Planning Policy
Planning Policy / Planning by council / Windsor and Maidenhead

Planning permission in Windsor and Maidenhead

Royal Borough of Windsor and Maidenhead is the local planning authority for Windsor and Maidenhead, a unitary authority in the South East. Below is what its official planning data shows, what it means for the most common projects, and how to get a verified report for your exact address.

The short answer

Do you need planning permission in Windsor and Maidenhead?

It depends on your exact address. Many householder projects are permitted development and need no application — but Royal Borough of Windsor and Maidenhead has designations, and inside those the permitted development route narrows or disappears. Every application is decided against national policy and Royal Borough of Windsor and Maidenhead’s adopted Local Plan. A report for your postcode tells you exactly which apply.

1.0 — The official data

What Windsor and Maidenhead has published

Dataset · national planning data indexPublished
Conservation areas0
Article 4 direction areas (permitted development removed)0
Tree preservation zones0
Listed building outlines0
Local Plan documents0

Counts are read from planning.data.gov.uk and refreshed daily. A zero or dash means the council has not yet published that dataset to the national index — not that the designation doesn’t exist on the ground. We show what we found and tell you what we didn’t. We never infer a restriction — or the absence of one — from missing data.

2.0 — By project

Planning permission for your project in Windsor and Maidenhead

What the rules mean for the most common householder projects in Windsor and Maidenhead — each grounded in the council’s designations and the official permitted-development limits.

3.0 — What this means

Reading Windsor and Maidenhead’s planning landscape

Royal Borough of Windsor and Maidenhead has not yet published conservation area or Article 4 boundaries to the national index. We treat missing data honestly: a Planning Policy report for a Windsor and Maidenhead address states exactly which datasets were checked and what was and wasn’t found — and never infers a restriction, or the absence of one, from a gap.

Every application in Windsor and Maidenhead is decided against national policy (the NPPF) and Royal Borough of Windsor and Maidenhead’s adopted Local Plan. A Planning Policy report quotes the specific policies that apply to your project — verbatim, verified, and linked to the official documents.

Your report

Get a planning report for your Windsor and Maidenhead address

A Planning Policy report applies the official rules to your exact property: the designations on your address, the policies that bear on your project — quoted verbatim — and what decided applications nearby show. Generated in minutes.

4.0 — Questions

Planning in Windsor and Maidenhead, answered

Do I need planning permission for an extension in Windsor and Maidenhead?
It depends on your address. Many extensions fall under permitted development, but designations change the answer street by street. A Planning Policy report reads the official data for your exact postcode.
How many conservation areas are there in Windsor and Maidenhead?
Royal Borough of Windsor and Maidenhead has not yet published conservation area boundaries to the national planning data index. That does not mean there are none — a report for your exact address states what was and wasn't found.
Where can I read Windsor and Maidenhead's local planning policies?
Royal Borough of Windsor and Maidenhead decides applications against its adopted Local Plan alongside national policy (the NPPF). A Planning Policy report quotes the specific policies that apply to your project, verbatim and linked to the official documents, and the council's own site is https://www.rbwm.gov.uk/.
What does a planning report for a Windsor and Maidenhead address include?
Your site at a glance (every designation on your property, linked to its official record), the national and local policies that apply to your project, the likely blockers, things to consider, and — on the Pro report — real decided applications near you with outcomes. Every quote is verified character-for-character against its source before the report generates.
5.0 — Nearby authorities

Other councils in the South East