"How much will it cost?" is the first question almost every business asks me. It is also the one most often answered badly, either with a vague "it depends" or a headline price that falls apart once the real work is understood.
This guide explains how Shopify developers in the UK price their work, what it typically costs, what drives the cost up or down, and how to tell whether the quote in front of you is fair.
How Shopify developers charge
There are three common models:
- Day or hourly rate. You pay for time. Best for small fixes, ongoing improvements and work that is hard to scope in advance.
- Fixed project price. You pay an agreed amount for a defined piece of work, such as a store build or migration. Best when the scope is clear.
- Retainer. You pay a monthly amount for an agreed level of support and development. Best for stores that need regular, steady work. I cover these in detail in What Is a Shopify Retainer and Is It Worth Paying For?
Typical UK costs by type of work
These are indicative ranges to help you set a budget. Your actual cost depends on scope, which is why I price every project individually.
- Small fixes and changes: usually charged by the hour or day. Freelance day rates for mid-level Shopify work sit around £200 to £250. Experienced specialists charge more, and agencies more again.
- Theme setup: from a few hundred pounds up to around £2,000 for a supported theme with your branding and basic content. Suits a new store with a small range.
- Theme customisation: typically £2,000 to £10,000, with bespoke sections, proper brand styling, app setup and content. The most common range for independent UK brands.
- Custom Shopify build: typically £10,000 to £30,000, with a proper design system, custom sections, deeper integrations and a conversion plan.
- Shopify Plus builds: from around £30,000, rising with multi-region selling, B2B, system integrations and custom checkout work.
- Migration to Shopify: commonly £3,000 to £15,000 for small and mid-sized stores. Large catalogues, complex integrations or a redesign at the same time cost more. Redirects and SEO protection should always be included, not added later.
- Ongoing support: retainers typically run from £300 to £600 a month for a few hours of cover, £600 to £1,500 for regular development, and £1,500 to £3,500 or more for stores with an active roadmap.
Remember to budget for your Shopify subscription and any paid apps on top. They are ongoing costs, separate from development.
What drives the cost
In my experience, five things decide most of the price:
- Scope. A clear brief costs less than a vague one, because less time goes on discovery and rework.
- Custom functionality. Anything Shopify or a reliable app cannot do out of the box needs building and maintaining.
- Integrations. Connecting stock, accounting, ERP or fulfilment systems is often where projects grow.
- Data. Large or messy catalogues take longer to migrate and structure properly.
- Design. Adapting a theme is quicker than designing every template from scratch.
I compare the theme and bespoke routes in Custom Shopify vs Template Shopify.
Freelancer or agency: does it change the price?
Usually, yes. An agency carries account managers, project managers and office costs, which are built into its rates. A freelance developer is often cheaper for the same work, and you deal directly with the person doing it. The trade-off is capacity: one person can only take on so much at once. I set out how to choose in Shopify Freelancer or Agency? How to Choose for Your Store.
How to tell whether a quote is fair
- It lists what is included and what is not
- It explains assumptions, such as how many templates, integrations or rounds of changes
- It separates one-off costs from ongoing costs, including apps
- It says what happens after launch
- The developer asked about your business before pricing it
A very low quote is rarely a bargain. It usually means something has been left out, and you pay for it later.
The cheapest option is not always the cheapest outcome
A store that is slow, hard to manage or poor at converting costs money every day it runs. I would rather spend a little more upfront to build something properly than save a few hundred pounds and lose sales for years.
The price ranges in this guide are illustrative budgeting ranges, reviewed in November 2026. They are not a market survey or a quote from me.
Get a clear figure for your project
If you want an honest price for your Shopify work, see my freelance Shopify developer page and use the form below to tell me what you need. I will come back to you with a clear figure and what it covers.
