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Planning application

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

Granted Islington P2019/3342/FUL Full Planning Application

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 P2019/3342/FUL

Application record

Reference
P2019/3342/FUL
Type
Full Planning Application
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
  • P2019/3418/LBC Granted

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

    Replacement of the existing rear dormer window.

    Decided 23 Dec 2019 Heritage and listed buildings

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

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.

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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

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

    P2019/3418/LBC Submitted 7 Nov 2019 0m away

    Replacement of the existing rear dormer window.

    Granted Heritage and listed buildings Loft or dormer Windows or glazing 4 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

  • P2026/2205/FUL Status unknown

    Flat 3, 8 Birnam Road, London, N4 3LQ

    Erection of a rear dormer roof extension and a rear roof terrace with a railing

    4 Sep 2026 Full applications
  • P2026/1941/FUL Status unknown

    Flat A, 10 Loraine Road, London, N7 6EZ

    Replacement of an existing external step to access the rear garden.

    3 Sep 2026 Full applications
  • P2026/1722/FUL Refused

    Pavement outside 2-4 Archway Close, London, N19 3TD

    The proposed deployment of a Street Hub 3 unit with associated digital advertise

    13 Jul 2026 Full applications
  • P2026/2280/FUL Status unknown

    Margery Street Community Hall, 1 Margery Street, London, WC1X 0HR

    A new secondary access gate adjacent to the Community Room at Margery Street Com

    3 Sep 2026 Full applications
  • P2026/1507/FUL Granted

    Ground Floor, 257 Caledonian Road, London, N1 1ED

    Alterations to shopfront including new aluminium-composite panels to integrate d

    9 Jun 2026 Full applications