65 Gills Hill Lane Radlett Hertfordshire WD7 8PD
Approved on 6 August 2026
Council decision: Grant Permission4 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
Construction of two storey front and side extensions, single storey rear extension, and conversion of loft to habitable space with associated hip to gable roof alterations, removal of chimney stack, addition of rear dormer and insertion of front and rear rooflights.
- Received
- 22 May 2026
- Council
- Hertsmere Borough Council
- Ward
- Aldenham West
- ReceivedReceived22 May
- ValidatedValidated4 Jun
- Consult.Consultation
- TargetTarget Date
- DecidedDecided6 Aug
Decided in 63 days
About this application
This is a planning application for a single storey rear extension at 65 Gills Hill Lane Radlett Hertfordshire WD7 8PD. Hertsmere has handled 7,138 applications of this type. This one was decided in 63 days, 7 days longer than Hertsmere's typical decision time. There have been 3 other applications at this address. In the past year there have been 152 applications across Aldenham West. We hold 1,025 applications in total for the WD7 postcode area.
Application details
- Postcode
- WD7 8PD
- Parish
- Aldenham Parish
Planning application dates
- Date validated
- 4 June 2026
Applicant and agent
- Applicant
- Private applicant
Planning decision
- Case officer
- Monika Vistartaite
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.
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.
Planning history at this site
3 other applications at this property, newest first.
- 202624 Feb
Conversion of loft to habitable space with associated hip to gable roof alterations to include rear dormer…
ApprovedCertificate Proposed Lawful Use/Dev26/0242/CLP - 202523 Oct
Construction of two storey front and side extension with pitched roof and insertion of 1x rooflight, and…
WithdrawnHouseholder25/1532/HSE - 20249 Dec
Two storey front extension.
ApprovedHouseholder24/1604/HSE
Source: Hertsmere
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Around this site
Nearby applications
- 65 Gills Hill Lane Radlett Hertfordshire WD7 8PD24/1604/HSE · FullApproved0.0 mi
- 65 Gills Hill Lane Radlett Hertfordshire WD7 8PD25/1532/HSE · FullWithdrawn0.0 mi
- 65 Gills Hill Lane Radlett Hertfordshire WD7 8PD26/0242/CLP · OutlineApproved0.0 mi
- 61 Gills Hill Lane Radlett Hertfordshire WD7 8DG26/1093/CLP · OutlineApproved0.0 mi
- 61 Gills Hill Lane Radlett Hertfordshire WD7 8DG26/1091/PD42 · OutlineRefused0.0 mi
For applicants and trades
For the applicant
Need a contaminated land assessment? Contamination & geo-environmental consultants near this site
Condition 04 on the decision asks for this.
- 12.0 miUxbridge
- 13.1 miBrentford
- 15.2 miLondon
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for extensions near this site- Wrens LtdWindow & Door Installer0.3 mi
- B & C Security Services LLP0.4 mi
- Fix Double Glazing LimitedWindow & Door Installer0.4 mi
- Solid Renewables LimitedPlumber & Heating Engineer0.7 mi
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