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7 Hawthorne Road Radlett Hertfordshire WD7 7BJ

26/0325/HSEHouseholder ApplicationApproved
Householder

Approved on 11 May 2026

Council decision: Grant PermissionDelegated (officer decision)7 conditions

Approximate site (title boundary)
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 single storey rear extension and extended raised terrace, with privacy screen and metal handrails to rear brick retaining wall.

Received
10 March 2026
Decision level
Delegated (officer decision)
Public comments
5
Ward
Aldenham East
Agent
Inigo Architecture Ltd
  1. Received10 Mar
  2. Validated10 Mar
  3. Consult.2 Jun
  4. Target11 May
  5. Decided11 May

Decided in 62 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 7 Hawthorne Road Radlett Hertfordshire WD7 7BJ. Hertsmere has handled 1,861 applications of this type. This one was decided in 62 days, 6 days longer than Hertsmere's typical decision time. 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.

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 7BJ
Application type
Householder Application
Scale / size
Medium
Parish
Aldenham Parish

Planning application dates

Date validated
10 March 2026
Consultation expiry
2 June 2026
Consultation start
12 May 2026
Consultation end
2 June 2026
Neighbour consultation start
19 March 2026
Neighbour consultation end
11 April 2026
Last date for comments
2 June 2026
Target decision date
11 May 2026
Permission expires
11 May 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
62 days

Additional information

Planning Portal ID
PP-14770159
Documents
13
Constraints
19

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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.

Source: Hertsmere

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