Skip to content

47 West Avenue London N3 1AU

24/5513/192Proposed Lawful Development CertificateApproved
Outline / PiP

Approved on 11 February 2025

Council decision: LawfulDelegated (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

New front porch with pitched roof. Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights and new side gable window. Insertion of 2no. front PV panels.

Received
18 December 2024
Decision level
Delegated (officer decision)
Ward
West Finchley
Agent
Banyan Tree Architects Ltd
  1. Received18 Dec
  2. Validated18 Dec
  3. Consult.
  4. Target12 Feb
  5. Decided11 Feb

Decided in 55 days (council typically 56)

About this application

This is an outline application for a dormer extension at 47 West Avenue London N3 1AU. Barnet has handled 2,167 applications of this type. This one was decided in 55 days. There has been 1 other application at this address. In the past year there have been 103 applications across West Finchley. We hold 1,016 applications in total for the N3 postcode area.

75% of outline applications at London Borough of Barnet 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
N3 1AU
Application type
Proposed Lawful Development Certificate
Scale / size
Small

Planning application dates

Date validated
18 December 2024
Target decision date
12 February 2025

Applicant and agent

Agent
Banyan Tree Architects Ltd
Architect profile
BANYAN TREE ARCHITECTS LTD
Agent address
24 Birchmead Avenue Pinner HA5 2BG

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-13643482
Comments
0
Documents
9

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, tree preservation orders, 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
    18 Dec

    Single storey rear infill extension to existing extension with a proposed depth of 4.20 metres from the…

    ApprovedHouseholderFiled alongside24/5512/PNH
  2. 2024
    18 Dec

    New front porch with pitched roof. Roof extension involving hip to gable, rear dormer window, 3no. front…

    This applicationApprovedOutline24/5513/192

Source: Barnet

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

Track this application

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

Get email alerts near N3

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

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