Answers
How long does it take to build bespoke software?
In short
Bespoke software typically takes 6-12 weeks for a useful first release, 3-6 months for a production-ready V1 and 12+ months to compound into a real platform — assuming clear scope and a senior team.
Short answer
Bespoke software typically takes 6-12 weeks for a useful first release, 3-6 months for a production-ready V1 and 12+ months to compound into a real platform — assuming clear scope and a senior team.
What this actually means in practice
What slows builds: unclear scope, late integration discovery, environment access, security review backlogs and stakeholder turnover. What speeds them: a single decision-maker, a sandboxed environment from day one, and willingness to ship the smallest thing first.
The most common pitfall
Scoping for V1 features that should be V3, and shipping nothing for six months.
What to do next
Define the smallest valuable release you can ship in 6 weeks and commit to it.
Frequently asked questions
Does Forth Systems help with this?
Yes — Forth Systems works with banks, payment institutions, insurers and infrastructure operators on exactly this kind of work. Engagements start with a fixed-scope assessment so you see the shape before committing.
How experienced is the team?
Engagements are staffed by named, UK-based senior engineers — not a rotating offshore pool. References from the second line of comparable clients are available on request.
Where are you based?
Edinburgh-based, delivering UK-wide with onsite presence in London and across Scotland as required.
How fast can we start?
Most engagements start within 2-4 weeks of a signed SoW, faster where an existing supplier framework is in place.