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18 Cornwallis Road, London, N19 4LT

P2024/3826/FULFull Planning ApplicationApproved
Full

Approved on 10 March 2025

Council decision: Approve with 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

Replacement of existing timber Windows and rear doors with new double glazed timber units.

Received
24 December 2024
Decision level
Delegated (officer decision)
Ward
Tollington
  1. Received24 Dec
  2. Validated20 Jan
  3. Consult.28 Feb
  4. Target16 Mar
  5. Decided10 Mar

Decided in 49 days (council typically 56)

About this application

This is a full planning application for window replacement at 18 Cornwallis Road, London, N19 4LT. Islington has handled 1,802 applications of this type. This one was decided in 76 days, 3 weeks longer than Islington's typical decision time. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 49 applications across Tollington. We hold 557 applications in total for the N19 postcode area.

90% of full applications at London Borough of Islington 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
N19 4LT
Application type
Full Planning Application
Scale / size
Small

Planning application dates

Date validated
20 January 2025
Consultation expiry
28 February 2025
Consultation end
28 February 2025
Target decision date
16 March 2025
Application expires
1 March 2025

Planning decision

Statutory period
55 days

Publicity

First advertised
5 February 2025
Site notice start
5 February 2025

Additional information

Planning Portal ID
PP-13661790
UPRN
5300024227
Documents
13

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, 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.

Source: Islington

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

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