Skip to content

16 Thornton Road Barnet EN5 4JE

24/3532/PNHPrior Notification (Householder)Approved
Householder

Approved on 21 October 2024

Council decision: Prior Approval Not RequiredDelegated (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 with a proposed depth of 4.90 metres, maximum height of 3.20 metres and eaves height of 2.45 metres.

Received
6 September 2024
Decision level
Delegated (officer decision)
Ward
High Barnet
Agent
Steven Gray Design Limited
  1. Received6 Sep
  2. Validated23 Sep
  3. Consult.18 Oct
  4. Target4 Nov
  5. Decided21 Oct

Decided in 28 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 16 Thornton Road Barnet EN5 4JE. Barnet has handled 2,167 applications of this type. This one was decided in 45 days, 11 days quicker than Barnet's typical decision time. The site is in 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 231 applications across High Barnet. We hold 3,745 applications in total for the EN5 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
EN5 4JE
Application type
Prior Notification (Householder)
Scale / size
Small

Planning application dates

Date validated
23 September 2024
Consultation expiry
18 October 2024
Neighbour consultation start
25 September 2024
Neighbour consultation end
18 October 2024
Target decision date
4 November 2024

Applicant and agent

Agent
Steven Gray Design Limited
Architect profile
STEVEN GRAY DESIGNS LIMITED
Agent address
36 Lakeside Crescent Barnet EN4 8QJ

Planning decision

Statutory period
42 days

Additional information

Planning Portal ID
PP-13387861
Comments
0
Documents
6

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
    6 Sep

    Single storey rear extension with a proposed depth of 4.90 metres, maximum height of 3.20 metres and eaves…

    This applicationApprovedOutline24/3532/PNH
  2. 2024
    2 Sep

    Roof extension involving rear dormer with juliette balcony and 2no. front facing rooflights

    ApprovedProposed Lawful Development CertificateFiled alongside24/3427/192

Source: Barnet

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

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near EN5

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report