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19 Adelphi Crescent Hayes UB4 8LZ

74902/APP/2019/3302FullPermitted

Proposal

Single storey rear extension and conversion of roof space to habitable use to include a rear dormer, 2 front rooflights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

Received
9 October 2019
Decided
26 November 2019
Ward
CHARVILLE
Approximate location: the centre of the postcode, not the exact property.
  1. Received9 Oct
  2. Validated9 Oct
  3. Consult.
  4. Target4 Dec
  5. Decided26 Nov

Decided in 48 days (council typically 56)

8 weeks typical decision time in Hillingdon87% of full applications approvedSee what's approved near your address

This is a full planning application for a single storey rear extension at 19 ADELPHI CRESCENT HAYES UB4 8LZ. Hillingdon has handled 4,983 applications of this type and approves 81% of them, typically deciding them in 56 days. This one was decided in 48 days, 8 days quicker than Hillingdon's median. There have been 2 other applications at this address. We hold 1,050 applications in total for the UB4 postcode area.

Application Details

Reference
74902/APP/2019/3302
Address
19 ADELPHI CRESCENT HAYES UB4 8LZ
Postcode
UB4 8LZ
Local Authority
Hillingdon
Application Type
Full
Scale / Size
Small
Decision Status
Permitted
Current Status
Approval
Ward
CHARVILLE

Applicant & Agent

Agent Address
Mr Jeff Gillett 1 High road Old Eastcote Old Eastcote Pinner HA5 2EW

Planning Application Dates

Date Received
9 October 2019
Target Decision Date
4 December 2019
Date Decided
26 November 2019
Date Validated
9 October 2019
Date Submitted
9 October 2019

Planning Decision

Statutory Period
56 days

Publicity

Appeal

Additional Information

Documents
11
Coordinates
51.532707, -0.423330
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Hillingdon

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

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Planning constraints

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 2026-10-09. 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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