22B, Ellerdale Road, London, NW3 6BB

2025/4648/PHouseholder planning permissionRefused

Householder

Proposal

Erection of roof extension with rear dormer, first floor rear extension and replacement single storey rear extension.

Received: 16 October 2025
Decided: 8 December 2025
Council: London Borough of Camden

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.

ReceivedSubmitted16 Oct
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided8 Dec

Decided in 53 days (council typically 49)

7 weeks typical decision time in Camden87% of householder planning permission applications approved

This is a planning application for a single storey rear extension at 22B, Ellerdale Road, London, NW3 6BB. Camden has handled 344 applications of this type and approves 87% of them, typically deciding them in 58 days. This one was decided in 53 days, 5 days quicker than Camden's median. The site is in the Fitzjohns Netherhall conservation area. There have been 2 other applications at this address. In the past year there have been 284 applications across Frognal. We hold 2,488 applications in total for the NW3 postcode area.

Application Details

Reference

2025/4648/P

Address

22B, Ellerdale Road, London, NW3 6BB

Postcode

NW3 6BB

Local Authority

Camden

Application Type

Householder planning permission

Decision Status

Rejected

Applicant & Agent

Planning Application Dates

Date Decided

8 December 2025

Date Submitted

16 October 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates

51.553450, -0.179249

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Camden

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Planning history at this site

5 other applications at this property, newest first.

Planning constraints

Designations that overlap or adjoin the site outline.

Conservation area: Fitzjohns Netherhall
Article 4 direction: Basements+1 more
Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage 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.

© 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 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

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