Hayes, Middlesex
Proposal
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
- Received
- 20 November 2025
- Decided
- 11 December 2025
- Council
- London Borough of Hillingdon
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.
- ReceivedSubmitted20 Nov
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided11 Dec
Decided in 21 days (council typically 56)
This is a planning application for an outbuilding at Hayes, Middlesex. Hillingdon has handled 527 applications of this type and approves nearly all of them, typically deciding them in 48 days. This one was decided in 21 days, 4 weeks quicker than Hillingdon's median. There have been 5 other applications at this address. In the past year there have been 141 applications across PINKWELL 2022.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Hillingdon
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Planning history at this site
2 other applications at this property, newest first.
- 202613 Jan
Erection of a part single part two storey wrap around extension to the side and rear
ApprovedFull60620/APP/2026/103 - 202520 Nov
Erection of a single storey rear extension, following demolition of existing conservatory, which would extend…
ApprovedPrior Approval: Larger Home Extension60620/APP/2025/2910
Planning constraints
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 2026-10-09. 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.
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