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55 Naylor Road London N20 0HE

24/3416/192Proposed Lawful Development CertificateApproved
Outline / PiP

Approved on 27 September 2024

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

Roof extension involving hip to gable, rear dormer window, 3no front facing rooflights and new side gable window following removal of existing chimney.

Received
30 August 2024
Decision level
Delegated (officer decision)
Ward
Whetstone
Agent
Arthur J Ferryman & Associates
  1. Received30 Aug
  2. Validated30 Aug
  3. Consult.
  4. Target25 Oct
  5. Decided27 Sep

Decided in 28 days (council typically 56)

About this application

This is an outline application for a dormer extension at 55 Naylor Road London N20 0HE. Barnet has handled 2,167 applications of this type. This one was decided in 28 days, 4 weeks quicker than Barnet's typical decision time. There has been 1 other application at this address. In the past year there have been 61 applications across Whetstone. We hold 929 applications in total for the N20 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
N20 0HE
Application type
Proposed Lawful Development Certificate
Scale / size
Small

Planning application dates

Date validated
30 August 2024
Target decision date
25 October 2024

Applicant and agent

Agent
Arthur J Ferryman & Associates
Agent address
128 High Street Bushey WD23 3DE

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-13350822
Comments
0
Documents
4

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
    30 Aug

    Single storey rear extension including alterations to the existing patio area levels. Conversion of the…

    PendingHouseholderFiled alongside24/3409/HSE
  2. 2024
    30 Aug

    Roof extension involving hip to gable, rear dormer window, 3no front facing rooflights and new side gable…

    This applicationApprovedOutline24/3416/192

Source: Barnet

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

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