Summerhouse Lane, Harefield
Approved on 5 March 2026
18 conditions
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 2 detached dwellings with associated access, parking, landscaping and boundary treatment works on land adjacent to Chandigrah (Amended Plans and Amended Description).
- Submitted
- 5 December 2025
- Council
- London Borough of Hillingdon
- ReceivedSubmitted5 Dec
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided5 Mar
Decided in 90 days (council typically 56)
About this application
This is a planning application for a new dwelling at Summerhouse Lane, Harefield. Hillingdon has handled 480 applications of this type. This one was decided in 90 days, 5 weeks longer than Hillingdon's typical decision time. There have been 4 other applications at this address. In the past year there have been 62 applications across HARE/D VILLAGES 2022.
67% of full planning permission 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
- Application type
- Full planning permission
Site constraints
Designations that overlap or adjoin the site outline.
- 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 (21)
flood storage areas, conservation 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.
Planning history at this site
4 other applications at this property, newest first.
- 20263 Aug
Erection of 4 x 3-bed, semi-detached dwellings with associated private amenity space parking and landscaping
PendingFull planning permission1131/APP/2026/1927 - 202616 Jul
Details pursuant to the discharge of Condition 11 (Sustainable Water Management) of planning permission ref…
PendingDischarge of conditions1131/APP/2026/1774 - 202623 Apr
Variation of Condition 2 (Approved Plans) of planning permission ref. 1131/APP/2025/2465
ApprovedVariation of conditions (s73)1131/APP/2026/1022 - 202519 Sep
Variation of Conditions 2 (Approved Plans), 3 (Materials), 6 (Tree Protection), 8 (Landscaping) and 9 (Step…
ApprovedVariation of conditions (s73)1131/APP/2025/2465
Source: Hillingdon
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
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For applicants and trades
For the applicant
Need an air quality assessment? Air quality consultants near this site
Conditions 3 and 10 on the decision ask for this.
- 18.7 miLondon
- 19.1 miLondon
- 19.2 miLondon
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
- Lynford homesVerifiedBuckinghamshireNew Builds2.5 mi
- Metartec LtdCommercial & industrial electrical installationsElectrical Installations within Dwellings (Part P)0.1 mi
- L B Interiors LtdElectrician0.1 mi
- City Power Electrical & Mechanical LtdElectrician0.2 mi
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