BESPOKE SOFTWARE COSTS · UK GUIDE · PROJECT PLANNING
How Much Does Bespoke Software Cost in the UK?
No login walls, no “it depends” and disappear. Real UK price ranges for custom software, dashboards, portals, apps and automation — and the factors that move the number.
£10k–£100k+
Typical project range
8–16 weeks
MVP delivery timeline
Short answer
Most meaningful bespoke software projects in the UK start from around £10k. A focused first release or MVP often sits between £20k and £60k. Larger operational platforms, dashboards, portals, integrations or mobile apps can reach six figures depending on scope, complexity and support needs.
Typical bespoke software cost ranges
£10k–£25k
Good for focused tools, prototypes, internal dashboards, small portals, or improving a specific workflow.
£25k–£75k
Typical for custom web apps, reporting portals, booking systems, workflow automation and integrations across a few systems.
£75k+
Common for larger platforms with multiple user roles, complex integrations, mobile apps, compliance requirements or long-term product development.
These ranges are guides, not fixed prices. The right estimate depends on what the software needs to do, what already exists, and how much certainty you need before development starts.
What affects the cost?
Scope
The number of workflows, screens, dashboards and user roles.
Integrations
CRMs, ERPs, payment tools, APIs, databases and legacy systems increase complexity.
Data and reporting
Dashboards, exports, audit trails and migration work need careful planning.
Security and compliance
Healthcare, construction and regulated workflows require stronger access control and evidence.
Support model
Ongoing hosting, maintenance and iteration affect long-term cost.
Worked example
A contractor induction MVP — 3 sites, 4 user roles, mobile inductions, document expiry tracking and a live compliance dashboard — typically lands around £30k–£45k, with a first release in 10–14 weeks. Add payroll or access-control integrations, extra contractor types or multi-client reporting and it scales up from there. The point of discovery is to tell you which end of that range you are at before you commit.
Proof that cost can create value
How we plan and build software
Discover
Needs and scope
We start with a discovery conversation to understand your current workflow, pain points, systems and what success looks like.
Plan
Scope and estimate
We define the scope, features, integrations, user roles and timeline. You get a clear estimate and delivery plan before any development starts.
Design
UX and architecture
We design the user experience, system architecture, data model and integration points. You review and refine before we build.
Build
Agile sprints
We build in focused sprints so you see working software early and can adjust priorities as the system takes shape.
Launch
Go live
We test against your real data, train your team and support the transition. The system goes live when it is reliable and your team is ready.
Support
Predictable from here
You own a system that grows. We cost new features and integrations transparently after launch, so budgeting stays predictable instead of turning into surprise invoices.
Bespoke Software Cost FAQs
Can bespoke software be built for under £10k?
Small prototypes or limited improvements sometimes can, but Developyn is usually a better fit when the budget is over £10k and the software solves a meaningful operational problem.
Is fixed-price bespoke software possible?
Yes, when the scope is clear enough. Discovery and planning help define what is included, what assumptions matter and how change requests will be handled.
How long does bespoke software take to build?
A focused MVP often takes 8 to 16 weeks. Larger systems with portals, dashboards, integrations or mobile apps can take longer and are usually delivered in phases.
What is the best way to get an accurate estimate?
The best first step is a discovery conversation. Bring examples of your current workflow, spreadsheets, tools, reports and pain points so the team can understand what needs to be replaced or connected.
Do you provide ongoing support and maintenance?
We do — hosting, maintenance, bug fixes, integrations and new features after launch. Support is tailored to how actively the software needs to evolve, from light upkeep to a continuous roadmap.
Who owns the software and intellectual property?
You do. Full source code, IP and ownership transfer to you upon completion. There are no licensing fees, revenue shares or ongoing royalties.
CONTACT US
Planning a bespoke software project?
contact@developyn.com
0121 630 2538Tell us what you need to build, replace or automate. We can help you understand likely scope, budget and the best first release.