Skip to content

60, Thornhill Square, London

P2025/2190/LBCAll OtherWithdrawn
Listed building consent

Withdrawn on 10 November 2025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

Installation of roof insulation, upgrades and repairs to roof, enlargement of dormer, replacement of rear window and extension of SVP. Installation of internal wall insulation. [Planning permission and listed building consent are being sought for this application. The associated planning application reference is P2025/2189/FUL]

Submitted
1 September 2025
  1. Received1 Sep
  2. Validated
  3. Consult.
  4. Target
  5. Decided10 Nov

Decided in 70 days (council typically 56)

About this application

This is a planning application for a dormer extension at 60, Thornhill Square, London. Islington has handled 823 applications of this type. It was withdrawn 70 days after it was submitted, before a decision was made. The site is in a conservation area, with 5 listed buildings nearby. There are no previous applications recorded at this address.

95% of all other 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

Application type
All Other

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

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 (20)

flood storage areas, 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
    1 Sep

    Installation of roof insulation, upgrades and repairs to roof, enlargement of dormer, replacement of rear…

    This applicationWithdrawnListed building consentP2025/2190/LBC
  2. 2025
    30 Jul

    Installation of roof insulation, upgrades and repairs to roof, enlargement of dormer, replacement of rear…

    WithdrawnListed building consentPart ofP2025/2189/FUL

Source: Islington

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.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Planning something similar?

See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address