12 Hadley Highstone Barnet EN5 4PU

17/0119/FULFull ApplicationRefused

Full

Refused on 7 March 2017

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

Conversion of existing dwelling into 5no self-contained flats with rooms in roofspace. Part single, part two storey rear extensions. New entrance doors. Associated amenity space, parking, cycle store, refuse and recycling store

Received: 9 January 2017
Decision level: Delegated (officer decision)
Public comments: 3
Council: London Borough of Barnet
Ward: High Barnet

ReceivedReceived9 Jan
ValidatedValidated10 Jan
Consult.Consultation8 Feb
TargetTarget Date7 Mar
DecidedDecided7 Mar

Decided in 56 days (council typically 56)

About this application

This is a full planning application for an extension at 12 Hadley Highstone Barnet EN5 4PU. Barnet has handled 4,516 applications of this type. This one was decided in 57 days. The site is in the Monken Hadley conservation area, with 8 listed buildings nearby. There have been 4 other applications 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 4PU
Application type: Full Application
Scale / size: Small

Planning application dates

Date validated: 10 January 2017
Consultation expiry: 9 February 2017
Consultation end: 8 February 2017
Neighbour consultation start: 16 March 2017
Neighbour consultation end: 8 February 2017
Target decision date: 7 March 2017

Applicant and agent

Agent: Mr D Michel
Agent address: 33 Camp Road St Albans Herts AL1 SDX

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 19 January 2017
Advertisement expiry: 9 February 2017
Site notice start: 19 January 2017
Site notice end: 9 February 2017

Appeal

Appeal status: Allow
Appeal result: Allow

Additional information

Documents: 27

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Monken Hadley
Listed building: Grade II: King William Iv Public HouseOn or next to this site
Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1+2 more
Tree Preservation Order: Ref TRE/BA/28Part of the site
Registered battlefield: Battle of Barnet 1471
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (19)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, 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.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Planning history at this site

18 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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