How Much Does an Ecommerce Website Cost in the UK? (2026)
Quick answer: Most UK small and medium businesses spend between £3,000 and £15,000 on an ecommerce website in 2026. A designer-built Shopify or WooCommerce shop sits at the lower end (roughly £2,500 to £8,000). A larger store with custom design and system integrations runs £8,000 to £15,000, and a full custom build climbs to £25,000 or more. These are general UK market figures. The right number for your shop depends on what you sell and what it needs to do, which is why we quote every project on its own.
Key takeaways
- Typical UK market range: £3,000 to £15,000 for the build, depending on design, features, and how many systems you connect.
- Doing it yourself on Shopify costs from about £19 a month, but you pay in time and you get a templated result.
- A designer-built theme (Shopify or WooCommerce) is the sweet spot for most first shops: £2,500 to £8,000.
- Full custom builds with integrations start around £15,000 and rise from there.
- Monthly costs are separate. Shopify plans run £5 to £259 a month in the UK, plus payment fees of about 2.0% + 25p per sale on the Basic plan.
- No two shops cost the same. A £3,000 shop is a smart theme with a couple of payment options. A £30,000 shop connects to your stock system and has custom pricing rules.
What actually drives the cost
Two shops can both be "an ecommerce website" and cost ten times different amounts. The price comes down to five things:
- Design: a tidy, well-set-up theme is far cheaper than a custom design drawn from scratch.
- Number of products: 20 products is a quick job. 5,000 products with variants and filters is not.
- Integrations: connecting your shop to stock control, accounting, or a courier adds real work.
- Payments and shipping rules: simple card checkout is standard. Trade pricing, subscriptions, or complex delivery zones cost more.
- Content: product photography, descriptions, and category pages take time, whether you do them or pay someone.
UK ecommerce price bands in 2026
Here is what each type of build typically costs across the UK market, so you can place your project on the scale.
| Build type | Typical UK market cost (2026) | Best for |
|---|---|---|
| DIY on Shopify (you build it) | From £19/month + your time | Testing an idea, very small ranges |
| Designer-built theme (Shopify or WooCommerce) | £2,500 to £8,000 | Most first proper online shops |
| Mid-range custom with integrations | £5,000 to £15,000 | Growing stores connecting stock or accounts |
| Full custom / high complexity | £15,000 to £25,000+ | Large catalogues, trade pricing, ERP links |
For a clear breakdown of what goes into a shop at each level, see our ecommerce website design service.
Shopify vs WooCommerce: does the platform change the price?
The platform matters less than the design and features, but it does shape your ongoing costs.
Shopify is a hosted platform. You pay a monthly fee and Shopify handles the hosting, security, and updates. It is quick to launch and easy to run, which suits owners who want to sell rather than manage software. A designer-built Shopify store usually lands at £2,500 to £8,000.
WooCommerce is a plugin for WordPress. It is more flexible and you own the whole setup, but you arrange your own hosting and maintenance. Custom WooCommerce builds in the UK commonly run £5,000 to £25,000, because they tend to be used for the more involved projects.
The monthly costs most guides skip
The build is a one-off. Running the shop is not. Budget for these every month.
| Shopify UK plan (2026) | Monthly cost | Suits |
|---|---|---|
| Starter | £5 | Selling through social or chat, no full shop |
| Basic | £19 | New and small shops |
| Grow | £49 | Growing stores with more staff |
| Advanced | £259 | Higher volume, lower transaction fees |
On top of the plan, Shopify charges a payment fee of about 2.0% plus 25p per transaction on the Basic plan when you use Shopify Payments. On WooCommerce you pay instead for hosting, realistically £20 to £50 a month for a managed setup, plus any premium plugins. Either way, factor payment processing and hosting into your running budget from day one.
How to decide what to spend
Start with the job the shop has to do, not the price. If you are testing whether people will buy, a smart theme at the lower end proves the idea without a big outlay. If online sales are central to the business, it is worth investing in design and the integrations that save you hours every week.
Two honest pointers. First, the cheapest quote is rarely the cheapest shop, because a poorly built store costs you in lost sales and fixes later. Second, a beautiful shop that no one finds will not sell. Plan how people will reach it, whether that is search or paid ads, from the start.
How we price online shops
We do not put a single price tag on an online shop, because no two projects are the same. Your cost depends on your products, the design, and the systems you need to connect. What we do promise is a clear, itemised quote with no surprises.
The easiest next step is a quick conversation about what you sell and what you want the shop to do. Tell us your needs and we will give you a straight quote. There is no obligation and no hard sell. We build online shops for businesses across London, Berkshire, and Surrey.
Contact us with your requirements, or book a call to talk it through.
Frequently Asked Questions
How much does a basic ecommerce website cost in the UK?
Across the UK market, a designer-built online shop on Shopify or WooCommerce usually costs between £2,500 and £8,000 in 2026. Building it yourself on Shopify is cheaper up front, from about £19 a month, but you invest your own time and end up with a templated store. The right figure for your shop depends on its features, so it is worth getting a quote.
Is Shopify or WooCommerce cheaper?
Shopify is usually cheaper to launch and run because hosting and maintenance are included in the monthly fee. WooCommerce can be cheaper long term for larger, more custom stores, but you take on hosting and upkeep yourself. The design and features affect the price far more than the platform.
What are the ongoing monthly costs of an online shop?
Expect a platform fee (Shopify runs £5 to £259 a month in the UK) or hosting (£20 to £50 a month for WooCommerce), plus payment processing of roughly 2% plus a small fixed fee per sale. Premium apps or plugins and any maintenance plan are extra.
How long does it take to build an ecommerce website?
A designer-built theme shop typically takes three to six weeks once your products and content are ready. A larger custom build with integrations can take two to four months. The biggest delay is usually gathering product photos, descriptions, and prices, so start that early.
Can I build an ecommerce website myself?
Yes. Platforms like Shopify are designed so a non-technical owner can build a working shop. It is a good way to test an idea cheaply. The trade-offs are your time, a templated look, and the risk of missing the setup details that affect sales and search visibility. Many owners start themselves and bring in help once sales grow.
Written by WebElev8 Team
The experts at WebElev8 specialise in building fast, scalable applications and high-conversion web experiences for UK businesses. Our team shares insights on web design, modern frameworks, and SEO strategies to help small businesses thrive online.