9 Aldenham Avenue Radlett Hertfordshire WD7 8HZ
Approved on 20 September 2024
Council decision: Grant PermissionDelegated (officer decision)
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 loft to form habitable space with associated roof alterations to include raised ridge height, crown roof, 3x rear dormers and insertion of 3x front, 1x and 2x side rooflights.
- Received
- 27 June 2024
- Decision level
- Delegated (officer decision)
- Public comments
- 3
- Council
- Hertsmere Borough Council
- Ward
- Aldenham East
- Agent
- Steene Associates (Architects) Ltd
- ReceivedReceived27 Jun
- ValidatedValidated27 Jun
- Consult.Consultation24 Jul
- TargetTarget Date24 Sep
- DecidedDecided20 Sep
Decided in 85 days (council typically 56)
About this application
This is a full planning application at 9 Aldenham Avenue Radlett Hertfordshire WD7 8HZ. Hertsmere has handled 1,861 applications of this type. This one was decided in 85 days, 4 weeks longer than Hertsmere's typical decision time. There has been 1 other application at this address. In the past year there have been 172 applications across Aldenham East. 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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- WD7 8HZ
- Application type
- Householder Application
- Scale / size
- Medium
- Parish
- Aldenham Parish
Planning application dates
- Date validated
- 27 June 2024
- Consultation expiry
- 1 August 2024
- Consultation start
- 24 September 2024
- Consultation end
- 24 July 2024
- Neighbour consultation start
- 24 September 2024
- Neighbour consultation end
- 24 July 2024
- Last date for comments
- 1 August 2024
- Target decision date
- 24 September 2024
- Decision issued
- 24 September 2024
- Permission expires
- 24 September 2027
Applicant and agent
- Agent
- Steene Associates (Architects) Ltd
- Agent address
- The Studio 17 Oakridge Avenue Radlett Herts WD7 8EW
Planning decision
- Statutory period
- 89 days
Publicity
- Site notice start
- 11 July 2024
- Site notice end
- 1 August 2024
Additional information
- Planning Portal ID
- PP-13194016
- Documents
- 12
- 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
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For applicants and trades
Contractors near this project
Find contractors for loft conversions near this site- B & C Security Services LLP0.2 mi
- Solid Renewables LimitedPlumber & Heating Engineer0.4 mi
- VaRa Garden DesignProfessional Garden Designer0.4 mi
- Fix Double Glazing LimitedWindow & Door Installer0.5 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.