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1 Hamilton Road Hayes

13372/APP/2026/558FullRefused

Refused on 29 April 2026

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 two storey side extension, single storey rear extension, front porch, conversion of roof space to habitable use to include hip to gable end, rear dormer, amendments to ground and first floor fenestration, and amendments to external materials, all following the removal of the existing chimney

Received
4 March 2026
Ward
WOOD END 2022
  1. Received4 Mar
  2. Validated5 Mar
  3. Consult.10 Apr
  4. Target30 Apr
  5. Decided29 Apr

Decided in 55 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 1 HAMILTON ROAD HAYES. Hillingdon has handled 4,983 applications of this type. This one was decided in 56 days. There are no previous applications recorded at this address. In the past year there have been 135 applications across WOOD END 2022.

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 scheme by reason of overall design, positioning, scale, bulk and massing and use of unsympathetic materials would result in an incongruous and visually intrusive form of development that could not be considered to constitute subordinate additions to the existing dwellinghouse and would fail to respect the architectural composition of the existing dwellinghouse and the pair of semi-detached dwellings of which it forms part. The proposed development would also fail to harmonise with the established built environment along Hamilton Avenue resulting in a detrimental impact on the character and appearance of the street scene. The proposal would therefore be PDECHHODB (ODB) 13372/APP/2026/558 contrary to Policy BE1 of the Hillingdon Local Plan: Part One - Strategic Policies (2012), Policies DMHB 11, DMHB 12 and DMHD 1 of the Hillingdon Local Plan: Part Two- Development Management Policies (2020) Policies D3 and D4 of the London Plan (2021), and Chapter 12 of the National Planning Policy Framework (2024).
  2. The proposed development, by reason of the reduced rear garden size, would be detrimental to the amenity of the current and any future occupiers of 1 Hamilton Road, and would give rise to a substandard form of accommodation, by reason of loss of significant private amenity space and uncharacteristically small rear garden. As such, the proposal would be contrary to Policy BE1 of the Hillingdon Local Plan: Part One Strategic Policies (2012) and Policies DMHD 1, DMHB 11 and DMHB 18 of the Hillingdon Local Plan: Part Two - Development Management Policies (2020).

From the council's decision notice.

Application details

Application type
Full
Scale / size
Small

Planning application dates

Date validated
5 March 2026
Neighbour consultation start
18 March 2026
Last date for comments
10 April 2026
Target decision date
30 April 2026

Applicant and agent

Agent address
Mr Jasvir Phull 1 Hamilton Road Hayes Hillingdon UB3 3AR

Planning decision

Statutory period
56 days

Additional information

Documents
10

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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