Windows & doors in Birmingham: Planning Permission Guide
A guide to replacing windows and doors in Birmingham — when you need planning permission and typical costs.
Based on 138 decided applications in Birmingham over 12 months (126 granted, 12 refused).
Birmingham is England's largest local planning authority. The city has 29 conservation areas — including the Jewellery Quarter, Edgbaston (Calthorpe Estate), Moseley, and the city-centre Colmore Row & Environs — and around 1,495 listed buildings. Article 4 Directions remove permitted-development rights in several areas (13 direction records), so confirm whether your street is affected before relying on PD. Tree Preservation Orders are extensive across the suburbs (1,400+ protected zones). Green Belt is confined to the outer fringe, notably around Sutton Coldfield. The city is not within any AONB, National Park or World Heritage Site.
Personalised odds
5 nearest comparables & refusal reasons for your address.
Get my report — £9See a sample →Recent windows & doors decisions in Birmingham
The 5 most recent decided applications. Addresses redacted to postcode area.
Non material amendment to Planning Application 2025/06336/PA for the addition of an apex window under roof pitch of rear single storey ex…
Application for a non-material amendment to application 2025/05933/PA to relocate the entrance door and bin store.
Application for partial determination of condition number (13 materials and architectural specifications) - relating to windows, masonar…
Installation of replacement window with door and construction of access ramp - WITHDRAWN AS DUPLICATE TO 2026/02358/PA
Display of 3no. internally illuminated roundel sign, 1no. internally illuminated digital screen and associated window vinyls.
These are borough-wide. See the 5 nearest to your address.
Get my report — £9Permitted 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 West Midlands
Window and door costs depend on the number of openings, material choice, and style.
Typical total
Typically includes
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Highly variable depending on number of windows, material (UPVC vs timber vs aluminium), and style. Per-window costs typically £400–£1,150.
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.
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