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Hayes

45888/APP/2026/1712Prior Approval: Larger Home ExtensionApproved

Approved on 21 September 2026

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.20 metres, and for which the height of the eaves would be 2.95 metres.

Received
8 July 2026
Ward
BELMORE 2022
  1. Received8 Jul
  2. Validated8 Jul
  3. Consult.
  4. Target21 Sep
  5. Decided21 Sep

Decided in 75 days (council typically 56)

About this application

This is a planning application for a single storey rear extension at Hayes. Hillingdon has handled 143 applications of this type. This one was decided in 75 days, 3 weeks longer than Hillingdon's typical decision time. There have been 415 other applications at this address. In the past year there have been 139 applications across BELMORE 2022.

94% of prior approval: larger home extension applications at London Borough of Hillingdon were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Application type
Prior Approval: Larger Home Extension

Planning application dates

Date validated
8 July 2026
Target decision date
21 September 2026

Planning decision

Case officer
Sadmir Kabashi

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Residential extensions
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    17 Aug

    Installation of an open air swimming pool in the rear garden (Application for Listed Building Consent)…

    WithdrawnListed building consentRelated34752/APP/2026/2031
  2. 2026
    8 Jul

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by…

    This applicationApprovedPrior Approval: Larger Home Extension45888/APP/2026/1712

Source: Hillingdon

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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