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7 Graveley Avenue Borehamwood Hertfordshire WD6 2NH

25/1396/CLPApproved
Lawful development certificate

Approved on 19 November 2025

Council decision: Grant Lawful Certificate (Proposed Dev)

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 including rear dormer and 3x front roof lights. Certificate of lawful development (Proposed).

Received
24 September 2025
Ward
Borehamwood Hillside
  1. Received24 Sep
  2. Validated24 Sep
  3. Consult.
  4. Target
  5. Decided19 Nov

Decided in 56 days

About this application

This is a planning application for a dormer extension at 7 Graveley Avenue Borehamwood Hertfordshire WD6 2NH. Hertsmere has handled 7,138 applications of this type. This one was decided in 56 days. There have been 2 other applications at this address. In the past year there have been 87 applications across Borehamwood Hillside. We hold 1,685 applications in total for the WD6 postcode area.

Application details

Postcode
WD6 2NH
Parish
Elstree & Borehamwood Town Council

Planning application dates

Date validated
24 September 2025

Applicant and agent

Applicant
Private applicant

Planning decision

Case officer
Kirsty Selwood

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. 2025
    24 Sep

    Single storey rear extension. Depth: 6.00m, Height: 3.00m, Eaves: 2.85m.

    ApprovedApplicationFiled alongside25/1395/PD42
  2. 2025
    24 Sep

    Conversion of loft to habitable space including rear dormer and 3x front roof lights. Certificate of lawful…

    This applicationApprovedApplication25/1396/CLP

Source: Hertsmere

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