So, just how much does a website cost? It’s a tough question to answer, so we’ve created this article to provide you with a no-nonsense guide to help you answer that very question; how much does an ecommerce website cost in the UK?

So, why is getting a price for my ecommerce project so hard?

The reason why getting an exact price for your ecommerce website development project in 2023 is difficult, is because ecommerce projects can have so many options and elements that are unique to each individual business.

Usually when you contact an ecommerce web design agency, they’ll be able to give you a ballpark figure, but it may be quite vague at this early stage.

Any good company will take you through a series of questions and help you prepare a web design brief, so that they can really drill down into the specifics of your project – this is what will allow you to obtain an accurate itemised quote.

Think of an ecommerce project like building a new house – you need to specify how big it’s going to be, how many bedrooms and bathrooms you’d like it to have, what style of kitchen you’d like and all the other finishes.

If you’re looking for approximate ecommerce website costs…

If you’re here to just get some base figures, then here’s what you could expect an ecommerce website to cost in the UK, depending on the approach to your project and the functionality you need.

Project Approach Possible Cost
Off-The-Shelf Ecommerce Website £500 – £1,500
Bespoke Ecommerce Website £2,000 – £6,000
Complex Functionality Bespoke Ecommerce Website £6,000 – £15,000

So let’s get into the six things you need to consider and be aware of to get the most accurate price for your ecommerce project.


1) Determine your needs

The term MVP (minimal viable product) gets used quite a bit, but during the early stages, think about what you absolutely must have to ensure your ecommerce website is a success, versus what you’d ideally like to have.

The best way to do this is to fire up Excel and create a simple spreadsheet. If you have a document like this, you can ping it over to a few web design companies and they’ll absolutely love you for it, because it will be a great basis for initial discussions.

You might think doing this is more of an exercise for the start-ups out there, but we’d argue even if you’re already established selling online, it’s a good exercise to carry out.


2) An ‘off the shelf’ or ‘custom’ approach?

This applies to both design and development and will have big cost implications. Let’s look at design first.


There are ecommerce platforms out there that will let you purchase cheap themes so you can get your ecommerce website up and running quickly.

Whilst we aren’t fans of this approach, if you are literally just getting started in the business of selling online, have limited funds, require only that your customers pay using PayPal and don’t have any bespoke functionality requirements, then these solutions can be a good way to test the market in an affordable way.

If you are looking to create a serious business that has the foundations in place to grow, or are already established, then we’d always recommend bespoke design when it comes to your ecommerce website.

You’ll want the way your website and brand looks to be instantly recognisable and tailored to your values, so you can build a connection with your customers going forward. You can find out more about the value of good design for your business here.


In terms of development – again, if you’re looking for standard ecommerce functionality and you’re happy with a design that’s generic, then an off the shelf theme will be a good option for you.

If you have more bespoke requirements (like wanting to link up to an accounting package or requiring a price calculator based on your own formula) then you’ll likely need to work with a company who can offer bespoke ecommerce design and development.

You’ve got to weigh up what’s right for your business and your goals/ambitions.


3) Additional costs to consider

Ecommerce web design is complicated – if anyone tells you otherwise, they’re telling you what you want to hear. There are going to be additional costs that you need to be aware of.


The cost of hosting your ecommerce website will vary depending on the amount of traffic your site receives or that you expect to receive. Most agencies charge for hosting on an annual basis, and as a rough ballpark you could be looking at anything between £150 – £250 per year.

If you have a large, established ecommerce website that receives a large volume of traffic, then a dedicated server would be a better option, with these being around £150 per month.

SSL Certificates

To give confidence to your customers and make your site more secure you’ll need to make sure your website has an SSL certificate. This gives your site the “https” prefix in the address bar and also a padlock icon that helps reassure customers too.

When an SSL certificate is used, the information from your website becomes unreadable to everyone, except for the server you are sending the information to. Some web design agencies charge for SSL certificates, but there are great free options available, Cloudflare and LetsEncrypt to name just two.

Maintenance / Bug Fixes / Plugin Updates

You’ll likely also need to factor in something like £30-£50 a month for security and maintenance to your website, as many ecommerce platforms utilise plugins which are continuously being updated and improved. Leaving these plugins out of date can leave your ecommerce website vulnerable, so instructing your web design company to look after this on a monthly basis is recommended.

Search engine optimisation

Whilst this should absolutely be discussed and considered in great detail at the start of your project, you’ll want to find out from your ecommerce web design company how much they charge for this on an ongoing basis, as SEO is something that works best with continuous effort.

You might rank first for your key phrase today, but next week you might drop, so if traffic from Google is going to be the primary way you drive traffic to your website, investing in ongoing SEO services is something you’ll need to budget for.


Have you considered how you are going to work with your new ecommerce website day-to-day once it’s up and running?

