Shopify Developer London
Shopify Developer London — Custom Shopify 2.0, UK VAT & London Brand Stores
ARS Developer Ltd builds Shopify stores for London brands — Shopify 2.0 custom theme development, UK VAT three-tier, Klarna UK and Clearpay BNPL, post-Brexit EU Shopify Markets, and headless Shopify with Next.js for London fashion and lifestyle brands. GBP milestone contracts.
Best For
Start a Project
Tell us your current situation and goals. We will recommend the right scope, timeline, and delivery model for your business.
Why ARS Developer Ltd
- UK Companies House No. 17039150
- GBP milestone contracts — clear scope
- UK GDPR compliant delivery
- UK timezone support, Mon–Fri 09:00–18:00
Problems We Solve
- Your London Shopify store applies 20% VAT to zero-rated products — HMRC exposure.
- Your Shopify store is slow on mobile — losing London google.co.uk rankings.
- EU customers see wrong prices and face unexpected customs charges on delivery.
- Klarna UK or Clearpay is not set up — losing London BNPL conversion.
- Your London Shopify theme was built without JSON templates — the team cannot edit it.
What's Included
Shopify 2.0 custom theme — JSON templates, section schemas, theme.json for London brands
UK VAT three-tier (20% standard, 5% reduced, 0% zero-rated) via Shopify Tax UK
Post-Brexit Shopify Markets — EU duty, VAT-exclusive pricing per EU market
Klarna UK and Clearpay (Afterpay UK) merchant setup and integration
Headless Shopify with Next.js Storefront API — sub-1-second London mobile LCP
Multi-currency Shopify Markets (GBP, EUR, USD) for London international brands
Royal Mail shipping zones and London fulfilment configuration
London LocalBusiness schema for London Shopify SEO
Editorial sections — lookbook, hero, press, product story for London brand teams
GBP milestone contracts with UK business agreements
Frequently Asked Questions
How We Work With UK Businesses
Tell us what the Shopify store has to do. We work with London businesses, reply within one business day in UK hours, and will say up front if this is not the right approach.
A written proposal covering the theme, checkout flow and app stack, milestones and GBP pricing. Scope is fixed before work starts — no open-ended retainer.
The Shopify store arrives in reviewable stages. You approve each milestone before the next begins, so there is no large unreviewed handover at the end.
We run the launch, monitor it afterwards, and hand over documentation another developer could pick up. Monthly maintenance is available, not compulsory.
