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Planning application

5 Thornhill Square, London, N1 1BQ

Granted Islington P2023/0137/LBC Listed Building

Works: Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Replacement of the existing glazed roof at the rear elevation with new double glazed timber frame glazed roof to match the existing - Internal alterations including a new kitchen, new bathrooms and bespoke joinery

As published by the council, reference P2023/0137/LBC

Application record

Reference
P2023/0137/LBC
Type
Listed Building
Status
Granted As published: FINAL DECISION
Decision
Granted As published: Approve with conditions
Received
12 Jan 2023
Validated
12 Jan 2023
Decided
13 Mar 2023
Ward
Barnsbury
Decision by
Delegated
Postcode
N1 1BQ

Timeline

Dates from the published record

  1. 12 Jan 2023

    Received by Islington

  2. 13 Mar 2023

    Decision issued: Approve with conditions

  3. 25 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

9 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

Islington granted permission on 13 March 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About heritage and listed building applications

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Flat A, 1 Thornhill Square, London, N1 1BQ

    P2024/2113/LBC Submitted 9 Jul 2024 50 yards away

    Installation of new metal railings to the existing lower ground staircase at the front of the building. (Full planning application ref:P2024/2112/FUL alsto submitted).

    Granted Heritage and listed buildings 7 docs

  • Flat A, 1 Thornhill Square, London, N1 1BQ

    P2024/2112/FUL Submitted 9 Jul 2024 50 yards away

    Installation of new metal railings to the existing lower ground staircase at the front of the building. (Listed building consent application ref: P2024/2113/LBC also submitted).

    Granted Full applications 7 docs

  • Thornhill Square, London, N1 1BQ

    P2023/1378 Submitted 15 May 2023 50 yards away

    100% historically approved · decision due ~10 Jul

    The trees are on the perimeter of Thornhill Square Garden. This application is being requested because the original Victorian cast iron railings run close by some large, probably original, trees e.g. London Planes. An arboriculturist is to be consulted so that a programme of repairs to any of the railings near to these trees can be prepared, so that no damage is caused to the trees. A plan of the relevant trees together with details of any TPOs and the agreed works will be submitted once it has been prepared.

    Awaiting decision Trees 2 docs

  • 13 Thornhill Square, London, N1 1BQ

    P2025/1681/TRE Submitted 11 Jun 2025 50 yards away

    100% historically approved · decision due ~8 Oct

    Bay - Crown reduce the height by 1.8m Crown reduce the spread to balance and shape retaining green foliage (approx. 0.4m) Maintenance works in line with good arboricultural practice

    Awaiting decision Trees 3 docs

  • 32 Thornhill Crescent, London, N1 1BJ

    P2023/0196/LBC Submitted 19 Jan 2023 50 yards away

    Internal work including damp treatment and changes to the layout. Reinstating staircase between upper and lower ground floors as permitted in 2006 under consents P052853 & P052862.

    Withdrawn Heritage and listed buildings 5 docs

  • St Andrews Church, Thornhill Square, London, N1 1BQ

    P2026/1977/TRE Submitted 4 Aug 2026 50 yards away

    100% historically approved · decision due ~29 Sep

    The subject tree is identified as T1 in the attached drawing. T1 is a multi-tru

    Status unknown Trees

In Islington

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    Received 18 May, published by the council 25 Jul 2026 Heritage and listed buildings
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