Windows & doors in Maldon: Planning Permission Guide
A guide to replacing windows and doors in Maldon — when you need planning permission and typical costs.
Check if your windows & doors qualifiesWindows & doorss in Maldon at a glance
approved
application fee
weeks typical
Based on 24 decided applications in Maldon over 12 months (23 granted, 1 refused).
Maldon has 92 conservation areas — extensive heritage coverage restricting external alterations across many streets. 1,037 listed buildings recorded. (Note: Maldon’s Duty Planner service was suspended at the time of writing — written pre-application advice is available for major, listed-building, and tree works.)
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Approval probability, 5 nearest comparables, refusal reasons — for your specific address.
Recent windows & doors decisions in Maldon
The 5 most recent decided applications. Addresses redacted to postcode area.
Internal conversion of a cupboard into an ensuite to the master bedroom with extractor fan to side elevation and addition of window to th…
Replacement of 5 existing windows at top floor level to the front elevation, replacement of an unauthorised uPVC window at first floor le…
Change an existing fixed window to an opening window with no change in size and to re-tile one section of roof.
Replacement of a selection of windows and doors.
Application for non-material amendment following grant of Planning Permission 24/00579/HOUSE (Lean-to pitched roof canopy projection over…
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 East of England
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 £450–£1,300.
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 Maldon. For personalised approval odds and nearby comparables, get the full report above.
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