What every guide leaves out.
Step-by-step tasks
Every task in the right order, with dependencies mapped out. Your kitchen layout must be done before first fix electrics — we make sure you know that.
Tools & materials decoded
SDS drill vs combi drill. PZ2 vs Phillips. How many bags of cement for your foundations. The knowledge nobody explains — until now.
UK building regs covered
Building control inspections, planning permission, party wall agreements. Specific to England & Wales, updated for 2026.

We project managed
a real build.
This started as a spreadsheet during an actual kitchen extension — chasing builders, navigating building control, learning the hard way that your kitchen layout must be done before first fix electrics.
buildwiz.uk is that spreadsheet turned into a proper guide. Every task sequenced with dependencies. Every tool and material explained. No assumed knowledge.
8
Build phases
100+
Step-by-step tasks
UK
Regs & standards
Photos from our actual build.
Every task in buildwiz.uk comes from lived experience — not textbooks, not theory. This is the finished kitchen extension we project managed.

Dining area & bifolds
The finished extension

Open-plan & skylights
20 weeks, self-managed

Living space & garden
The finished result

Ian Packard — self-managed a kitchen extension in South East England
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