How Much Does a Website Cost in the UK?

For a small business website built to a professional standard — one that loads quickly, works on mobile, is set up to be found on Google, and has a clear structure designed to bring in enquiries — the realistic cost in the UK sits between £1,200 and £3,000.

Below £800, something is being left out. It might be the SEO setup. It might be proper mobile testing. It might be that the site is built on a template shared by thousands of other businesses with minimal adjustment. None of those are necessarily fatal, but they are trade-offs worth understanding before you agree to anything.

Above £4,000 for a standard business site, you are usually paying for agency overhead rather than better work. There are exceptions, but not many.

Most businesses overprice the wrong thing. They scrutinise the build cost line by line, then leave a site that generates no enquiries running for two years without question. The cost of a poor website is not the invoice. It is the revenue that never arrived.

Three things move the price more than anything else. The first is scope. A five-page site costs less than a fifteen-page site — not just because there are more pages, but because each additional page requires thought about structure, content, and how it connects to the rest of the site. The second is whether you are selling online, which adds meaningful complexity to payment processing, stock management, and order handling. The third is whether search is included, because most website quotes do not include SEO setup and the site can look correct while being invisible to Google.

It helps to understand what we call the Visible Cost / Hidden Cost Split. The quoted price covers the build. The hidden cost is what you pay when the site fails to rank, fails to convert, or fails to stay secure. Most businesses account for the build and ignore the operational cost of a site that does not work. In practice, the difference between an £800 site and a £1,500 site is rarely visible in the design — it is almost always in the technical setup: whether search configuration, mobile performance, and conversion structure were built in or omitted.

For ongoing costs: hosting runs between £15 and £25 per month, your domain costs around £10 to £15 per year, and maintenance — keeping the site secure and updated — is worth budgeting £50 to £100 per month if you want someone actively looking after it. A site left entirely unattended will eventually cause problems, usually at an inconvenient time.