There’s far more to successful ecommerce development than page speed and custom theme development.

Understanding merchandising, user intent, customer acquisition costs, and what it takes to run a profitable ecommerce business are just some of the strengths that set Cake Agency apart.

Led by ecommerce entrepreneur Chris Thomas, Cake Agency has Shopify embedded in its DNA. Before founding Cake, Thomas was the founder and CEO of online footwear retailer Clogg, which was later acquired by JD Sports Fashion.

Thomas and his team have firsthand experience launching and scaling successful ecommerce businesses. That’s why the agency takes a commercially driven approach to every project it delivers.

Rather than launching websites and focusing on conversions later, Cake prioritises activities that drive sustainable growth from the outset. The agency is recognised as a Shopify Premier Partner and has delivered Shopify websites for more than 200 brands.

Key Reasons to Choose Cake Agency

Commercially driven Shopify websites. Rather than chasing the latest design trends, Cake focuses on improving key commercial metrics, including average order value, returning customer rates, and other performance indicators that matter to your business.

Comprehensive ecommerce services. Shopify and Shopify Plus development, ecommerce strategy, UX/UI design, branding, conversion rate optimisation (CRO), CRM and email marketing, performance marketing, and ongoing optimisation are all delivered under one roof.

Industry experience. Led by former retailer Chris Thomas, founder of Cloggs.co.uk, Cake combines practical ecommerce experience with Shopify Premier Partner status to build high-converting Shopify stores.

Long-term partnerships. Cake treats clients as long-term partners, with many businesses continuing to work with the same team long after launch. This continuity helps preserve valuable knowledge that can be used to optimise performance over time.

Why Cake Made Our List

Cake is one of the UK’s leading Shopify specialists, backed by Shopify Premier Partner status and extensive real-world retail experience. Whether you’re launching your first Shopify store or migrating from a legacy platform, Cake’s combination of technical expertise and commercial knowledge sets it apart from many Shopify-focused agencies.

Want to increase sales of your ecommerce store? Here are a few marketing strategies.

Bluefrontier

Best For: Businesses undertaking digital transformation projects or those looking for an experienced partner to deliver both technology strategy and development.

Every agency we spoke with began their response with the phrase, “It depends.”

It depends on your business objectives, what you want to achieve with your online store, and which ecommerce platform you choose. However, when discussing broader digital transformation projects, relatively few agencies highlighted this capability.

That’s where Blue Frontier stands out.

Founded in Salisbury more than 15 years ago, Blue Frontier has expanded beyond web development into consultancy services covering software engineering, managed IT, cybersecurity, search engine optimisation, UX design, digital marketing, and more.

With specialist teams across software development, ecommerce, cybersecurity, IT support, and managed services, the agency helps organisations modernise their technology stack from front to back.

Its client portfolio includes the NHS, the Cayman Islands Government, Alere, and many other well-known organisations.

Key Benefits of Choosing Blue Frontier

Digital technology consultancy. While some agencies focus solely on website development, Blue Frontier helps organisations improve their wider technology ecosystem. This may include implementing managed IT services, strengthening cybersecurity, or developing scalable ecommerce platforms using modern technologies.

Recognised expertise. Blue Frontier is a Microsoft Partner and holds ISO certifications and CREST accreditation for cybersecurity, demonstrating expertise beyond traditional web development.

Supporting complex technology. With more than 15 years of experience across software engineering, IT support, UX, and digital consultancy, Blue Frontier has successfully delivered a wide range of complex technology projects.

Ready to build a custom software solution or ecommerce website with strategic technology support? Get in touch with Blue Frontier to learn how they can help your business grow.

Services Include

Custom software development
Shopify development
Adobe Commerce (Magento) development
WooCommerce development
Strategy and consulting
UX/UI design
Cloud and managed IT
Cybersecurity
Search engine optimisation (SEO)
IT support

Why Blue Frontier Made Our List

Digital transformation was one of the recurring themes we encountered while researching ecommerce agencies. Whether you’re building a new ecommerce website or modernising your wider digital infrastructure, Blue Frontier offers the breadth of expertise needed to support complex projects.

