E-commerce Development

E-commerce development for UK retailers: shops built to sell, not just to look good

WooCommerce, Magento and custom online shops for UK retailers, with fast checkout and correct VAT.

At a glance

  • From£2,650 + VAT
  • ReplyWithin 1 working day
  • Ownership100% your code
  • CoverageAcross the UK

An online shop has one job: put the right product in front of a buyer and take their money with as little friction as possible. Everything else, from the product photography to the delivery information page, either helps that or gets in the way. E-commerce development is building the shop, the checkout and the connections to your stock, accounts and couriers, so orders flow through without anyone retyping them at 7am.

We build shops for UK retailers on WooCommerce, Magento (Adobe Commerce) and PrestaShop, and fully custom shops in PHP or Laravel when the platforms can’t handle how you sell. Our team is based in London; our shop clients sell from all over the country.

Who we build shops for

  • Independent brands moving from Etsy, Instagram or a market stall to their own site, so they stop paying marketplace fees on every sale.
  • Established retailers on an ageing platform that is slow, expensive to host, or that no developer wants to touch.
  • Businesses with awkward catalogues: made-to-order products, trade and retail pricing, bundles, subscriptions or thousands of variants.
  • Charities selling merchandise alongside donations. We built a custom CMS and e-commerce donation platform for UNICEF, so we know a donation journey needs different care from a product checkout.

What you get

  • A shop on the platform that fits your size and budget, with a theme we build ourselves rather than a 4 MB marketplace template full of features you’ll never switch on.
  • A short checkout with Stripe (cards, Apple Pay, Google Pay), plus PayPal or Klarna if your customers expect them.
  • UK VAT set up correctly, including zero-rated and reduced-rate products, and VAT-exclusive pricing for logged-in trade customers.
  • Shipping rules that match how you really post things: weight bands, Highlands and Islands surcharges, Northern Ireland, click-and-collect and next-day cut-off times.
  • Products, customers and order history imported from your old platform, with every old URL redirected so you keep your Google rankings.
  • Connections to accounting, stock or ERP systems. For LAV we delivered a redesign with ERP integration.
  • Product schema, fast category pages and properly sized images, so the shop performs in search and on a 4G connection.

Which platform should you use?

PlatformBest forWatch out for
WooCommerceMost small and medium UK shops; no platform fee and you own everythingNeeds decent hosting and disciplined plug-in choices
ShopifySimple catalogues where speed to launch matters more than controlMonthly plan plus app subscriptions; extra transaction fees unless you use Shopify Payments
Magento (Adobe Commerce)Large catalogues, complex B2B pricing, several storefrontsHigher hosting and development costs; needs a specialist
PrestaShopShops already on it that work wellSmaller UK developer pool
Custom PHP or LaravelConfigurators, unusual pricing, marketplace modelsEverything is built for you, so scope carefully

Our honest default for UK shops turning over less than £1m a year is WooCommerce. You own the code and the customer data, there’s no percentage taken by the platform, and any competent WordPress developer can work on it. We compare the options in more depth in WooCommerce vs Magento vs PrestaShop and Shopify vs WooCommerce for UK businesses.

How we build a shop

Start with orders, not the homepage

We look at how you sell and fulfil today: where orders come from, who packs them, what gets retyped, and where customers drop out. A Leeds homeware shop and an Edinburgh supplement brand need very different shipping and stock logic, and that’s where most of the real work is.

Agree platform, integrations and scope

You get a written scope with the platform, payment methods, shipping rules and integrations listed, so there are no surprises.

Build on staging with real products

You see the shop on a staging site with your actual products and prices. We place test orders through every payment method and shipping route, including refunds and failed payments.

Launch with redirects in place

We go live with a redirect map from every old URL, Search Console checked, and analytics and conversion tracking working from the first order.

Payment fees you should budget for

Card fees are separate from what you pay us. According to Stripe’s published UK pricing, standard UK cards cost around 1.5 % plus 20p per transaction, with higher rates for European and international cards. On a £60 order that’s roughly £1.10. PayPal’s standard rates are usually higher. Check current figures on each provider’s site before you budget; our guide to Stripe vs PayPal vs GoCardless sets out the differences.

