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37 Hadley Highstone, Barnet, Herts, EN5 4QQ

B/00113/11Full ApplicationApproved
Full

Approved on 14 March 2011

Council decision: Approve subject to conditionsDelegated (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

Single storey rear extension. Alterations to existing rear dormer window involving new doors & re-cladding. Blocking up of existing door on rear elevation.

Received
23 December 2010
Decision level
Delegated (officer decision)
Ward
High Barnet
Agent
Sanctuary Design Limited
  1. Received23 Dec
  2. Validated18 Jan
  3. Consult.
  4. Target15 Mar
  5. Decided14 Mar

Decided in 55 days (council typically 56)

About this application

This is a full planning application for a single storey rear extension at 37 Hadley Highstone, Barnet, Herts, EN5 4QQ. Barnet has handled 4,516 applications of this type. This one was decided in 81 days, 4 weeks longer than Barnet's typical decision time. The site is in the Monken Hadley conservation area. There has been 1 other application at this address. In the past year there have been 231 applications across High Barnet. We hold 3,747 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.Planning something similar? See what gets approved on your street

Application details

Postcode
EN5 4QQ
Application type
Full Application
Scale / size
Small

Planning application dates

Date validated
18 January 2011
Consultation expiry
10 February 2011
Neighbour consultation start
1 February 2011
Target decision date
15 March 2011

Applicant and agent

Agent
Sanctuary Design Limited
Architect profile
SANCTUARY DESIGN LIMITED
Agent address
10 Stratford Road Sandy Beds SG19 2AB

Planning decision

Statutory period
56 days

Publicity

Last advertised
10 February 2011
Site notice start
10 February 2011

Additional information

Comments
0
Documents
4

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 for Monken Hadley CA Area 1+1 more
  • Registered battlefield: Battle of Barnet 1471
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (21)

flood storage areas, listed buildings, tree preservation orders, 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.

© 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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