Intelivita

Best For: Businesses looking for bespoke ecommerce solutions that integrate with custom software or mobile applications.

Intelivita has helped ecommerce businesses achieve their commercial objectives through custom software development since 2008.

Led by ecommerce specialist Dhaval Sarvaiya, the agency works closely with clients to deliver scalable software solutions tailored to their business requirements.

While Intelivita works across Wordpress Development, Laravel Development, and WooCommerce, its case studies clearly demonstrate a strong focus on bespoke software development.

Rather than forcing businesses to adapt to off-the-shelf software, Intelivita recommends technology that aligns with each client’s commercial objectives and long-term vision.

Why Choose Intelivita?

Custom ecommerce development. Intelivita helps businesses integrate ecommerce platforms with CRMs, ERP systems, and other third-party software to create tailored digital commerce experiences.

Custom software expertise. If your business requires advanced functionality, such as subscription models, bespoke configurators, or unique workflows, Intelivita’s software engineering team can build a solution around your requirements.

Mobile commerce. The agency also develops mobile-first ecommerce experiences for businesses looking to sell through iOS and Android applications.

Looking for a development agency that goes beyond traditional ecommerce websites? Intelivita combines custom software engineering with Shopify, Adobe Commerce, WooCommerce, and headless commerce expertise.

Core Services

Custom software development
Shopify website development
WooCommerce website development
Magento development
Mobile app development
AI solutions
API integrations
Headless commerce
SaaS development
UX/UI design

Intelivita earned its place on this list because of its strength in bespoke software development and highly customised ecommerce solutions.

Vervaunt

Best For: Ecommerce businesses seeking strategic consultancy, ongoing optimisation, and performance marketing to accelerate growth.

Paul Rogers founded Vervaunt to help retailers make smarter technology decisions and improve the commercial performance of their ecommerce operations.

Rather than recommending preferred platforms or chasing digital trends, Vervaunt takes an objective, consultancy-led approach.

The team may recommend staying on Shopify, migrating to Adobe Commerce, Salesforce Commerce Cloud, Shopware, BigCommerce, or SAP Commerce Cloud, depending entirely on your business objectives.

Why Choose Vervaunt?

Platform-agnostic consultancy. Vervaunt evaluates your existing technology before recommending the most appropriate platform rather than promoting a preferred solution.

Enterprise expertise. The team regularly supports enterprise retailers with growth strategies, international expansion, and complex ecommerce planning.

Commercial performance. Led by Paul Rogers, Vervaunt helps businesses focus on meaningful commercial metrics that drive long-term growth.

Independent industry expertise. With extensive experience working alongside leading retailers, Vervaunt provides practical, unbiased strategic advice supported by real-world experience.

Services Include

Strategy and consultancy
Technology advisory
Ecommerce roadmapping
Replatforming
Conversion rate optimisation (CRO)
CRM and customer retention strategy
Paid search and paid social
Analytics and reporting
International expansion
Ongoing optimisation and technical governance

Why We Chose Vervaunt

Few agencies combine strategic consultancy with commercial performance marketing as effectively as Vervaunt. Businesses looking for platform advice, ecommerce roadmapping, and long-term growth support should find significant value in its consultancy-led approach.

Space48

Best For: Scaling retailers looking to modernise legacy ecommerce platforms through systems integration and composable commerce.

Your ecommerce website doesn’t operate in isolation. To run a successful online business, you’ll likely need integrations with CRMs, ERP systems, warehouses, email marketing platforms, payment providers, and other third-party software.

For enterprise retailers with complex technology ecosystems, managing these integrations can quickly become a significant challenge.

That’s where Space48 excels.

With expertise in composable commerce, enterprise integrations, and Shopify Plus development, Space48 helps retailers build modern, scalable ecommerce technology stacks.

Clients include Power Bookings, HomeServe, SumUp Merchants, BoohooMAN, and Yotpo.

Why Choose Space48?

Integration expertise. Space48 specialises in connecting ecommerce platforms with wider business systems to maximise operational efficiency.

