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Harefield Hospital Hill End Road Harefield Middlesex UB9 6JH

9011/APP/2025/2502FullApproved

Approved on 23 December 2025

9 conditions

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

Proposal

Removal of existing generator and associated equipment serving Substations 2 and 3, and installation of new replacement generators with associated works.

Received
26 September 2025
Ward
HARE/D VILLAGES 2022
  1. Received26 Sep
  2. Validated26 Sep
  3. Consult.12 Nov
  4. Target30 Dec
  5. Decided23 Dec

Decided in 88 days (council typically 56)

About this application

This is a full planning application at HAREFIELD HOSPITAL HILL END ROAD HAREFIELD MIDDLESEX UB9 6JH. Hillingdon has handled 4,983 applications of this type. This one was decided in 88 days, 5 weeks longer than Hillingdon's typical decision time. The site is in the Harefield Village conservation area. There have been 2 other applications at this address. In the past year there have been 62 applications across HARE/D VILLAGES 2022. We hold 1,195 applications in total for the UB9 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
UB9 6JH
Application type
Full
Scale / size
Medium

Planning application dates

Date validated
26 September 2025
Consultation expiry
27 November 2025
Neighbour consultation start
22 October 2025
Last date for comments
12 November 2025
Target decision date
30 December 2025

Applicant and agent

Agent address
Mr Alex Partridge 70 St Mary Axe London EC3A 8BE

Planning decision

Statutory period
95 days

Publicity

Last advertised
5 November 2025
Advertisement expiry
26 November 2025
Site notice start
5 November 2025
Site notice end
27 November 2025

Additional information

Documents
28

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Conservation area: Harefield Village
  • Article 4 direction: Residential extensions
  • Green belt: Hillingdon
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (20)

flood storage areas, listed buildings, 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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