PlanCheck

Do I Need Planning Permission?

Find out in 2 minutes if your project needs approval — before you waste thousands going down the wrong path.

Free instant check. Detailed property report for £29.

UK government dataInstant resultsNo sign-up required

How It Works

1

Tell Us Your Plan

Extension, conversion, new build, change of use — whatever you want to do.

2

We Analyse Your Property

We cross-reference your property against planning constraints, local precedents, and the specific rules for your project — the same checks an architect would do.

3

Get Expert Recommendations

A professional assessment with specific recommendations — what to do, what to avoid, and where the risks are.

What You Get

FREE

Quick Check

  • Clear yes / no / maybe answer
  • Plain English explanation
  • Key things to watch out for
  • Results in under 2 minutes
RECOMMENDED
£29

Full Property Report

  • Everything in the free check, plus:
  • What restrictions apply to your specific property
  • What similar projects got approved nearby
  • Exact rules and limits for your project type
  • Step-by-step next actions
  • Downloadable PDF you can share with your builder or architect

PlanCheck provides guidance based on current UK planning rules for England. This is not formal legal or planning advice. Always confirm with your local council before starting work.

Check before you build

2 minutes now could save you thousands later.