Platform flexibility. Whether your business uses Shopify Plus, Adobe Commerce, BigCommerce, or another enterprise platform, Space48 focuses on achieving your commercial objectives rather than promoting a particular technology.

Built for growth. The agency has extensive experience helping retailers scale their ecommerce operations as their businesses expand.

Digital transformation expertise. Space48 supports businesses through platform migrations, composable commerce projects, and broader digital transformation initiatives.

Recommended Services

Technology consulting
Shopify Plus development
Adobe Commerce development
BigCommerce development
Headless commerce
Custom ecommerce development
Systems integration
Platform migration
UX/UI design
Conversion rate optimisation (CRO)
Performance optimisation

Why Space48 Made Our List

Space48 stands out for its expertise in systems integration and composable commerce, making it an excellent choice for retailers managing complex ecommerce technology stacks.

Tom&Co

Best For: Businesses investing in Adobe Commerce, headless commerce architectures, or AI-driven operational improvements.

Tom&Co has established itself as one of the UK’s leading Adobe Commerce specialists, helping enterprise retailers build scalable ecommerce solutions.

Founded in 2014, the agency specialises in Adobe Commerce development, headless commerce architectures, and AI-powered operational improvements.

Clients include Oliver Bonas, Topps Tiles, LeMieux, Millie’s Cookies, MyFUJIFILM, and Barker & Stonehouse.

Why Choose Tom&Co?

Adobe Commerce expertise. Tom&Co is recognised for delivering enterprise-grade Adobe Commerce solutions, making it an excellent choice for Magento and Adobe Commerce projects.

Headless commerce specialists. The agency has extensive experience designing and implementing headless ecommerce architectures for growing retailers.

AI-powered improvements. Tom&Co helps businesses use AI to automate repetitive processes, improve efficiency, and enhance customer experiences.

Industry recognition. The agency has received recognition across multiple industry awards for its ecommerce projects and digital innovation.

Services Include

Adobe Commerce website development

Magento consultancy

Headless commerce development

AI-driven improvements

UX/UI design

Conversion rate optimisation (CRO)

Adobe Commerce migrations

Ongoing support and optimisation

Tom&Co was included on this list because of its deep Adobe Commerce expertise, headless commerce capabilities, and growing focus on AI-powered ecommerce solutions.

Our Experts Can Help!

Comparison of the Top UK Ecommerce Agencies

Agency	Best For	Platform Expertise	Standout Strength
RVS Media	End-to-end ecommerce growth	Shopify, Adobe Commerce (Magento), WooCommerce, BigCommerce	Full-service strategy, development, AI-powered ecommerce, and CRO
Cake Agency	Shopify retailers	Shopify & Shopify Plus	Retail expertise and Shopify specialisation
Blue Frontier	Enterprise digital transformation	Multiple ecommerce platforms	Technology consultancy, cybersecurity, and software engineering
Intelivita	Bespoke ecommerce solutions	Shopify, WooCommerce, custom development	Custom software engineering and mobile commerce
Vervaunt	Ecommerce strategy and consultancy	Shopify Plus, Adobe Commerce, Salesforce Commerce Cloud, Shopware, BigCommerce	Independent consultancy and commercial expertise
Space48	Enterprise ecommerce modernisation	Shopify Plus, Adobe Commerce, BigCommerce	Composable commerce and systems integration
Tom&Co	Adobe Commerce projects	Adobe Commerce	Headless commerce and AI-powered ecommerce

Our Top Ecommerce Agency Picks

If you’re still unsure which agency is the best fit for your business, these are our top three recommendations.

RVS Media

A full-service ecommerce agency offering strategy, consulting, UX, design, development, AI-powered ecommerce solutions, SEO, and ongoing optimisation.

Platforms: Shopify, Adobe Commerce (Magento), WooCommerce, and BigCommerce.

Cake Agency

A Shopify specialist with extensive retail experience and Shopify Premier Partner status. Ideal for retailers looking for a dedicated Shopify agency with proven commercial expertise.

Platforms: Shopify and Shopify Plus.

