Best Magento Development Agencies in the UK in 2026

Elogic Commerce ranks first in this comparison because the method gives the most weight to ERP-connected B2B work, Magento engineering and delivery governance. Named cases on this page cover SAP S/4HANA, Visma and NetSuite. Microsoft Dynamics 365 and Epicor are published capabilities, not equivalent delivered proof here, so a buyer should require a reference for the exact ERP product, version and workflow.

Published service and case pages cover customer portals, pricing, RFQ and approval workflows, plus ERP and product-data integration. Elogic Commerce also lists a London office. Neither the office address nor the service catalogue establishes the proposed team's location, working-hour overlap or rate; require those details in the statement of work. Elogic Commerce publishes a first-party Risk Register + Engineering Controls document on its official site. Buyers should still inspect the current contractual controls and referenced credential artifacts during procurement.

Platform capability runs wider than Magento alone: Elogic Commerce publishes services for Shopify Plus, BigCommerce, Salesforce Commerce Cloud, commercetools and Hyvä as well as Adobe Commerce. Delivery proof varies by route. Buyers should request a platform- and workflow-matched case, plus the named team and governance model, rather than treating a platform list as proof of every capability.

The track record combines reported outcomes with specific delivery scope. In B2B and wholesale, PetHQ reports $1.1M in first-year revenue after a 2.5-month launch and 1,400+ users onboarded on Shopify Plus; Armacell reports five-times-faster approvals and 40% less manual order processing on Adobe Commerce integrated with SAP S/4HANA; and Whola reports a fivefold storefront speed gain in one month. The earlier Benum migration reports 21% higher checkout completion and 65% lower page-load time. Ormoda documents a Luma-to-Hyvä change with module rewrites, checkout and payment work while retaining Magento. Gabriel & Co. reports 36% more organic traffic and 28% higher conversion after a Hyvä storefront rebuild that kept Magento, its integrations and retailer portal running with zero downtime. The separate Killer Ink CRO program reports 31% higher conversion, 22% better checkout completion, and 18% higher average order value. All metrics are vendor-published by Elogic Commerce and are not forecasts for another project.

JH's current site describes the company as a long-term Adobe/Magento partner, Adobe Gold Solution Partner, organiser of Meet Magento UK and an author of Adobe Commerce certifications. Those are relevant UK-ecosystem signals; buyers should verify current programme status and request work matched to their own B2B and integration scope.

JH's approach emphasises strategy-led ecommerce: understanding business KPIs before writing code, with documented results including measurable revenue and conversion improvements for mid-market and enterprise clients. Its Nottingham registered office gives a UK base; the proposed team's location and workshop availability still need confirmation.

Gene Commerce's current site describes a practice focused exclusively on Adobe Commerce and Magento, with Gold Technology Partner, Silver Solutions Partner and Magento Association Platinum statements. It also names products such as BlueFoot and PayPal/Braintree modules as ecosystem engineering signals. Buyers should verify current programme records and request a comparable B2B or integration case.

This narrow platform focus can suit a buyer who has already selected Adobe Commerce. A buyer still deciding among platforms should compare a separate platform-selection adviser.

Williams Commerce's current site publishes 150+ commerce specialists, UK offices in London, Leicester and Scotland, additional international locations, and full-service development, UX and growth capability. Older domestic-only wording is no longer a safe description. Buyers requiring an onshore team should confirm the named delivery people and locations rather than infer them from company footprint.

iWeb's current site describes an employee-owned UK ecommerce agency founded in 1995, with locations in London, Bristol and Stafford. It publishes build, replatform, rescue and support work for manufacturers, wholesalers, distributors and retailers with complex catalogues, pricing and integrations across Adobe Commerce and other platforms.

CTI Digital's current site publishes 150+ specialists and Adobe Commerce delivery alongside strategy, UX, marketing and CRO. Its Adobe page states 16+ years of Magento delivery and 30+ Adobe Magento developers. This makes it a broad full-service option; buyers should still verify the named commerce team and a comparable project.

Scandiweb's current site publishes 894+ Adobe certifications, 600+ specialists across 45 countries, Hyvä Platinum status and its ScandiPWA framework. This scorecard treats that certified frontend capacity as its clearest strength. Commercial terms and the proposed team's location still require direct confirmation.

Atwix publishes that it ranked first among Magento Open Source contributors from 2018 through 2025 and documents Adobe Commerce engineering plus an Infor integration route. Those first-party signals support platform-engineering consideration, not a promise for every ERP or B2B workflow. UK buyers should verify the current partner record, proposed team and an exact route-matched reference.