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Planning application

Flat C, 6 Thornhill Crescent, London, N1 1BL

Granted Islington P2019/3418/LBC Listed Building

Works: Loft or dormer Windows or glazing

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

Proposal

Replacement of the existing rear dormer window.

As published by the council, reference P2019/3418/LBC

Application record

Reference
P2019/3418/LBC
Type
Listed Building
Status
FINAL DECISION
Decision
Approve with conditions
Received
7 Nov 2019
Validated
7 Nov 2019
Decided
23 Dec 2019
Ward
Caledonian
Decision by
Delegated
Postcode
N1 1BL

Site history

Applications at this address on the Islington register

This site has had 4 applications since 2019: 4 approved, 0 refused.

  • P2025/2882/FUL Granted

    Flat C, 6 Thornhill Crescent, London, N1 1BL

    Retention of replacement of a window within the existing dormer.

    Decided 12 Jan 2026 Full applications
  • P2025/2883/LBC Granted

    Flat C, 6 Thornhill Crescent, London, N1 1BL

    Retrospective application for retention replacement of a window within the exist

    Decided 12 Jan 2026 Heritage and listed buildings
  • P2019/3342/FUL Granted

    Flat C, 6 Thornhill Crescent, London, N1 1BL

    Replacement of the existing rear dormer window.

    Decided 23 Dec 2019 Full applications

Timeline

Dates from the published record

  1. 7 Nov 2019

    Received by Islington

  2. 23 Dec 2019

    Decision issued: Approve with conditions

  3. 28 Aug 2026

    Added to PlanIndex

Documents

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

4 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Islington granted permission on 23 December 2019, 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 500 metres

  • Flat C, 6 Thornhill Crescent, London, N1 1BL

    P2019/3342/FUL Submitted 7 Nov 2019 0m away

    Replacement of the existing rear dormer window.

    Granted Full applications Loft or dormer Windows or glazing 9 docs

  • 8 Thornhill Crescent, London, N1 1BL

    P2024/3492/TRE Submitted 22 Nov 2024 13m away

    100% historically approved · decision due ~24 Jan

    Fig (T1) - Pollard at 3m. The tree has grown far too big for the space and needs to be brought down so it can be managed as a much smaller tree.

    Awaiting decision Trees 3 docs

  • 8 Thornhill Crescent, London, N1 1BL

    P2021/2319/TRE Submitted 6 Aug 2021 13m away

    Rear garden Eucalyptus (T1) - Reduce height down to 2.5m (the 1st growth point).

    Granted Trees 3 docs

  • Flat C, 6 Thornhill Crescent, London, N1 1BL

    P2025/2882/FUL Submitted 21 Oct 2025 25m away

    Retention of replacement of a window within the existing dormer.

    Granted Full applications Loft or dormer Windows or glazing

  • Flat C, 6 Thornhill Crescent, London, N1 1BL

    P2025/2883/LBC Submitted 21 Oct 2025 25m away

    Retrospective application for retention replacement of a window within the exist

    Granted Heritage and listed buildings Windows or glazing

  • 356 Caledonian Road, London, N1 1DU

    P2026/0650/FUL Submitted 9 Apr 2026 46m away

    Internal re-arrangement to provide a ground floor commercial unit, and amalgamat

    Withdrawn Full applications

In Islington

  • P2026/1693/LBC Granted

    361 - 363 Goswell Road, London, EC1V 7JL

    Replacement shopfront advertisements comprising new fascia lettering, one projec

    16 Jul 2026 Heritage and listed buildings
  • P2026/1626/LBC Granted

    5 Cumberland Gardens, London, WC1X 9AF

    Installation of stone paving to front steps, heat pump in garden, new lower grou

    22 Jun 2026 Heritage and listed buildings
  • P2026/2309/LBC Status unknown

    27 Barnsbury Park, London, N1 1HQ

    Replacement of internal flat entrance doors, architraves and fanlights, install

    2 Sep 2026 Heritage and listed buildings
  • P2026/2176/LBC Status unknown

    6A, Cloudesley Square, London, N1 0HT

    Targeted repointing and repair works across three specific zones of the propert

    1 Sep 2026 Heritage and listed buildings
  • P2026/2302/LBC Status unknown

    32, 34, 36 & 38, Amwell Street, London, EC1R 1XT

    Replacement of internal flat entrance doors, architraves and fanlights, install

    1 Sep 2026 Heritage and listed buildings