What an online shop costs

Our Business / E-commerce package is £2,650 excluding VAT (regularly £5,200), £3,180 including VAT. It covers a custom WordPress or PHP shop with payments, booking and ordering, multi-language, search, CMS, premium design with unlimited revisions, SEO set-up, a free domain for five years and a personal account manager.

For changes to an existing shop, or work outside the package, you can hire e-commerce development hours at £65 an hour excluding VAT:

HoursList priceDiscountPrice excl. VAT
10£6505 %£617.50
20£1,30015 %£1,105
50£3,25020 %£2,600
100£6,50025 %£4,875

A typical WooCommerce speed and checkout clean-up is 10 to 20 hours. Migrating a 500-product shop from another platform with redirects is often 30 to 50. Larger Magento or custom builds are quoted as a fixed project after a short scoping session.

Ongoing costs, so you’re not surprised

  • Hosting: £20 to £60 a month for good managed WooCommerce hosting at small-shop scale.
  • Premium plug-ins (subscriptions, advanced shipping, accounting sync): often £50 to £300 a year in total.
  • Maintenance: updates and checks, typically 1 to 3 hours a month from a block of hours.

Start your shop project

Send us your product count, your current platform (if any) and what isn’t working. We’ll tell you which platform fits and what it will cost. Contact us or call 020 3918 3814.

Frequently asked questions

How much does an e-commerce website cost in the UK?

Our Business / E-commerce package is £2,650 excluding VAT (£3,180 including VAT). Changes to existing shops are £65 an hour with volume discounts, and larger Magento or custom builds are quoted after scoping.

Should I use Shopify or WooCommerce?

Shopify is quick to start but has monthly plan and app fees, plus extra transaction fees unless you use Shopify Payments, and you rent the platform. WooCommerce has no platform fee and you own the code and data, but needs good hosting and maintenance. For most UK shops under £1m turnover we recommend WooCommerce.

Can you move my products and customers from my old shop?

Yes. We import products, categories, customers and order history where the old platform allows export, and redirect every old URL so you keep your search rankings.

How do you handle UK VAT?

We set the correct rate per product, show prices including or excluding VAT as appropriate (for example for trade customers), and make sure invoices carry the details your accountant needs. Your accountant should confirm the rates for your products.

Which payment methods can you add?

Usually Stripe for cards, Apple Pay and Google Pay, plus PayPal or Klarna if your customers expect them. GoCardless works well for Direct Debit subscriptions.

Can you ship to Northern Ireland and the Highlands?

Yes. We set up postcode-based shipping zones so surcharges and delivery times for Northern Ireland, the Highlands and Islands and offshore postcodes are shown correctly at checkout.

How a project runs

Five steps, the same every time

You always know where we are and what happens next.

  1. Listen

    A call about your business and what "done" looks like. No pitch, just questions.

  2. Plan

    Written scope, fixed price or hour package, and a timeline you can hold us to.

  3. Build

    Weekly updates and a staging link from day one. You watch it grow.

  4. Measure

    Lighthouse, Search Console and real devices before anything goes live.

  5. Launch & care

    We deploy, hand over the keys, and stay on for updates, security and support.

Often combined with

All services
  • Web Development

    Fast, hand-built websites on WordPress or custom PHP that rank, load quickly and turn visitors into enquiries.

    From £430

  • Custom Software Development

    Bespoke web apps, portals and SaaS products for UK businesses, built around how you actually work.

    From £60 per hour

  • Mobile App Development

    iOS and Android apps from one Flutter codebase, with bookings, payments, logins and push notifications.

    From £70 per hour

  • Custom CRM Development

    A CRM built around your pipeline, sites and team, linked to your website, inbox and accounts.

    From £60 per hour

  • CMS Development

    Custom WordPress themes with tidy, safe editing, so your team updates content without breaking the design.

    From £50 per hour

  • UX Design

    Research, wireframes, prototypes and accessible interfaces that make your site or app easier to use and buy from.

    From £55 per hour

Read next

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