This is the question I get asked more than any other, usually phrased as “is it worth going custom?” The honest answer is that for most stores, most of the time, a properly customised theme is the right call. But the line has moved in the last couple of years, and it’s moved in a direction that’s good for smaller businesses.
What a theme actually gives you
A premium Shopify theme costs £150 to £350 as a one-off. For that you get a tested, responsive, accessible-ish starting point with the templates a store needs and a settings panel your team can use without touching code. Shopify’s own free themes are genuinely good now, which wasn’t true five years ago.
What a theme doesn’t give you is the work that follows: store architecture, collection structure, the product page layout your particular products need, checkout configuration, brand styling, content entry and testing. That’s the real investment, and it’s why a professional theme-based build starts from £2,500 rather than the price of the theme.
Where themes run out
In practice there are three walls, and they’re worth naming because two of them are cheaper to solve than people assume.
Distinctiveness
Themes are bought by thousands of stores. Customise one well and nobody will recognise it, but there’s a ceiling: the underlying layout logic is somebody else’s. If your brand is a genuine asset and looking like everyone else costs you something, that ceiling matters.
Product presentation
Standard themes assume standard products: a photo, a price, a couple of variants. If you sell made-to-order pieces, configurable products, things that need a size calculator, or a catalogue where the comparison between items is the sale, you’ll spend a lot of effort making a theme pretend.
Specific functionality
Wholesale pricing, subscriptions, bundles, multi-seller setups. Each one is achievable with apps, and each app adds cost and load time. Past a certain point, building it into the theme is both cheaper and faster.
What “custom” means now
This is the part that’s changed. Traditionally, bespoke Shopify theme development meant a five-figure sum with a floor high enough that most small businesses never got near it. The design was human, the build was human, and the build was the expensive half.
The way I work now, all the design thinking is still mine: brand decisions, layout, UX, how your customers move through the store. The development underneath is AI-assisted, under my direction. That doesn’t change what gets designed. It changes how many hours the build takes, which means genuinely bespoke work now starts around £6,000 instead of comfortably north of it.
The practical effect is that the middle option, semi-custom, has largely stopped making sense. You either want the efficiency of a good theme or you want something built for you, and the gap between those two prices is narrower than it used to be.
The question was never “theme or custom”. It’s “how much of this store needs to be about you, specifically?”
A straight comparison
| Customised theme | Bespoke theme | |
|---|---|---|
| Typical cost | From £2,500 | From £6,000 |
| Typical timeline | Three to four weeks | Four to six weeks |
| Best for | Launching well, proving the model, clear products | Strong brands, unusual catalogues, specific features |
| Design freedom | High within the theme’s structure | Complete |
| Ongoing changes | Constrained by the theme’s sections | Built around how you actually work |
| Risk | Low. Proven code, big user base | Depends entirely on who builds it |
Four questions that settle it
- Would a customer notice if your store looked like a competitor’s? If your brand is the reason people choose you, that’s a point for bespoke.
- Do your products fit a normal product page? If you keep saying “but ours is different”, they probably don’t.
- What’s on the roadmap for the next year? Wholesale, subscriptions or a second market are much cheaper designed in than bolted on.
- Are you validating or scaling? If you’re still learning what sells, spend the money on photography and stock, not on a bespoke theme.
What I’d tell you on a call
Most businesses that ask me about custom don’t need it yet, and I say so. A theme customised properly, with the architecture and product pages built around the actual catalogue, outperforms a mediocre bespoke build every time. Freight is the counter-example: nothing in the theme store came close to what the client had in mind, so I built the theme from the ground up. That was the right call there and would have been the wrong call for half my other projects.
If you’re weighing it up, tell me what the store needs to do through the contact page and I’ll give you a straight recommendation, including when the answer is “stay on the theme you’ve got”. There’s more detail on both routes on my Shopify design and development page, and the full budget picture is in my guide to Shopify store costs in the UK.
Frequently asked questions
Is a custom Shopify theme worth the money?
It is when your brand is a genuine differentiator, when your products do not fit a standard product page, or when you need functionality that would otherwise mean three or four apps. If none of those apply, a well-customised theme will serve you better for less.
Can I start on a theme and go custom later?
Yes, and it is a sensible route. Launch on a theme, learn what your customers actually do, then invest in a bespoke build once you know what matters. Your products, customers and orders all stay put.
What is an AI-assisted bespoke theme?
A theme designed by me from scratch and built with AI-assisted development tools under my direction. All the design and UX thinking is human. The assistance is at the code level, which is what brings the cost down.
Will a custom theme be harder for my team to edit?
It should be easier. A bespoke theme is built around the sections you actually use, so there is less to wade through. Every store I hand over comes with training, and you should never need a developer to change your homepage banner.
