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12 Newberries Avenue Radlett Hertfordshire WD7 7EW

25/0887/HSEHouseholder ApplicationApproved
Householder

Approved on 4 September 2025

Council decision: Grant PermissionDelegated (officer decision)5 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 first floor side extension, demolition of roof and addition of 8x brick courses, new roof with raised ridge height and crown to facilitate habitable space at loft level, with side and rear dormers. Installation air conditioner terminal to east elevation; alterations to fenestration and chimney stacks; porch canopy over front entrance (amended description).

Received
12 June 2025
Decision level
Delegated (officer decision)
Public comments
4
Ward
Aldenham East
  1. Received12 Jun
  2. Validated7 Jul
  3. Consult.29 Jul
  4. Target5 Sep
  5. Decided4 Sep

Decided in 59 days (council typically 56)

About this application

This is a full planning application for demolition at 12 Newberries Avenue Radlett Hertfordshire WD7 7EW. Hertsmere has handled 1,861 applications of this type. This one was decided in 84 days, 4 weeks longer than Hertsmere's typical decision time. There are no previous applications recorded 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 7EW
Application type
Householder Application
Scale / size
Medium
Parish
Aldenham Parish

Planning application dates

Date validated
7 July 2025
Consultation expiry
29 July 2025
Consultation start
5 September 2025
Consultation end
29 July 2025
Neighbour consultation start
5 September 2025
Neighbour consultation end
29 July 2025
Last date for comments
29 July 2025
Target decision date
5 September 2025
Decision issued
5 September 2025
Permission expires
5 September 2028

Applicant and agent

Agent
SimoneBloom
Agent address
1 Thatched Cottages Woodhall Lane Shenley Radlett WD7 9AS

Planning decision

Statutory period
60 days

Additional information

Planning Portal ID
PP-14092519
Documents
25
Constraints
10

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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.

Source: Hertsmere

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