Blue Frontier

A digital technology consultancy specialising in software engineering, IT support, cybersecurity, UX, digital marketing, and enterprise ecommerce development. Blue Frontier supports businesses from strategy through to implementation.

Platforms: Shopify, Adobe Commerce (Magento), BigCommerce, and bespoke enterprise solutions.

How Much Does It Cost to Hire an Ecommerce Agency?

The cost of hiring an ecommerce agency varies depending on your project requirements, technical complexity, timeline, and business objectives.

Project Type	Typical Cost
Small Shopify or WooCommerce website	£5,000–£15,000
Mid-market ecommerce website	£15,000–£50,000
Shopify Plus implementation	£30,000–£100,000+
Adobe Commerce enterprise project	£50,000–£250,000+
Enterprise composable commerce solution	£100,000+

Keep in mind that many agencies offer free initial consultations, so it’s always worth discussing your requirements before requesting a formal proposal.

How Long Does It Take to Build an Ecommerce Website?

Project timelines depend on an agency’s availability, the complexity of your requirements, and the scope of the project.

Simple ecommerce websites: 6–10 weeks
Mid-market ecommerce websites: 3–6 months
Enterprise ecommerce platforms: 6–12 months

Projects involving complex integrations, data migrations, bespoke functionality, or complete platform rebuilds will generally require additional time.

Final Thoughts

The ecommerce agency you choose can have a lasting impact on your business. While we’ve highlighted seven of the UK’s leading ecommerce agencies, the right choice ultimately depends on your commercial objectives, technical requirements, and long-term growth plans.

If you’re looking for an ecommerce partner that can help you develop your strategy, design and build your website, and continually optimise your online store, RVS Media is an excellent choice.

With expertise across Shopify, Adobe Commerce (Magento), WooCommerce, and BigCommerce, our team helps businesses build, grow, and optimise successful ecommerce websites. Get in touch today to learn how we can support your next ecommerce project.

Questions to Ask Before Hiring an Ecommerce Agency

Choosing an ecommerce agency is rarely as simple as speaking with a sales team and accepting the first proposal you receive.

Every agency wants to sell its services, so it’s worth taking advice from businesses that have worked with agencies before. Here are a few questions you should ask before making your decision.

Agency fees will vary based on the size and complexity of your project, which ecommerce platform you’re using, and how much customisation is required. You can expect to pay anywhere from £5,000–£15,000+ to build a basic Shopify or WooCommerce store. Larger Shopify Plus or Adobe Commerce projects start at £30,000 and go up to £250,000+. Most agencies will provide a quote once they know more about your business needs and technical requirements.

This will vary based on which services you’re paying for. Designing and developing a new ecommerce website will typically take between 2–6 months, while you can usually expect to see SEO, CRO, and digital marketing results within 3–6 months. Companies that pay for continuous optimisation tend to experience stronger growth over time than those who see their website launch as a one-off project.

Yes. Most full-service ecommerce agencies offer services that go beyond developing your website. These may include branding, UX/UI design, conversion rate optimisation (CRO), email marketing, customer loyalty and CRM programmes, personalised shopping experiences, and more. These services can help you strengthen your brand and retain more customers while increasing the lifetime value of each.

When measuring the ROI of your ecommerce agency, be sure to define what success looks like upfront. Website launch should not be considered a successful benchmark. Business goals typically include more online revenue, higher conversions, organic traffic, average order value (AOV), customer retention, website speed, and overall return on investment (ROI). Successful agencies will track these metrics and suggest recommendations on how to improve.

Look for agencies that have expert experience with your chosen ecommerce platform, a portfolio of relevant case studies, great client testimonials, and expertise in other areas outside web development. Great agencies offer services like strategy, UX design, development, integrations, CRO, and continuous optimisation. Rather than just helping you launch a website, they’ll help your business experience long-term ecommerce growth.

Specialist agencies like Shopify or Adobe Commerce agencies can be ideal if you’ve already chosen your ecommerce platform and need technical help with that specific system. But if you need help with strategy, design, development, digital marketing, and ongoing optimisation, a full-service ecommerce agency can support you through every stage of your ecommerce journey.