First Floor Flat 161 High Street Barnet EN5 5SU

24/3815/FULFull ApplicationRefused

Full

Refused on 3 December 2024

Council decision: RefuseDelegated (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

First-floor rear infill extension and roof extension including side dormer. (amended description)

Received: 27 September 2024
Decision level: Delegated (officer decision)
Public comments: 1
Council: London Borough of Barnet
Ward: High Barnet

ReceivedReceived27 Sep
ValidatedValidated8 Oct
Consult.Consultation21 Nov
TargetTarget Date3 Dec
DecidedDecided3 Dec

Decided in 56 days (council typically 56)

About this application

This is a full planning application for a dormer extension at First Floor Flat 161 High Street Barnet EN5 5SU. Barnet has handled 4,516 applications of this type. This one was decided in 67 days, 11 days longer than Barnet's typical decision time. The site is in the Monken Hadley conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 231 applications across High Barnet. We hold 3,740 applications in total for the EN5 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: EN5 5SU
Application type: Full Application
Scale / size: Small

Planning application dates

Date validated: 8 October 2024
Consultation expiry: 21 November 2024
Neighbour consultation start: 7 November 2024
Neighbour consultation end: 21 November 2024
Target decision date: 3 December 2024

Applicant and agent

Agent address: Convenience House 224A High Street Barnet EN5 5SZ

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 17 October 2024
Advertisement expiry: 7 November 2024
Site notice start: 17 October 2024
Site notice end: 7 November 2024

Appeal history

3360907

Allowed

Type: Planning AppealProcedure: Written RepresentationsDecision: 24 June 2025Dev Type: Householder developmentsReason: Refusal

Additional information

Planning Portal ID: PP-13442010
Documents: 15

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Monken Hadley
Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1+1 more
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (22)

flood storage 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.

Planning history at this site

5 other applications at this property, newest first.

Source: Barnet

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

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