ellul.ai / Services / Ecommerce
Shopify theme customisation
A Shopify store whose theme nearly fits, but not quite.
One fixed fee. Never by the hour. That is £8.13 over the median of 4 published prices.
- Up to five design or layout changes to your theme
- One new custom section, editable in the theme editor
- Built on a copy and published when you approve
- Checked on mobile, tablet and desktop
How long: 3 to 5 days
What other agencies charge for Shopify theme customisation
4 published prices for Shopify theme customisation on the same basis, from 4 providers, have a median of £286.88 (middle half £191.25 to £466.94). ellul.ai's £295 is £8.13 over the median of 4 published prices.
| Who | Price | Basis | Source |
|---|---|---|---|
| ellul.ai | £295 | One-off | Fixed, this page |
| London Shopify developer on Contramarketplace listing | $150£112.50 | One-off | their page read Nov 2026“Fixed price starts at $150 (based on scope). Covers theme edits, Liquid customization and feature builds.” |
| The4theme maker's customisation service · the4.co | $290£217.50 | One-off | their page read Nov 2026“Theme customization starts at $290.” |
| StoretaskerShopify expert marketplace · marketplace listing | $475£356.25 | One-off | their page read Nov 2026“Theme Edits, 4 days, starting at $475” |
| ShopifyWebDeveloper.co.ukTheme Tweak tier · shopifywebdeveloper.co.uk | £799 | One-off | their page read Nov 2026“Theme Tweak, £799, 5 to 10 days: "Brand-aligned style pass. Header, footer, PDP, PLP. Same theme, sharper." (page also reads "Theme customisation engagements...” |
Prices as each provider publishes them on its own page, read November 2026; dollars at £0.75 and euros at £0.86. 1 more price was read on another basis (hourly, a different unit or a different scope) and is not counted. The data: JSON and CSV.
How many people are asking for it
20 posts on Reddit asked to hire someone for Shopify theme customisation between November 2025 and November 2026, 7 of them in the last 90 days, most on r/forhire, r/freelance_forhire, r/slavelabour. Three of them: request 1, request 2, request 3. Every service ranked. These are businesses looking to buy each service, not jobs we are offering: ellul.ai sells these services and does not recruit through this site.
You pay separately, at cost
- Any paid theme licence, paid to the theme's maker
- App subscriptions, paid to each app's developer
What you supply
- Collaborator access to your Shopify store
- A list, sketch or example of each change
- Any images or text the new section shows
What the price does not cover
- Up to five changes and one new section; a rebuild or theme upgrade is quoted
- Features that need an app or a custom app are not included
- Changes are made to your current theme, not a new one
How it works
Pick what you need
Choose a service and leave your details.
Get your fixed price
A written scope and price by email within a day.
Work gets done
Done in-house, once you approve the scope.
Questions
How much does Shopify theme customisation cost?
Shopify theme customisation costs £295 at ellul.ai, a fixed price agreed in writing before work starts. 4 published prices for Shopify theme customisation on the same basis, from 4 providers, have a median of £286.88 (middle half £191.25 to £466.94).
What is included?
Up to five design or layout changes to your theme. One new custom section, editable in the theme editor. Built on a copy and published when you approve. Checked on mobile, tablet and desktop.
What is not included in the price?
You pay these directly, at cost: Any paid theme licence, paid to the theme's maker. App subscriptions, paid to each app's developer.
What do you need from me?
Collaborator access to your Shopify store. A list, sketch or example of each change. Any images or text the new section shows.
What does it not cover?
Up to five changes and one new section; a rebuild or theme upgrade is quoted. Features that need an app or a custom app are not included. Changes are made to your current theme, not a new one.
How many people are looking for Shopify theme customisation?
20 posts on Reddit asked to hire someone for Shopify theme customisation between November 2025 and November 2026, 7 of them in the last 90 days, most on r/forhire, r/freelance_forhire, r/slavelabour. Every service ranked the same way: https://ellul.ai/demand
How long does it take?
3 to 5 days. The written scope gives the timeline before anything starts.
Is it charged by the hour?
No. ellul.ai never charges by the hour or the day. The price is fixed against the written scope.
Get a fixed price for Shopify theme customisation.
In writing within one business day.
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