Answers
How much does bespoke software cost in the UK?
Short answer
There is no single figure: bespoke software is priced by scope, and quotes for UK small-business systems range from a few thousand pounds for a focused single-purpose tool to five or six figures for a full operations platform. The honest way to judge it is total cost over three to five years against your current subscriptions plus the staff hours spent working around them.
Why nobody can quote you without scoping
Software cost is almost entirely developer time, and developer time is driven by how many distinct things the system has to do correctly. Two businesses in the same trade can need builds that differ by a factor of five, because one has three simple stages and the other has approvals, subcontractors and a compliance regime.
Be wary of a firm that quotes a number before asking how your business runs. Either they've decided to build something generic, or the number will change.
What actually drives the price
- Number of distinct workflows. One job type is cheap. Seven job types with different rules is not.
- Integrations. Every external system — payments, accounting, a supplier portal, a legacy database — is its own piece of work, and the badly documented ones cost more than the build around them.
- Data migration. Moving twelve years of records out of an old system is frequently underestimated.
- Roles and permissions. One kind of user is simple; office, engineer, subcontractor and customer logins are four different products' worth of thinking.
- Compliance requirements. Auditing, retention and evidence trails are real engineering, not a checkbox.
- How much you already know. A client who can describe their process clearly saves weeks of discovery.
The comparison that matters
Total what you currently pay per month across every business subscription, multiply by 36. Add a fair estimate of the staff time spent moving data between those systems — an hour a day at a modest hourly rate is a larger number than most owners expect. That total is what a bespoke build is competing against, not zero.
Sometimes the comparison favours staying put, and that is a legitimate outcome of scoping. It's cheaper to find that out in a conversation than after a build.
Ongoing costs to ask about
Hosting, backups, monitoring, security updates and support are genuine recurring costs and should be quoted as a flat monthly figure. Also ask what a change costs after launch — a supplier who bills every small amendment at a day rate will end up more expensive than one whose monthly fee includes ordinary changes.
How we price it
We scope first, then quote the build as one fixed figure in writing before anything starts, with a flat monthly Direct Debit afterwards covering hosting on our own UK servers, backups, monitoring, updates and support. No per-seat fees. The scoping conversation is free, including the version of it that ends with us saying an off-the-shelf product would serve you better.
Related questions
Why won't developers give a price on the phone?
Because the price is a function of scope, and scope isn't knowable in a ten-minute call. A firm figure quoted before scoping is either a guess that will move, or a signal that you're being sold something generic.
Is it cheaper to use an offshore developer?
The day rate is lower and the total cost frequently isn't, once you account for specification overhead, time zones, rework and who fixes it at 8am on a Monday. That's a genuine trade-off rather than a rule — go in with your eyes open.
Can bespoke software be built in stages to spread the cost?
Yes, and it usually should be. Build the part that hurts most first, put it in front of staff, then extend. You get value earlier and the later stages get designed with real usage behind them.
Still not sure what you actually need?
Tell us how your business runs and we'll tell you straight — including when off-the-shelf software would serve you better than anything we'd build.