Windows & doors in Richmond upon Thames: Planning Permission Guide
A guide to replacing windows and doors in Richmond upon Thames — when you need planning permission and typical costs.
Based on 70 decided applications in Richmond upon Thames over 12 months (68 granted, 2 refused).
Richmond upon Thames has extensive conservation area coverage including Richmond Hill, Kew, Petersham, Ham, Hampton, and Twickenham. The Thames Landscape Strategy protects views along the river, adding design constraints beyond standard planning. Richmond Park is a National Nature Reserve and former Royal Park with controls near its boundaries. Kew Gardens is a UNESCO World Heritage Site, making nearby areas subject to Article 2(3) designated land rules. Flood zones along the Thames are extensive.
Recent windows & doors decisions in Richmond upon Thames
The 5 most recent decided applications. Addresses redacted to postcode area.
New front door and ground floor window to replace shop frontage (retrospective).
Internal repair and redecorations including the installation of a fire alarm system, emergency lighting, fire signage, fire rated cupboar…
Proposal for back garden to add a sauna, hot tub and a pergola which contains an outdoor kitchen.
Replacement of all the new double glazing windows. Replacement of the pitched roof. Replacement of external sliding door with crittal sty…
Installation of EV Charge Point on brick pillar to the left side of the front door (looking from road).
These are borough-wide. See the 5 nearest to your address.
Check your address freePermitted Development Rules
Replacing or adding windows/doors may need planning permission in conservation areas or for listed buildings.
Replacing windows and doors like-for-like generally doesn't need planning permission. However, in conservation areas or listed buildings, changes to the appearance of windows and doors may require consent.
Typical Costs in London
Window and door costs depend on the number of openings, material choice, and style.
Typical total
Typically includes
Typically excludes
Highly variable depending on number of windows, material (UPVC vs timber vs aluminium), and style. Per-window costs typically £500–£1,500.
Get a personalised cost estimate based on your actual windows & doors dimensions.
Get my estimateWhich Professionals Do You Need?
Window replacements rarely need professional services. Suppliers typically handle measurement, manufacture, and installation.
This project is unlikely to need specialist professional services beyond a competent builder.
This type of project does not typically require architectural services.
This guidance is based on a typical semi-detached house with no special constraints. Listed buildings, conservation areas, and attached properties may require additional professional input.
Find out exactly which professionals you need for your windows & doors.
Get personalised guidanceConservation Areas & Listed Buildings
In conservation areas, changing window materials (e.g. timber to UPVC) or styles may need planning permission. Listed buildings always need Listed Building Consent for any window or door changes.
Properties in conservation areas often have reduced permitted development rights. Some project types (like side extensions) lose PD rights entirely. An Article 4 Direction can remove additional PD rights.
Listed buildings (Grade I, II*, or II) have no permitted development rights at all. Any external alteration requires Listed Building Consent in addition to any planning permission. An architect experienced in heritage work is essential.
Check if your property is in a conservation area or has other planning constraints.
Check my propertyFrequently Asked Questions
Just want a quick yes/no for your windows & doors?
Run our free 2-minute check to see whether your project likely qualifies as permitted development in Richmond upon Thames — your address, your constraints, your council's own recent decisions.
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