Skip to content

3 Attlee Road Hayes UB4 9JB

79416/APP/2025/993FullApproved

Approved on 29 May 2025

Approximate location: the centre of the postcode, not the exact property.

Proposal

Erection of single storey rear extension, conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 3no. front facing roof lights and new gable end window.

Received
7 April 2025
Ward
YIEWSLEY 2022
  1. Received7 Apr
  2. Validated14 Apr
  3. Consult.14 May
  4. Target9 Jun
  5. Decided29 May

Decided in 45 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 3 ATTLEE ROAD HAYES UB4 9JB. Hillingdon has handled 4,983 applications of this type. This one was decided in 52 days, 4 days quicker than Hillingdon's typical decision time. There has been 1 other application at this address. In the past year there have been 75 applications across YIEWSLEY 2022. We hold 1,067 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

Application details

Postcode
UB4 9JB
Application type
Full
Scale / size
Small

Planning application dates

Date validated
14 April 2025
Neighbour consultation start
22 April 2025
Last date for comments
14 May 2025
Target decision date
9 June 2025

Applicant and agent

Agent address
Mr Marcin Dworczak 508 Whitby House 26 Marsh Wall London London E14 9AX

Planning decision

Statutory period
56 days

Additional information

Documents
11

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • 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. 2025
    7 Apr

    Erection of single storey rear extension, conversion of roof space to habitable use to include a rear dormer…

    This applicationApprovedFull79416/APP/2025/993
  2. 2025
    4 Apr

    Conversion of roof space to habitable use to include a rear dormer with a Juliette, 3 front rooflights and…

    ApprovedFullFiled alongside79416/APP/2025/999

Source: Hillingdon

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

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near UB4

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Planning something similar?

See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address