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London, Uk — +44(0) 207 100 1140
1st Floor, 187 Wardour St,
Soho, London, W1F 8ZB
United Kingdom

eCommerce Web Development in London – Online Stores That Truly Work

Your online store should do more than just look great — it should work beautifully, perform reliably, and help your business grow.
That’s what we do best. We build online stores that are smooth, scalable, and designed to keep your customers coming back.

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osborne-and-little-web-design
Osborne & Little
Ecommerce Web Development
Magento
Web Design
Tag Fine Arts
Tag Fine Arts
Headless Magento
Conversion-focused store
Shopping cart design

Your London eCommerce Partner

We’re a London-based eCommerce specialist that builds online stores designed around your brand and goals. Every project blends smart strategy, thoughtful design, and solid technical know-how.

Custom-built online stores that feel uniquely yours

Smooth, intuitive shopping experiences

Scalable solutions that grow alongside your business

London web design consultation at Lilo – strategy workshop

Custom eCommerce Development Tailored to You

Every business is different — so your store should reflect that.
With more than 20 years in digital design and development, we create eCommerce platforms that match your brand and audience perfectly.

  • Shopify, Magento, WooCommerce, or fully custom builds
  • Fast, secure, and flexible websites built to convert
  • Easy-to-use functionality and clean design

Explore our conversion-focused eCommerce design strategies to see how we make your store stand out.
Whether you’re just starting out or scaling globally, we’ll make sure your store grows with you.

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Mobile-Optimised Online Shops For Shoppers Everywhere

People shop from everywhere these days — phones, tablets, laptops. We make sure your site looks great and performs flawlessly on all of them.

  • Fully responsive layouts for every screen size
  • Speed and accessibility optimised across devices
  • Thoughtful user journeys that turn visitors into loyal customers

Learn more about our responsive design solutions for eCommerce platforms and how they help boost engagement.

screenshot of ecommerce web development for Osborne & Little

Magento Development Built for Serious Growth

Magento is made for businesses that mean business.
Our London-based Magento developers build powerful, secure, and flexible online shops that can handle whatever you throw at them — from big product ranges to heavy traffic.

  • Custom themes, integrations, and performance tuning
  • Scalable infrastructure that grows with your brand
  • Ongoing support and maintenance to keep things running smoothly

Whether it’s a brand-new site or an upgrade, we’ll help your Magento store stay fast, stable, and ready for the future.

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eCommerce Platform Migration Made Simple

Switching platforms can feel daunting — but it doesn’t have to be.
We handle migrations carefully to make sure your data, SEO, and functionality all come with you safely.

  • Smooth, secure data transfer
  • Full feature and SEO preservation
  • Minimal downtime, maximum reliability

We also handle eCommerce platform integration and setup, so your transition is smooth from day one.
You focus on running your business — we’ll handle the move.

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Third-Party Integrations Everything Working Together

From payment gateways to shipping, CRM, and analytics — your systems should just work together. We make that happen.

  • Secure payments and streamlined checkout
  • CRM, marketing, and inventory integrations
  • Tools that make daily operations easier and smarter

We also specialise in eCommerce checkout optimisation to help improve conversions and simplify the buying process.
Less hassle for you, smoother shopping for your customers.

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Bellerby ecommerce web development by Lilo

Why Work with Lilo?
– eCommerce Development London

We’ve been designing and developing eCommerce sites for over 20 years, helping brands across industries build online stores that deliver real results.

  • Experienced London eCommerce team with proven success
  • End-to-end service — from strategy and design to ongoing support
  • Projects tailored to budgets from £5,000 to £100,000

Our focus? Building fast, user-friendly online stores that are designed to sell.

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eCommerce Development FAQs

What platforms do you work with?

We work with Shopify, Magento, WooCommerce, and custom platforms — whatever suits your business best. Our approach is platform-agnostic — we recommend the solution that best suits your product range, growth plans, integrations, and operational needs.

Can you help migrate my existing store?

Yes. We manage full platform migrations, including product data, customer accounts, order history, SEO preservation and URL redirects. Our goal is to protect your rankings and revenue during the transition while improving performance and user experience.

Are your sites mobile-friendly?

Every store we build is fully responsive and optimised for mobile-first performance. With the majority of online purchases happening on mobile devices, we prioritise fast load speeds, intuitive navigation, and streamlined checkout experiences. We also optimise Core Web Vitals and technical performance to ensure your retail website performs well across all devices and search engines.

Can you integrate my other systems?

We integrate online stores with ERP systems, CRMs, inventory management software, payment gateways, shipping providers and marketing automation platforms. Seamless system integration ensures your operations run efficiently, reduces manual admin, and provides accurate real-time data across your business.

Do you offer post-launch support?

We provide ongoing support, maintenance and optimisation after launch. This includes performance monitoring, security updates, feature enhancements and conversion rate improvements.

How much does eCommerce web development cost?

The cost of building an online store depends on the platform, complexity, integrations and custom functionality required. Smaller projects may focus on streamlined retail website builds, while larger businesses may require advanced architecture, automation and bespoke development. We provide tailored proposals based on your goals, ensuring you invest in a solution that delivers measurable return on investment.

Let’s Build Something Great

Launching, migrating, or scaling your online store doesn’t need to be complicated.
At Lilo, we combine design, technology, and strategy to make eCommerce simple — and successful.

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