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14 Cardrew Avenue London N12 9LD

25/3624/HSEHouseholder ApplicationRefused
Householder

Refused on 14 November 2025

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 with 1no. rooflight at ground floor level. Two storey side extension following the demolition of existing 2no. side chimney breasts. Alterations of existing patio area and access steps to rear garden. Roof extension involving hip to gable with rear dormer windows and 2no. front facing rooflights. New front porch. Erection of a rear outbuilding

Received
3 September 2025
Ward
Woodhouse
Agent
R Core Architects Ltd
  1. Received3 Sep
  2. Validated3 Sep
  3. Consult.6 Oct
  4. Target29 Oct
  5. Decided14 Nov

Decided in 72 days (council typically 56)

About this application

This is a full planning application for demolition at 14 Cardrew Avenue London N12 9LD. Barnet has handled 4,516 applications of this type. This one was decided in 72 days, 2 weeks longer than Barnet's typical decision time. There have been 2 other applications at this address. In the past year there have been 70 applications across Woodhouse. We hold 796 applications in total for the N12 postcode area.

77% of full 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
N12 9LD
Application type
Householder Application
Scale / size
Small

Planning application dates

Date validated
3 September 2025
Consultation expiry
6 October 2025
Neighbour consultation start
8 September 2025
Neighbour consultation end
6 October 2025
Target decision date
29 October 2025

Applicant and agent

Agent
R Core Architects Ltd
Architect profile
R CORE ARCHITECTS LTD
Agent address
25 County Gate Barnet EN5 1EH

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14261293
Comments
0
Documents
15

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.

Source: Barnet

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

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