Running a Shopify store shouldn’t mean chasing a freelancer who’s gone quiet or waiting three weeks for an agency to reply to a support ticket. By Design UK provides ongoing Shopify support for UK merchants who need reliable, fixed-price help — from theme fixes and app conflicts to performance tuning, checkout customisation, and new feature builds. We sit deliberately between the two extremes of the market: more structured and accountable than a solo freelancer, faster and more transparent than a traditional agency.
Our support plans are built for stores that are past the “just launched” stage and now depend on their Shopify site to generate real revenue every day. Downtime, broken apps, or a slow checkout aren’t cosmetic problems — they cost sales. Our monthly retainers keep your store maintained, monitored, and improved without the overhead of hiring an in-house developer.
Plans start from £299/month for standard Shopify support and scale up depending on ticket volume, response times, and the complexity of your store. For merchants who also need a full platform rebuild or a bespoke SaaS layer alongside their store — such as a customer portal or internal tool — we offer SaaS development starting at £18,000, and full Shopify builds ranging from £499 for smaller storefronts to £18,999 for complex, feature-heavy setups. Every engagement, whether a one-off build or an ongoing support plan, is quoted as a fixed price before we start.
Shopify monthly support in the UK typically starts around £299/month for basic maintenance and troubleshooting, rising toward £800-£1,500/month for stores that need faster response SLAs, regular feature development, or dedicated developer hours. Larger stores with custom SaaS-style functionality bolted onto Shopify may sit closer to our SaaS support tier, which starts from £797/month. We agree the scope and price upfront so there’s no surprise invoice at the end of the month — a common complaint merchants have with hourly-billed agencies.
Most freelance developers are cheap until something goes wrong: they disappear mid-project, hold source code hostage, or simply aren’t available when your store breaks on a Friday evening. Most agencies swing the other way — proper process, but slow turnaround, layers of account management, and pricing that only becomes clear after a lengthy discovery phase. By Design UK is built to avoid both failure modes: a small, senior UK team, fixed pricing agreed before work starts, and full source code ownership handed to you from day one, so you’re never locked into us or anyone else.
We don’t just advise on ecommerce infrastructure — we run it ourselves. Tackly.co.uk is a live multi-toolkit SaaS platform we designed, built, and continue to operate, giving us direct, current experience with the engineering challenges around uptime, integrations, and performance under real user load. That’s the same discipline we bring to Shopify support — we understand both the storefront and the backend systems merchants increasingly connect to it.
If you’re currently relying on a freelancer who’s hard to reach, or paying agency rates for slow responses, it’s worth a conversation. Get in touch via our contact page or read more about how we work on our about page, and we’ll recommend the right support tier for your store’s size and complexity.
It covers ongoing maintenance, bug fixes, theme and app troubleshooting, small feature builds, and performance monitoring for your Shopify store, billed as a fixed monthly fee agreed in advance.
Yes. Every change, custom section, or integration we build for your Shopify store is yours outright, with full source code ownership and no lock-in to our agency.
Unlike a solo freelancer, we offer a UK-based team with fixed pricing, documented processes, and reliable response times, so support doesn’t stop if one person is unavailable.
Yes. Many clients start on a monthly support plan and later move into a full Shopify rebuild or a custom SaaS build, with pricing scoped transparently at each stage.
Image via Pixabay
Tell us what you need — we'll come back with a quote within 24 hours.
Thank you for your enquiry. We'll review your requirements and come back to you with a proposal within 24 hours.
Leave your details and we'll call you back at a time that suits you.
We've received your request and will call you back at your preferred time. If it's urgent, email us at info@bydesignuk.co.uk