Every build is scoped individually. An MVP put together to validate a single idea and a multi-system integration are not the same job, and a fixed price list would misprice both.
Below is what a quote depends on, how it can be structured, and where UK market rates sit — so you know what to expect before you speak to us. The first consultation is free.
Between them, these decide most of what a build costs. Bring rough answers to the first call and the conversation moves much faster.
The smallest version that still proves the idea costs a great deal less than everything you eventually want. We help you work out where that line sits.
Integrating with systems you already run — payment providers, CRMs, internal tools — is usually the part that decides the timeline, and the variable that moves a quote furthest.
An existing brand and a set of screens is a different starting point from a blank page. Both are fine; they cost differently.
Whether your team takes it over or we keep supporting it changes what we document, how we hand over, and what the engagement looks like after launch.
Two ways to structure the same work. We will say which one we think fits, and why.
You know the cost before the work starts.
You pay for the time the work actually takes.
So you can sanity-check any quote, ours included.
Across the UK market in 2026, from published agency cost guides. These are market ranges, not Codexlava's prices.
Every engagement runs through the same four stages, each with a sign-off that belongs to you, and ends with documentation you can hand to anyone — including your own team.
One call, no obligation. We will tell you what the work involves, roughly what it costs, and whether we are the right people to do it.