Convert a house into flats in Richmond upon Thames
Do you need planning permission for a conversion into flats in Richmond upon Thames? Here is what the permitted development rules say, how London Borough of Richmond upon Thames’s designations change them, and what decides an application — grounded in the official guidance, quoted verbatim.
Do you need planning permission for a conversion into flats in Richmond upon Thames?
Subdividing one dwelling into two or more is a material change of use: there are no householder permitted development rights for it, so every conversion is a full planning application. Whether a conversion into flats needs permission in Richmond upon Thames still depends on your exact address and the designations on it.
The starting point
Subdividing one dwelling into two or more is a material change of use: there are no householder permitted development rights for it, so every conversion is a full planning application.
How Richmond upon Thames’s designations apply
| Designation in Richmond upon Thames | Published |
|---|---|
| Conservation areas | 85 |
| Article 4 directions (PD removed) | 0 |
| Listed building outlines | 0 |
Quality decides it — room sizes against space standards, layouts, light and outlook, and amenity space. The principle of conversion is usually supported; poor internal quality is where schemes fail. Counts are read live from planning.data.gov.uk; your report checks them against your exact address.
What Richmond upon Thames weighs
Quality decides it — room sizes against space standards, layouts, light and outlook, and amenity space. The principle of conversion is usually supported; poor internal quality is where schemes fail.
As a London borough, London Borough of Richmond upon Thames also decides against the London Plan 2021 — the strategic policy layer for all 33 boroughs — alongside national policy and its own Local Plan.
See a conversion into flats in a real report
A change of use inside the Maritime Greenwich World Heritage Site — housing policy and heritage weighed together, 78% of 267 nearby decisions approved.
Get a planning report for your Richmond upon Thames address
A Planning Policy report reads the designations on your exact Richmond upon Thames address, quotes the London Borough of Richmond upon Thames and national policies that apply to a conversion into flats, and — on Pro — shows decided applications nearby with outcomes.