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18 The Warren Radlett Hertfordshire WD7 7DX

25/1186/FULFull Planning PermissionApproved
Full

Approved on 24 December 2025

Council decision: Grant PermissionDelegated (officer decision)20 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

Demolition and replacement of the existing two storey dwelling with 1no detached dwelling to include use of roof space, relocation of front access to be central, and installation of a five-bar timber gate and retention of associated ancillary works.

Received
15 August 2025
Decision level
Delegated (officer decision)
Public comments
9
Ward
Aldenham East
Agent
Dusek Design Associates Ltd
  1. Received15 Aug
  2. Validated15 Aug
  3. Consult.20 Nov
  4. Target24 Dec
  5. Decided24 Dec

Decided in 131 days (council typically 56)

About this application

This is a full planning application for demolition at 18 The Warren Radlett Hertfordshire WD7 7DX. Hertsmere has handled 1,861 applications of this type. This one was decided in 131 days, 11 weeks longer than Hertsmere's typical decision time. There have been 3 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 7DX
Application type
Full Planning Permission
Scale / size
Medium
Parish
Aldenham Parish

Planning application dates

Date validated
15 August 2025
Consultation expiry
20 November 2025
Consultation start
30 October 2025
Consultation end
20 November 2025
Neighbour consultation start
21 August 2025
Neighbour consultation end
12 September 2025
Last date for comments
20 November 2025
Target decision date
24 December 2025
Permission expires
24 December 2028

Applicant and agent

Agent
Dusek Design Associates Ltd
Agent address
Moor House Farm Estate Lower Road Higher Denham Uxbridge Middlesex UB9 5EN

Planning decision

Statutory period
131 days

Additional information

Planning Portal ID
PP-14199582
Documents
26
Constraints
13

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: HertsmereNext to the site
  • Brownfield land register: 18 The Warren, Radlett, WD7 7DXRegister site at or near this address
  • 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 (20)

flood storage areas, conservation areas, listed buildings, 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 and heritage coasts.

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.

Associated applications

  1. 2026
    12 Feb

    Application for approval of details reserved by conditions 2 (details of external materials), 3 (details of…

    ApprovedDischarge of conditions26/0188/DOC
  2. 2025
    15 Aug

    Demolition and replacement of the existing two storey dwelling with 1no detached dwelling to include use of…

    This applicationApprovedFull25/1186/FUL

Source: Hertsmere

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