E-commerce • Headless • UK

Custom E-commerce Development for UK Retailers

When Shopify, WooCommerce or Magento stops fitting your business — the checkout is clunky, the theme is slow, the plugins are expensive, the data lives in five places — it's time for a custom e-commerce build. Logic Racks designs and develops bespoke online stores, headless commerce front-ends, B2B trade portals, marketplaces and direct-to-consumer platforms for UK retailers from independent brands to multi-store operators.

What we build

From direct-to-consumer to B2B trade.

Headless storefronts

Next.js + Shopify Hydrogen, Saleor, Commerce Layer, Medusa.

Fully custom platforms

When off-the-shelf can't fit your model — marketplaces, complex B2B, regulated industries.

Custom checkout

One-page, subscription, BNPL, multi-step B2B quote flows.

PIM & inventory sync

Shopify, Amazon, eBay, TikTok Shop and physical EPOS on one source of truth.

ERP integrations

Sage, Xero, NetSuite, Dynamics, SAP.

Loyalty & AI recommendations

Referrals, loyalty tiers, AI-driven product discovery.

Tech we use

The best commerce stack for what you're selling.

Next.jsShopify HydrogenMedusa.jsSaleorStripeKlarnaClearpayRoyal Mail APIDPDEvriAlgoliaKlaviyoStoryblokSanity

Pricing & timelines

Priced like a platform, not a plugin.

Headless Shopify rebuild
£20k–£45k

10–14 weeks

Custom B2B platform
£60k–£120k

5–6 months

Marketplace
£100k+

6+ months

FAQs

E-commerce development, answered.

Should I leave Shopify?

Usually no for stores under £2m turnover. Above that, plugin costs and platform limits often justify headless or custom. We run a one-week audit before recommending migration.

What is headless commerce?

A setup where the storefront (what customers see) is built separately from the commerce engine (cart, checkout, inventory). Gives you faster pages, brand freedom and the ability to swap either layer without a full rebuild.

How long to migrate from Shopify to headless?

10–14 weeks for most mid-sized stores, including data migration, redirects and SEO preservation.

Will my SEO survive a replatform?

Yes if planned properly. We map 301s for every URL, preserve meta data, retain structured data, and monitor ranking for 90 days post-launch.

Do you integrate with EPOS in physical stores?

Yes — Square, Lightspeed, Vend, Epos Now, Shopify POS, and fully custom POS when the off-the-shelf options don't fit.

Can you handle B2B and D2C from one platform?

Yes — account-based pricing, gated catalogues, credit limits, approval workflows and trade-only SKUs on the same stack as your public store.

Outgrown off-the-shelf commerce?

Free audit call. We'll tell you honestly whether you should migrate, refactor, or stay put.

Book an audit call