United Kingdom · Shopify
12 published agencies currently meet the research standard for this page. Each entry below states what it is best suited for and what evidence supports that.
Shopify and Shopify Plus storefronts, theme development and commerce optimisation.
The agencies below have enough source-backed evidence to be compared meaningfully. Use the comparison table for a scan, then read the profiles for the evidence behind each claim.
Filter and sort the full directory for wider results.
| Agency | Best suited for | Min. project | Team size | Evidence |
|---|---|---|---|---|
| Eastside Co | Ecommerce brands launching or scaling on Shopify or Shopify Plus that need in-house design, development, migration and ongoing marketing (SEO, PPC, email, social) support, from ambitious growing businesses to larger global brands, delivered by a full-service, fully in-house UK team of 50+. | — | 80+ | limited |
| blubolt | Ecommerce brands building on or migrating to Shopify Plus, from first-time launches to scaling businesses needing platform migration, UX, design, CRO and SEO to improve an underperforming store's revenue. | — | — | limited |
| Actuate Digital | Growing UK ecommerce brands typically doing around £2m+ online revenue on Shopify, Adobe Commerce or Magento, with an in-house ecommerce manager who wants a specialist partner for site rebuilds, CRO and UX rather than added headcount; sectors include home and garden, lifestyle, sports/fitness, fashion, health and beauty, pet. | — | — | limited |
| Charle | Ecommerce brands on Shopify or Shopify Plus wanting design, development, SEO/GEO, CRO and email/SMS from one search-first agency. | — | — | limited |
| Cake Agency | Ecommerce/retail brands, particularly Shopify and Shopify Plus merchants in the UK, seeking a full-service agency combining Shopify development, branding/design, and ecommerce marketing (SEO, performance marketing, CRM/email, loyalty) with an in-house, retail-data-driven, 360° approach. | — | — | limited |
| Fourmeta | Startups through to large enterprises looking for full-service Shopify development and custom ecommerce builds. | — | — | limited |
| Underwaterpistol | Ecommerce brands looking for Shopify Plus migrations, bespoke design and conversion rate optimisation. | — | — | limited |
| Sabre Digital | Suitable for brands needing Shopify store development, launch support, paid media and retention systems. | — | — | limited |
| Aware Digital | UK-based B2B and B2C eCommerce retailers and wholesalers running or migrating to Magento 2/Adobe Commerce and Hyvä, wanting a technical, UK-based development and design partner for ongoing site performance, conversion and consultancy work. | — | — | agency provided |
| ConversionWise | Shopify brands seeking post-click conversion and landing-page improvements. | — | — | limited |
| Goram & Vincent | Not yet documented | — | — | limited |
| Modal Digital | Not yet documented | — | — | agency provided |
London, United Kingdom
Shopify Plus Partner agency providing store design, development and Klaviyo email marketing services.
Compiled from public information. The agency has not claimed this profile. Last verified September 9, 2026.
Bath, United Kingdom
Shopify Platinum Partner delivering strategy, UX design, development and ongoing optimisation for scaling ecommerce brands.
Compiled from public information. The agency has not claimed this profile. Last verified September 9, 2026.
Manchester, United Kingdom
Manchester ecommerce agency building Shopify and Adobe Commerce stores with a focus on UX-driven conversion design.
Compiled from public information. The agency has not claimed this profile.
London, United Kingdom
Search-first Shopify Plus agency offering ecommerce builds, conversion work and Klaviyo-based retention marketing.
Compiled from public information. The agency has not claimed this profile.
Birmingham, United Kingdom
Shopify Premier Partner agency combining Shopify development, branding and ecommerce marketing for retail brands.
Compiled from public information. The agency has not claimed this profile.
London, United Kingdom
Full-service Shopify agency offering ecommerce UX/UI design and custom Shopify Plus builds.
Compiled from public information. The agency has not claimed this profile.
London, United Kingdom
Shopify Plus agency specialising in UX design and research for ecommerce experiences.
Compiled from public information. The agency has not claimed this profile.
London, United Kingdom
London ecommerce growth agency building Shopify stores and running Klaviyo-based retention and lifecycle marketing.
Compiled from public information. The agency has not claimed this profile.
Stoke-on-Trent, United Kingdom
UK eCommerce agency and Klaviyo Gold Partner delivering Magento, Hyvä and Klaviyo email marketing for online retailers.
Compiled from public information. The agency has not claimed this profile. Last verified September 13, 2026.
London, United Kingdom
ConversionWise specializes in conversion optimization and landing-page design for Shopify brands. Its services focus on improving the customer journey after an advertising click.
Compiled from public information. The agency has not claimed this profile. Last verified October 19, 2026.
Bristol, United Kingdom
Bristol agency working with lifestyle brands on segmentation and automated retention programmes as a Klaviyo partner.
Compiled from public information. The agency has not claimed this profile. Last verified September 16, 2026.
Manchester, United Kingdom
A Manchester web design and branding agency offering web development, branding, SEO and Shopify ecommerce services.
Compiled from public information. The agency has not claimed this profile. Last verified September 16, 2026.
Read the full methodology, including evidence-confidence levels and methodology versioning.
We publish pricing ranges only where an agency has disclosed them or a source documents them. Where a minimum project size or hourly range is missing on this page, it means we have not confirmed it — not that the agency is inexpensive or expensive.
Start from the decision you are actually making: the stage of your business, the outcome you need in the next twelve months, and the internal team that will own the work afterwards. Specialty depth matters more than agency size for most buyers.
Ask every shortlisted agency for two references in your sector, the names of the people who will do the work, and one example where the engagement did not go to plan. Compare the answers against the evidence recorded on their profile here.
Contracting norms, currency, tax treatment and time-zone overlap all change the real cost of an engagement. Where a market-specific factor is documented for an agency, it appears on that agency's profile with a source attached.
Every factual claim on an agency profile carries a source URL, a source type, a verification status and a last-verified date. Sources for the agencies above are listed on each profile.