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Planning application

11 Allingham Street London N1 8NX

Granted Islington P2026/0207/FUL Full Planning (Householder)

Works: Windows or glazing 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

Replacement of single glazed timber windows with double glazed timber windows, t

As published by the council, reference P2026/0207/FUL

Application record

Reference
P2026/0207/FUL
Type
Full Planning (Householder)
Decision
Approve with conditions
Received
24 Mar 2026
Validated
24 Mar 2026
Decided
14 May 2026
Postcode
N1 8NX

Timeline

Dates from the published record

  1. 24 Mar 2026

    Received by Islington

  2. 14 May 2026

    Decision issued: Approve with conditions

  3. 25 Jul 2026

    Added to PlanIndex

What this grant of permission means

Islington granted permission on 14 May 2026, 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

  • 17 Allingham Street, London, N1 8NX

    P2026/1611/FUL Submitted 19 Jun 2026 0m away

    Erection of a single-storey rear infill extension at lower ground level, a part-

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  • 31, Allingham Street, London, N1 8NX

    P2026/1116/TRE Submitted 1 May 2026 0m away

    Removal of one low hanging branch approx 1 inch in diameter. Tree species: sil

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  • 23 Allingham Street, London, N1 8NX

    P2023/0680/FUL Submitted 9 Mar 2023 7m away

    Proposed alterations to existing rear extension including lowering of existing extension walls, amending roof to monopitch traditional lead roof, infilling of existing bathroom window and addition of new rooflight, new tall side window, new door and window to rear of extension and new lead coping to walls of extension.

    Granted Householder Extension Loft or dormer +1 15 docs
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  • 16 - 18 Rheidol Mews, London, N1 8NU

    P2025/2356/COL Submitted 18 Aug 2025 19m away

    84% historically approved · decision due ~13 Oct

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  • 40-41 Rheidol Mews, London, N1 8NU

    P2026/0467/COL Submitted 18 Feb 2026 25m away

    Certificate of Lawfulness (existing) to confirm use of the property as a single

    Refused Lawful development

  • 42 - 43, Rheidol Mews, London, N1 8NU

    P2026/0468/COL Submitted 18 Feb 2026 25m away

    Certificate of Lawfulness (existing) to confirm use of the property as a single

    Refused Lawful development

In Islington

  • P2026/2364/FUL Awaiting decision

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    Installation of replacement front balcony, front and rear facade/ door alteratio

    16 Sep 2026 Householder
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    15, Canning Road, London, N5 2JR

    Erection of mansard roof extension

    11 Sep 2026 Householder
  • P2026/2390/FUL Awaiting decision

    67, Leconfield Road, London, N5 2RZ

    Alterations to rear elevation openings and replacment of roof of existing LGF ex

    10 Sep 2026 Householder
  • P2026/2307/FUL Awaiting decision

    20, Canonbury Park South, London, N1 2JJ

    Single-storey full-width rear lower ground floor extension, new rear window at g

    10 Sep 2026 Householder
  • P2026/2384/FUL Status unknown

    58 Hornsey Lane, London, N6 5LU

    Internal configuration of the existing dwelling, replacement of side and rear el

    9 Sep 2026 Householder