Skip to content

Ecommerce Development for UK Retailers and Brands

Shopify, WooCommerce and headless stores built for VAT-inclusive pricing, PECR consent, UK consumer law and the payment and delivery options UK shoppers expect.

eCommerce Development for the United Kingdom

eCommerce Development, built around how the United Kingdom works

UK shoppers are used to next-day delivery, easy returns and a choice of card, wallet, PayPal or pay later at checkout. A store selling into the UK also has to get the legal details right: VAT-inclusive prices, cookie consent that meets PECR, a 14-day cancellation right on most online orders and customs paperwork for EU customers since Brexit. Nexzem builds Shopify, WooCommerce and headless stores for UK brands from India.

Below we cover pricing and consumer law, consent and payments including buy now, pay later, and delivery and cross-border selling. For platform choice, see Shopify vs WooCommerce; for stores that need a custom front end, headless commerce explains when it is worth it.

Prices, VAT and consumer law

Prices shown to UK consumers must include VAT, and unavoidable fees belong in the headline price rather than appearing at checkout, a practice the Digital Markets, Competition and Consumers Act 2024 treats as drip pricing. We set up VAT-inclusive pricing, correct rates per product, including zero-rated items such as most children's clothing, and VAT invoices for business buyers.

The Consumer Contracts Regulations give online buyers 14 days to cancel most orders, with exceptions such as personalized or perishable goods. Returns flows, refund timing and terms pages are built to match, and review features avoid fake or undisclosed incentivized reviews, which the DMCC Act also targets. This is general information, not legal advice.

Delivery and selling to the EU

UK customers expect tracked delivery with a choice of speed, while EU orders need customs data that did not exist before Brexit. Typical delivery and cross-border work includes:

  • Royal Mail, Evri, DPD and DHL rates and labels through ShipStation or carrier APIs
  • Click and collect and parcel locker options such as InPost
  • Postcode address lookup at checkout to cut failed deliveries
  • EU orders with customs declarations, IOSS for low-value consignments and duties shown before payment
  • Northern Ireland orders handled under the separate goods and VAT rules of the Windsor Framework

What our eCommerce development covers

Online stores on Shopify, WooCommerce, Magento or custom stacks, built to sell and simple to run.

  1. 01

    Shopify Store Development

    Custom Shopify themes, app setup and Shopify Plus builds for brands that want a fast launch on a stable hosted platform.

  2. 02

    WooCommerce Development

    WooCommerce stores for businesses already on WordPress, with custom plugins, product filters and performance tuning for larger catalogues.

  3. 03

    Magento Development

    Magento stores for complex catalogues, multiple storefronts and advanced pricing rules, including version upgrades, extension development and performance tuning.

  4. 04

    Headless Commerce

    A Next.js storefront on top of Shopify, Magento or a custom backend, giving faster pages and full freedom over design.

  5. 05

    Payments and Checkout

    Razorpay, Stripe, UPI, cards, wallets and cash on delivery, with a checkout flow tested step by step for drop-off points.

  6. 06

    Inventory and ERP Sync

    Stock, prices and orders synced with your ERP, POS or warehouse system, so you never sell items you do not have.

  7. 07

    Shipping and Fulfilment

    Courier integrations, rate calculation, label printing and tracking emails connected directly to your order workflow and customer notifications.

  8. 08

    Store Migration

    Move products, customers, orders and SEO URLs from one platform to another, with redirects and data checks at every stage.

How a project runs

Clear stages with a review at the end of each, so you always know what happens next and what it costs.

  1. 01

    Commerce Discovery

    We review products, pricing, channels, logistics and systems to choose the platform and scope.

  2. 02

    Store UX and Design

    Home, category, product and checkout templates are designed for mobile shoppers first.

  3. 03

    Build and Integrations

    Theme or storefront development, payment, shipping and ERP connections, plus product data import.

  4. 04

    Test Orders and Launch

    Live test transactions, tax and shipping checks, speed tests and redirects before go-live.

  5. 05

    Optimise

    Analytics review, conversion fixes and new features after launch.

The stack behind it

Proven, well-supported tools chosen for your scale, budget and team, never for novelty.

  • Shopify
  • WooCommerce
  • Magento
  • Next.js
  • React
  • Node.js
  • Razorpay
  • Stripe
  • MySQL
  • Elasticsearch

More services in the United Kingdom

eCommerce Development in other markets

Anywhere else

We deliver eCommerce development for clients worldwide. This page covers what changes in the United Kingdom; the team, process and contracts are the same wherever you are based.

eCommerce Development in UK, answered

Something else on your mind? Ask a consultant and get a reply within one business day.

Do we need a cookie banner on a Shopify store?

If the store uses non-essential cookies or similar technologies, such as ad pixels, most analytics or chat widgets with tracking, PECR requires consent before they run, so yes. Shopify's built-in banner can work for simple stores; larger stores with many tags often need a consent platform that controls each tag individually.

Can you move our store from Magento to Shopify?

Yes. We migrate products, variants, customers and order history, recreate URLs with 301 redirects to protect search rankings, and rebuild integrations with your ERP, 3PL or marketplace feeds. Old and new stores run in parallel until cutover. You can also hire Shopify developers for ongoing work after the move.

Can you build a trade portal alongside our consumer store?

Yes. UK wholesalers often need account pricing, VAT-exclusive display for trade buyers, credit terms and quick reorder alongside a consumer shop. That can live in the same Shopify Plus store or a separate portal sharing stock data. Our B2B ecommerce development service covers the options.

Planning eCommerce development for the United Kingdom?

Share your scope and market. A consultant replies within one business day with next steps, a rough estimate and a suggested team.