Ecommerce development that grows with your store.

From a fast, conversion-focused online store to a fully custom ecommerce platform, we build shops that sell, integrate with your back office and stay quick as your catalogue grows.

Starting at £30,500 Based on our instant-quote algorithm for a store with online payments, one user, flexible timeline. Get your exact range

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In short

Ecommerce development is building an online store or platform that sells products and takes payments. LOLCorp builds custom ecommerce sites, B2B stores and Shopify and WooCommerce projects, connected to your stock, payments and back office.

01 Scope

We map products, buyers, payment and fulfilment needs, then choose the right platform.

Fast product pages, friction-free checkout and clear trust signals that lift conversion.

02 Design

Storefront and checkout designed for mobile shoppers and tested in prototype.

We build on Shopify or WooCommerce when they fit, and custom when you have outgrown them.

03 Build

Weekly releases you can browse, with integrations connected as we go.

Stock, orders, accounting, shipping and CRM integrations so nothing is re-keyed by hand.

04 Launch

Data migration, load testing, redirects and a monitored go-live.

Stripe and other trusted gateways, with security and PCI-conscious design from the start.

Ecommerce website development company for the UK

As an ecommerce website development company in the UK, we deliver custom ecommerce development and custom online store development for retailers, manufacturers and brands. Our online store development services include catalogue and checkout design, payments and shipping, and integrations with accounting and stock systems.

We are an ecommerce web design company too, so storefront design and engineering are done together. For larger needs we provide ecommerce application development, and where a hosted platform fits, we act as a Shopify development agency and provide WooCommerce development services. If you want an ecommerce website development company UK merchants can rely on, ask for an instant quote.

Custom ecommerce, Shopify or WooCommerce?

The best ecommerce website development starts with an honest platform decision. Shopify is quick to launch and well suited to straightforward catalogues. WooCommerce gives flexibility if your team already uses WordPress. A custom online store makes sense when you have complex pricing, unusual workflows, B2B accounts or integrations that off-the-shelf platforms handle badly.

We help you choose on facts, not habit, and build whichever route fits. For B2B ecommerce development we add the things trade buyers expect: account-specific pricing, quotes and reorders, approval flows and invoicing. For ecommerce platform development at larger scale we design APIs and back-office tools alongside the storefront.

Read our guide to Shopify vs WooCommerce vs custom ecommerce for a detailed comparison, or see how our web application development work powers more complex commerce platforms.

Guides

Read before you decide.

Guide · 7 min

Shopify vs WooCommerce vs custom ecommerce: which should you choose?

Shopify is the quickest way to launch a straightforward online store. WooCommerce suits businesses that already run WordPress and want…

Read guide

Guide · 8 min

How much does a website cost in the UK?

A website in the UK can cost anywhere from a few hundred pounds for a simple template site to tens of thousands for a custom store or web…

Read guide

Guide · 8 min

Core Web Vitals explained: what they are and how to pass

Core Web Vitals are three measures of real-world page experience: Largest Contentful Paint (loading, good at 2.5 seconds or less),…

Read guide

Why it works

Why teams choose LOLCorp for Ecommerce Development

Built to convert

Fast product pages, friction-free checkout and clear trust signals that lift conversion.

Right platform, not our favourite

We build on Shopify or WooCommerce when they fit, and custom when you have outgrown them.

Connected to your business

Stock, orders, accounting, shipping and CRM integrations so nothing is re-keyed by hand.

Secure payments

Stripe and other trusted gateways, with security and PCI-conscious design from the start.

Deliverables

Everything included, nothing hidden.

  • Storefront design and build with product, category and checkout flows
  • Payments, tax, shipping and discount logic
  • Integrations with stock, ERP, accounting and marketing tools
  • Admin tools for orders, customers and content
  • Performance, SEO and product schema built in

Our approach

A clear path to launch.

  1. 1

    Scope

    We map products, buyers, payment and fulfilment needs, then choose the right platform.

  2. 2

    Design

    Storefront and checkout designed for mobile shoppers and tested in prototype.

  3. 3

    Build

    Weekly releases you can browse, with integrations connected as we go.

  4. 4

    Launch

    Data migration, load testing, redirects and a monitored go-live.

Instant quote generator

Get a realistic price in 60 seconds.

Tell us what you are building, choose the pages and features you need, and get a realistic ballpark quote, instantly. No sales calls. No hidden fees. Your price is revealed at the end.

  1. 1Project
  2. 2Features
  3. 3Your details
  4. 4Your quote

What are you building?

Project type

Websites

Software & apps

Choose a project type above and we will ask the right questions.

Where should we send your quote?

We email you a copy with your quote number, valid for 30 days. No obligation, no pressure.

Analysing your project requirements…

  • No obligation, no pressure
  • 100% free automated quote
  • Your price is revealed at the end

Estimates are indicative, not a binding offer. Fixed price confirmed after discovery.

FAQ

Ecommerce Development: common questions

How much does ecommerce website development cost?

It varies with catalogue size, integrations and custom logic. Use our instant quote for a range, then we confirm a fixed price after a short scoping call.

Do you build on Shopify and WooCommerce?

Yes, where they are the right fit. When they are not, we build a custom store so you are not constrained by a platform.

Can you build a B2B ecommerce site?

Yes. Typical B2B needs include customer-specific pricing, quotes, reorders, credit terms and ERP or accounting integration.

Will the store be fast on mobile?

Yes. We design mobile-first and optimise images, scripts and caching to pass Core Web Vitals.

Can you migrate my existing store?

Yes. We migrate products, customers and orders and set up redirects so you keep your rankings.

Related

Explore more services

Web Application Development

Custom web applications, portals and enterprise platforms engineered for scale and security.

Starting at£8,800Explore

Website Redesign

Rebuild a tired or underperforming site without losing the rankings you have already earned.

Starting at£2,300Explore

API Development & Integration

Custom APIs, third-party integrations and workflow automation that connect the tools you already use.

Starting at£6,100Explore

Ready to build something that moves the needle?

Tell us what you need. Get a fixed-price proposal, not a sales funnel.

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