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Planning application

39 Thornhill Road, London, N1 1JS

Granted Islington P2024/2774/FUL Full Planning (Householder)

Works: Extension Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of single storey rear extension at lower ground floor level (replacing existing two storey rear outrigger), second floor roof terrace on top of existing side annex, alterations to the fenestration across the front and rear, front landscaping works, timber bike enclosure to front garden and associated works.

As published by the council, reference P2024/2774/FUL

Application record

Reference
P2024/2774/FUL
Type
Full Planning (Householder)
Status
FINAL DECISION
Decision
Approve with conditions
Received
16 Sep 2024
Validated
16 Sep 2024
Decided
5 Dec 2024
Ward
Barnsbury
Decision by
Delegated
Postcode
N1 1JS

Site history

Applications at this address on the Islington register

This site has had 5 applications since 2024: 2 approved, 1 refused.

  • P2026/0305/TRE Granted

    39, Thornhill Road, London, N1 1JS

    T1 - Magnolia - reduce crown by 1-1.5m (not beyond previous points of reduction

    Decided 11 Feb 2026 Trees
  • P2025/3541/FUL Refused

    39 Thornhill Road, London, N1 1JS

    Erection of roof extension with dormer windows

    Decided 6 Feb 2026 Householder
  • P2025/1656/TRE Awaiting decision

    39, Thornhill Road, London, N1 1JS

    Minor pruning of Magnolia tree, particularly the branches overhanging the neighbours at number 37.

    Submitted 9 Jun 2025 Trees
  • P2025/0620/TRE Awaiting decision

    39, Thornhill Road, London, N1 1JS

    T1 - Prickly Cypress - Felling to ground level and treating stump. T2 - Cherry - Felling to ground level and stump grinding.

    Submitted 3 Mar 2025 Trees

Timeline

Dates from the published record

  1. 16 Sep 2024

    Received by Islington

  2. 5 Dec 2024

    Decision issued: Approve with conditions

  3. 28 Aug 2026

    Added to PlanIndex

Documents

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

24 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 5 December 2024, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 39, Thornhill Road, London, N1 1JS

    P2025/0620/TRE Submitted 3 Mar 2025 0m away

    100% historically approved · decision due ~29 Apr

    T1 - Prickly Cypress - Felling to ground level and treating stump. T2 - Cherry - Felling to ground level and stump grinding.

    Awaiting decision Trees 5 docs

  • 39, Thornhill Road, London, N1 1JS

    P2025/1656/TRE Submitted 9 Jun 2025 0m away

    100% historically approved · decision due ~8 Oct

    Minor pruning of Magnolia tree, particularly the branches overhanging the neighbours at number 37.

    Awaiting decision Trees 4 docs

  • 37 Thornhill Road, London, N1 1JS

    P2025/2958/FUL Submitted 20 Oct 2025 9m away

    92% historically approved · decision due ~17 Mar

    Installation of new brick piers and metal gate to front boundary. Provision of a bike store and associated works within front garden.

    Awaiting decision Householder 12 docs
    Domestic

  • 37 Thornhill Road, Islington, London, N1 1JS

    P2019/3062/TRE Submitted 14 Oct 2019 9m away

    Rear garden TPO ref: T2 of TPO 182/1998 (T1) Cherry - Reduce crown away from roof + tv aerial of 29 Barnsbury Square to provide a clearance of about 1m. This will be achieved by pruning back to significant branches thereby maintaining as natural a shape as possible.

    Granted Trees 5 docs

  • 41, Thornhill Road, London, N1 1JS

    P2025/0453/TRE Submitted 13 Feb 2025 10m away

    100% historically approved · decision due ~17 Apr

    A cherry tree located at No. 41 Thornhill Road. The tree has a low crown which overhangs into No. 39 Thornhill Road. Requesting permission to carry our pruning of those branches which overhang No. 39.

    Awaiting decision Trees 1 doc

  • 41, Thornhill Road, London, N1 1JS

    P2025/0512/TRE Submitted 21 Feb 2025 10m away

    100% historically approved · decision due ~22 Apr

    T1 False acacia Fell to ground level and provide replacement planting (minimum size 14-16cm girth Extra Heavy Standard)

    Awaiting decision Trees 3 docs

In Islington

  • P2026/2323/FUL Status unknown

    146 St John Street, London, EC1V 4UA

    Alteration, extension and conversion of existing mixed-use buildings (office and

    7 Sep 2026 Householder
  • P2026/1890/FUL Granted

    17 Belitha Villas, London, N1 1PE

    External lighting to front elevation, bin store and garden sauna to rear garden.

    21 Jul 2026 Householder
  • P2026/2288/FUL Status unknown

    34 Sudeley Street, London, N1 8HW

    Retrospective application for reroofing the hidden front 'butterfly roof and rea

    4 Sep 2026 Householder
  • P2026/1899/FUL Granted

    8 Sidney Grove, London, EC1V 7LP

    Proposed infilling of front first floor and second floor terrace areas and inser

    24 Jul 2026 Householder
  • P2026/1627/FUL Granted

    5 Cumberland Gardens, London, WC1X 9AF

    Installation of stone paving to front steps, installation of ASHP in garden and

    22 Jun 2026 Householder