Ecommerce Website UK: The Complete Guide for 2025 Whether you’re a sole trader in Southend or a growing retailer in Canterbury, launching an ecommerce website in the UK has never been more achievable — or more competitive. UK online retail sales exceeded £100 billion in 2023, and consumer expectations around speed, security, and seamless checkout experiences are higher than ever. At Zest City, a UK digital agency specialising in ecommerce design, web marketing, and digital growth, our team based in Kent and Essex has helped dozens of UK businesses build, launch, and grow profitable online stores. In this guide, we...