85 Gills Hill Lane Radlett Hertfordshire WD7 8PD
Approved on 25 November 2025
Council decision: Grant PermissionDelegated (officer decision)3 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
Conversion of garage to habitable space to include replacement of garage door with window and single storey side extension.
- Received
- 27 October 2025
- Decision level
- Delegated (officer decision)
- Public comments
- 1
- Council
- Hertsmere Borough Council
- Ward
- Aldenham West
- Agent
- Clague LLP
- ReceivedReceived27 Oct
- ValidatedValidated27 Oct
- Consult.Consultation20 Nov
- TargetTarget Date22 Dec
- DecidedDecided25 Nov
Decided in 29 days (council typically 56)
About this application
This is a full planning application for a single storey side extension at 85 Gills Hill Lane Radlett Hertfordshire WD7 8PD. Hertsmere has handled 1,861 applications of this type. This one was decided in 29 days, 4 weeks quicker than Hertsmere's typical decision time. There has been 1 other application 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.
90% of full applications at Hertsmere Borough Council 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.See what's approved near your address
Application details
- Postcode
- WD7 8PD
- Application type
- Householder Application
- Scale / size
- Small
- Parish
- Aldenham Parish
Planning application dates
- Date validated
- 27 October 2025
- Consultation expiry
- 20 November 2025
- Consultation start
- 26 November 2025
- Consultation end
- 20 November 2025
- Neighbour consultation start
- 30 October 2025
- Neighbour consultation end
- 20 November 2025
- Last date for comments
- 20 November 2025
- Target decision date
- 22 December 2025
- Decision issued
- 26 November 2025
- Permission expires
- 26 November 2028
Applicant and agent
- Agent
- Clague LLP
- Agent address
- 62 Burgate Canterbury CT1 2BH
Planning decision
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-14442484
- Documents
- 11
- Constraints
- 10
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
1 other application at this property, newest first.
Source: Hertsmere
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Around this site
Nearby applications
- 85 Gills Hill Lane Radlett Hertfordshire WD7 8PD25/1451/CLP · OutlineWithdrawn0.0 mi
- 89 Gills Hill Lane Radlett Hertfordshire WD7 8PD24/0101/MA · AmendmentApproved0.0 mi
- 89 Gills Hill Lane Radlett Hertfordshire WD7 8PD24/0265/HSE · FullApproved0.0 mi
- 73 Gills Hill Lane Radlett Hertfordshire WD7 8PD24/1347/CLP · OutlineApproved0.0 mi
- 73 Gills Hill Lane Radlett Hertfordshire WD7 8PD24/1346/HSE · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Wrens LtdWindow & Door Installer0.2 mi
- Fix Double Glazing LimitedWindow & Door Installer0.3 mi
- B & C Security Services LLP0.3 mi
- Solid Renewables LimitedPlumber & Heating Engineer0.7 mi
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