Skip to content

10 Blattner Close Elstree Borehamwood Hertfordshire WD6 3PD

24/1037/HSEHouseholder ApplicationApproved
Householder

Approved on 4 November 2024

Council decision: Grant PermissionDelegated (officer decision)9 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

Part single part two storey rear extension following removal of conservatory, front porch canopy, conversion of loft to habitable space including rear dormer, roof extension and side and rear roof lights. Construction of a basement including land level alterations. Alterations to fenestration.

Received
9 August 2024
Decision level
Delegated (officer decision)
Public comments
3
Ward
Elstree
Agent
Langley Planning & Design Ltd
  1. Received9 Aug
  2. Validated9 Aug
  3. Consult.22 Oct
  4. Target4 Nov
  5. Decided4 Nov

Decided in 87 days (council typically 56)

About this application

This is a full planning application for a two storey rear extension at 10 Blattner Close Elstree Borehamwood Hertfordshire WD6 3PD. Hertsmere has handled 1,861 applications of this type. This one was decided in 87 days, 4 weeks longer than Hertsmere's typical decision time. There have been 3 other applications at this address. In the past year there have been 104 applications across Elstree. We hold 1,685 applications in total for the WD6 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.See what's approved near your address

Application details

Postcode
WD6 3PD
Application type
Householder Application
Scale / size
Medium
Parish
Elstree & Borehamwood Town Council

Planning application dates

Date validated
9 August 2024
Consultation expiry
22 October 2024
Consultation start
4 November 2024
Consultation end
22 October 2024
Neighbour consultation start
14 August 2024
Neighbour consultation end
5 September 2024
Last date for comments
22 October 2024
Target decision date
4 November 2024
Permission expires
4 November 2027

Applicant and agent

Agent
Langley Planning & Design Ltd
Agent address
Copse Farm House Brookshill Drive Harrow HA3 6SB

Planning decision

Statutory period
87 days

Additional information

Planning Portal ID
PP-13319161
Documents
26
Constraints
11

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Green belt: HertsmereNext to the site
  • 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 (21)

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, 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

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near WD6

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

For the applicant

Need a contaminated land assessment? Contamination & geo-environmental consultants near this site

Condition 03 on the decision asks for this.

See all contaminated land consultants near Elstree

Nearest first, within 25 miles of the site. Every firm is listed free.

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report