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35 The Crosspath Radlett Hertfordshire WD7 8HR

24/0491/CLPCertificate Proposed Lawful Use/DevApproved
Outline / PiP

Approved on 21 May 2024

Council decision: Grant Lawful Certificate (Proposed Dev)Delegated (officer decision)

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

Conversion of loft to habitable space to include hip to gable alterations, rear dormer, insertion of 4x front rooflights and alterations to fenestration. Construction of front porch extension Certificate of Lawful Development (Proposed)

Received
12 April 2024
Decision level
Delegated (officer decision)
Public comments
2
Ward
Aldenham East
Agent
Area Design
  1. Received12 Apr
  2. Validated12 Apr
  3. Consult.
  4. Target7 Jun
  5. Decided21 May

Decided in 39 days (council typically 56)

About this application

This is an outline application for a dormer extension at 35 The Crosspath Radlett Hertfordshire WD7 8HR. Hertsmere has handled 952 applications of this type. This one was decided in 39 days, 2 weeks quicker 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.

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.See what's approved near your address

Application details

Postcode
WD7 8HR
Application type
Certificate Proposed Lawful Use/Dev
Scale / size
Small
Parish
Aldenham Parish

Planning application dates

Date validated
12 April 2024
Neighbour consultation start
22 May 2024
Target decision date
7 June 2024
Decision issued
22 May 2024
Permission expires
22 May 2027

Applicant and agent

Agent
Area Design
Architect profile
AREA DESIGN ARCHITECTS LTD
Agent address
2 Kitswell Way Radlett WD7 7HN

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-12972309
Documents
17
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.

Associated applications

  1. 2024
    12 Apr

    Single storey rear extension

    ApprovedHouseholderFiled alongside24/0490/HSE
  2. 2024
    12 Apr

    Conversion of loft to habitable space to include hip to gable alterations, rear dormer, insertion of 4x front…

    This applicationApprovedOutline24/0491/CLP

Source: Hertsmere

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