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Online stores and checkout

E-commerce Website Cost in the UK

An e-commerce website is both a shopfront and an operational system. Product management, checkout, payments, delivery, tax, emails, stock and support all affect the cost.

Product complexity drives the build

A store with 20 simple products is very different from one with thousands of products, variations, discounts, trade prices and delivery rules.

The platform choice should reflect how the business manages stock, orders, refunds, reporting and future integrations.

Product variations
Stock control
Delivery rules
Discounts
Customer accounts

Payments and security need careful planning

Payment processing fees, fraud controls, checkout UX, order emails and platform subscriptions should be budgeted alongside the build.

Ahanix can help plan secure checkout flows and support arrangements for stores where downtime directly affects revenue.

Price comparison

Typical UK ranges

Store typeTypical UK rangeNotes
Starter store£2,500 - £6,000Small catalogue and standard checkout
Professional store£5,000 - £15,000Better UX, SEO and product structure
Advanced store£10,000 - £30,000+Complex categories or integrations
Marketplace£20,000 - £100,000+Multi-vendor and custom workflows
Support£150 - £600+/monthUpdates, monitoring and urgent fixes

Budget Scenarios

Use these cards to frame the conversation before requesting a formal quote.

£2.5k - £6k

Starter Store

For small catalogues and straightforward order flows.

  • Products
  • Checkout
  • Basic delivery
  • Launch support

£5k - £15k

Growth Store

For brands needing stronger product pages and operations.

  • Filtering
  • SEO
  • Reporting
  • Email flows

£10k+

Advanced Commerce

For complex catalogues, trade pricing or integrations.

  • ERP or CRM
  • Subscriptions
  • Warehouses
  • Custom rules

FAQs

Short answers for businesses comparing options before speaking to Ahanix.

Are payment processing fees included in the build cost?

No. Card processing fees are charged by the payment provider and should be estimated from expected sales volume.

Is Shopify cheaper than a custom e-commerce website?

Often for simpler stores, yes, but monthly plans, transaction fees, apps and design limitations should be considered. More complex stores may need custom development or deeper integrations.

Ahanix Web Design Limited

Plan a store that can actually run the business

Ahanix can design e-commerce websites with secure checkout planning, sensible product structures and ongoing support options.

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