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7 Sunnydale Gardens London NW7 3PD

25/3807/192Proposed Lawful Development CertificateRefused
Outline / PiP

Refused on 14 October 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

Roof extension involving rear dormer window, juliette balcony, 2no side dormer windows

Received
16 September 2025
Ward
Edgware
Agent
Town & Country Planning Limited
  1. Received16 Sep
  2. Validated16 Sep
  3. Consult.14 Oct
  4. Target11 Nov
  5. Decided14 Oct

Decided in 28 days (council typically 56)

About this application

This is an outline application for a dormer extension at 7 Sunnydale Gardens London NW7 3PD. 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 94 applications across Edgware. We hold 1,052 applications in total for the NW7 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.Planning something similar? See what gets approved on your street

Application details

Postcode
NW7 3PD
Application type
Proposed Lawful Development Certificate
Scale / size
Small

Planning application dates

Date validated
16 September 2025
Consultation expiry
14 October 2025
Neighbour consultation start
16 September 2025
Neighbour consultation end
14 October 2025
Target decision date
11 November 2025

Applicant and agent

Agent
Town & Country Planning Limited
Agent address
13 Evelyn Road Cockfosters Herts Barnet EN4 9JT

Planning decision

Statutory period
56 days

Additional information

Comments
0
Documents
4

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 3: High probability (rivers and sea)Part of the site
  • Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
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. 2025
    16 Sep

    Two storey rear extension including alterations to the existing terrace and access steps. New side rooflight…

    ApprovedHouseholderFiled alongside25/3790/HSE
  2. 2025
    16 Sep

    Roof extension involving rear dormer window, juliette balcony, 2no side dormer windows

    This applicationRefusedOutline25/3807/192

Source: Barnet

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

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