24/04/2026
Building costs have changed. A lot.
In 2020, a typical extension sat around £30–40k.
Today, that same project is often £55–75k+.
That isn’t builders inflating margins — it’s material costs and regulations. Labour hasn’t moved anywhere near that level.
But from a homeowner’s perspective, it just looks like higher prices for the same result.
We understand that — and frankly, we’re just as fed up pricing jobs that don’t deliver the value people expect.
We’re focusing on what actually gives results for your money.
Structural alterations — steel beams, wall removals, reconfiguring layouts — have always been one of our specialities. And in many cases, they deliver a bigger impact than an extension for a fraction of the cost.
More space where it matters.
Better layout.
More light.
Smarter spend.
If you’re being quoted £60k+ for an extension, it’s worth asking if there’s a better way to achieve what you actually want.
That’s where we come in.
A complete service including building control management & engineers report.
📩 Get in touch
bhgrasham.co.uk
01743 403111
[email protected]
