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18 Bradenham Road Hayes

23887/APP/2025/2555FullRefused

Refused on 12 December 2025

2 reasons for refusal

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 double storey side and rear extension.

Received
3 October 2025
Ward
CHARVILLE 2022
  1. Received3 Oct
  2. Validated20 Oct
  3. Consult.11 Nov
  4. Target23 Dec
  5. Decided12 Dec

Decided in 53 days (council typically 56)

About this application

This is a full planning application for a rear extension at 18 BRADENHAM ROAD HAYES. Hillingdon has handled 4,983 applications of this type. This one was decided in 70 days, 2 weeks longer than Hillingdon's typical decision time. There are no previous applications recorded at this address. In the past year there have been 128 applications across CHARVILLE 2022. We hold 1,066 applications in total for the UB4 postcode area.

87% of full 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

Why it was refused

  1. The proposed development by reason of its overall scale, bulk and siting in close proximity to the side boundary, would result in a cramped, incongruous and visually awkward form of development that fails to appear subordinate as well as failing to respect the architectural composition of the existing dwellinghouse. The proposed development would therefore fail to harmonise with the established built environment resulting in a detrimental impact on the character and appearance of the immediate street scene and the wider surrounding area. The proposal thereby fails to comply with Policy BE1 of the Hillingdon Local Plan: Part One- Strategic Policies (November 2012), Policies DMHB 11, DMHB 12 and DMHD 1 of the Hillingdon Local Plan: Part Two - Development Management Policies (January 2020), Policies D3 and D4 of the London Plan (2021) and Chapter PDECHHODB (ODB) 23887/APP/2025/2555 12 of the National Planning Policy Framework (2024).
  2. The proposed extensions, by virtue of their overall size, scale, bulk and proximity, would be detrimental to the amenities of the adjoining occupiers at Numbers 14, 16 and 20 Bradenham Road by reason of overdominance, overshadowing, visual intrusion, loss of light and loss of outlook. Therefore the proposal would be contrary to policies D3 and D6 of the London Plan (2021) and Policies DMHB 11 and DMHD 1 of the Hillingdon Local Plan: Part Two - Development Management Policies (2020).

From the council's decision notice.

Application details

Postcode
UB4 8LP
Application type
Full
Scale / size
Medium

Planning application dates

Date validated
20 October 2025
Neighbour consultation start
21 October 2025
Last date for comments
11 November 2025
Target decision date
23 December 2025

Applicant and agent

Agent address
Numair Mallhi 18 Bradenham Road Hayes Middlesex UB4 8LP

Planning decision

Statutory period
64 days

Additional information

Documents
16

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.

Source: Hillingdon

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

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