7 Hawthorne Road Radlett Hertfordshire WD7 7BJ
Approved on 8 June 2026
Council decision: Grant Lawful Certificate (Proposed Dev)Delegated (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
Erection of outbuilding in rear garden. Certificate of lawful development (Proposed).
- Received
- 14 April 2026
- Decision level
- Delegated (officer decision)
- Council
- Hertsmere Borough Council
- Ward
- Aldenham East
- Agent
- Inigo Architecture Ltd
- ReceivedReceived14 Apr
- ValidatedValidated14 Apr
- Consult.Consultation
- TargetTarget Date9 Jun
- DecidedDecided8 Jun
Decided in 55 days (council typically 56)
About this application
This is an outline application for an outbuilding at 7 Hawthorne Road Radlett Hertfordshire WD7 7BJ. Hertsmere has handled 952 applications of this type. This one was decided in 55 days. There have been 2 other applications 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.
81% of outline 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 7BJ
- Application type
- Certificate Proposed Lawful Use/Dev
- Scale / size
- Small
- Parish
- Aldenham Parish
Planning application dates
- Date validated
- 14 April 2026
- Target decision date
- 9 June 2026
- Decision issued
- 9 June 2026
- Permission expires
- 9 June 2029
Applicant and agent
- Agent
- Inigo Architecture Ltd
- Architect profile
- INIGO ARCHITECTURE LIMITED
- Agent address
- The Firs 81 Station Road Lower Stondon SG16 6JN
Planning decision
- Statutory period
- 56 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
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
2 other applications at this property, newest first.
- 202610 Mar
Construction of single storey rear extension and extended raised terrace, with privacy screen and metal…
ApprovedHouseholder26/0325/HSE - 202424 Jun
Application for variation of condition 2 (plans) to allow for reduction of first floor rear extension and…
ApprovedVariation of conditions (s73)24/0824/VOC
Source: Hertsmere
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Around this site
Nearby applications
- 7 Hawthorne Road Radlett Hertfordshire WD7 7BJ24/0824/VOC · ConditionsApproved0.0 mi
- 7 Hawthorne Road Radlett Hertfordshire WD7 7BJ26/0325/HSE · FullApproved0.0 mi
- 6 Hawthorne Road Radlett Hertfordshire WD7 7BJ25/1625/HSE · FullApproved0.0 mi
- 4 Mornington Road Radlett Hertfordshire WD7 7BL24/0956/TPO · TreesRefused0.1 mi
- 5 Mornington Road Radlett Hertfordshire WD7 7BL26/0873/TPO · TreesRefused0.1 mi
For applicants and trades
Contractors near this project
Find contractors for new builds near this site- Solid Renewables LimitedPlumber & Heating Engineer0.1 mi
- VaRa Garden DesignProfessional Garden Designer0.1 mi
- B & C Security Services LLP0.5 mi
- Wrens LtdWindow & Door Installer0.9 mi
Planning something similar?
See what the council approved and refused for outbuildings and garden rooms on your street. Pick your home and get the evidence before you pay for drawings.