Chances are you and your staff will need some training and/or some documentation so you can be confident adding new products and editing other content. Some web design companies charge extra for this, so make sure you have a discussion with them about it.


4) Migrating products and customers

If you already sell online, you’ll need to talk about migrating your products and customers from your current website to the new ecommerce website that gets built.

This is obviously critical and needs to be done smoothly so it’s a simple process for the most important people of all – your customers. Ensure that you feel confident that the company you choose can do this successfully for you.


5) Improving business processes

When you have your ecommerce website redesigned and redeveloped it can often be a good time to look at ways in which you can streamline your business processes.

For example you might be interested in getting a quote for functionality that allows orders from your website and your accounting package to sync up effortlessly.

Or maybe you use a CRM system? Or you have a customer list in MailChimp?

This could also be a good time to start improving your business processes and have your ecommerce website sync with these kinds of third-party platforms to cut down on administrative tasks.


6) Timescales

Embarking on the creation of an ecommerce website from scratch, or redesigning an existing one is a big undertaking – don’t get fooled by smooth talking salespeople that your new site can be delivered in 2-3 weeks. Any solution worth its weight will take longer than that.

You’ll want to make sure you have accurate expectations and that the web design company you work with have been honest and upfront with you about when your site can be delivered. We’d say that realistically you’ll be looking at 6-12 weeks depending on how complex and bespoke your requirements are.

How much does an ecommerce website cost in the UK?

How much does an ecommerce website really cost in the UK?

The bespoke ecommerce websites we design and develop are typically between £2,000 and £6,000 – that’s how different each project can be. This goes to show that a lot of discussion and research goes into each ecommerce project, so be honest and open with the web designers you talk to, to ensure you get an accurate price.

Top tips from us?

1) Functionality Documents

Always make sure the web design company you choose to build your new ecommerce website produce a document outlining all the required features and functionality. This way nothing gets forgotten or left to chance – it’s all documented and can be checked off during the project. It will also ensure you don’t get charged extra for anything that was initially agreed upon.

2) Speak to two or three agencies

When you are ready to get things moving make sure you speak to two or three web design companies to see how they handle your enquiry. During the enquiry process you’ll get a good feel for how thorough they are. whether they proactively pick up the phone to call you and also what questions they ask. Request that they quote up your project and go from there. But…

3) Don’t necessarily pick the cheapest option

By going out to two or three ecommerce web design agencies you will get a range of different prices come back, so don’t pick the cheapest by default. Make your decision based on their past results, whether you feel like you can work successfully alongside them (after all this will be a long term partnership) and make sure each quote is actually like for like.

Frequently Asked Questions

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Would you like some further free advice?

If you still have questions and would like some further free advice then feel free to give us a call and speak to Will on 01747 852298. Whether you are thinking of starting an ecommerce website or already have an established site that you are thinking of redesigning, we’re happy to offer help and advice.

Speak with us about your project

FAQs about how much an e-commerce website cost in the UK website costs…

How much does an e-commerce website typically cost in the UK?

The cost of an e-commerce website in the UK can vary depending on various factors such as the complexity of the website, the desired features and functionality, customisation requirements, and the expertise of the development team. On average, a basic e-commerce website can cost anywhere between £2,000 to £6,000, while more complex and customised websites can range from £6,000 to £15,000 or more.

What are the ongoing costs associated with an e-commerce website in the UK?

In addition to the initial development cost, there are some ongoing costs to consider. These may include domain registration and renewal fees (around £10 to £30 per year), web hosting fees (ranging from £150 – £300 per year depending on the hosting provider and package), payment gateway fees (transaction fees typically between 1-3% of the transaction value), SSL certificate fees (around £50 to £150 per year, although they can be obtained for free), and any maintenance or updates required for the website.

Are there any additional costs for e-commerce platforms or software?

Yes, some e-commerce platforms may charge a monthly or yearly subscription fee. Popular platforms like Shopify, WooCommerce, or Magento offer different pricing plans based on the features and services provided. These fees typically range from £20 to £300 per month, depending on the platform and the size of your business.

Can I build an e-commerce website myself to save costs?

Yes, it is possible to build your own e-commerce website using website builders or open-source platforms. This can save costs in terms of development fees but may require a significant amount of time, effort, and technical expertise. It’s important to consider your own skills and resources before deciding whether to build the website yourself or hire a professional. We’d recommend checking out our article: “Should I use Professional Web Development Services or a Website Builder?”

Can we help with your WordPress website?

Of course, if you are looking to create a new WordPress website for your business, then we’d welcome you to get in touch with us.

No two projects are the same, so the best first step is to either give us a call or fill out our contact form so we can help you scope out the requirements of your WordPress project. From there we’ll be able to provide you with a detailed proposal outlining everything mentioned in this article.

Otherwise, best of luck on your WordPress journey – we hope the tips in this article have helped you find the right WordPress web design agency for you!

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