Building an online shop involves far more than putting products on a page. Payments, delivery options, stock, VAT, returns, customer accounts and marketing all have to work together, and each one can trip up a launch. UK retailers looking for ecommerce website developers should look for a partner who understands retail operations as well as code. This guide explains what to weigh up.
Pick the platform with your developer, not before
Many retailers arrive having already decided on a platform. It is worth keeping an open mind until you have discussed your needs. Common options include:
- Shopify, a hosted platform that is quick to launch and easy to run, with apps for most needs.
- WooCommerce, built on WordPress, flexible and content-friendly but requiring more maintenance.
- Headless or custom builds, which suit complex catalogues, unusual pricing rules or deep integrations.
The right choice depends on catalogue size, how you sell (retail, wholesale or both), integrations with stock and accounting systems and how much control your team wants. A good developer will compare options honestly rather than steering you to their favourite.
UK-specific requirements
UK ecommerce brings a set of practical requirements your developer must handle:
- VAT shown correctly, with the right rates for different product types.
- Clear delivery, returns and cancellation information in line with consumer contract rules.
- Secure payments with strong customer authentication where required.
- Cookie consent that meets PECR and UK GDPR expectations.
- Pricing and shipping that work if you also sell to the EU, accounting for post-Brexit customs and duties.
Missing any of these can damage customer trust or create compliance headaches.
Integrations are where projects get hard
Product pages and checkouts are well understood. The tricky part is usually connecting the shop to everything else: stock management, accounting software, warehouse or fulfilment partners, marketplaces and CRM tools. Ask developers which integrations they have built before and how they handle syncing errors, such as stock levels getting out of step.
How ecommerce builds are priced
Developers usually quote fixed prices for defined builds and offer monthly support afterwards. Cost depends on the platform, number of products and variants, custom design, integrations, data migration from an old shop, multi-currency or multilingual needs and the level of testing. Ask for quotes in pounds with VAT separate, and list recurring costs such as platform subscriptions, apps, payment fees and hosting so you understand the true running cost.
Plan for launch and beyond
A smooth launch includes redirecting old URLs if you are replacing an existing shop, testing orders end to end with real payment methods, and checking emails such as order confirmations. After launch, growth comes from search visibility, ads and email. A team that also offers digital marketing can help you build on the foundation.
Questions for your shortlist
- Which UK shops have you built, and can I place a test order?
- How will you protect our search rankings during migration?
- Who supports us during peak trading periods?
- How do you test integrations before go-live?
Frequently asked questions
Is it worth moving platforms?
Only if the current platform is genuinely holding you back. Migrations take effort, so make sure the benefits are clear.
How long does an ecommerce build take?
It depends on complexity. A straightforward shop on a hosted platform is faster than a custom build with many integrations.
Can we sell to the EU from a UK shop?
Yes, but you need to plan for customs, duties and VAT on EU sales, which affects pricing and checkout setup.
Next step
Export Apps builds ecommerce websites for UK retailers and clients across Europe and North America, working remotely. If you are planning a new shop or a rebuild, contact us and tell us about your products and customers.