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Planning application

17 Allingham Street, London, N1 8NX

Granted Islington P2026/1611/FUL Full Planning (Householder)

Works: Extension 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 a single-storey rear infill extension at lower ground level, a part-

As published by the council, reference P2026/1611/FUL

Application record

Reference
P2026/1611/FUL
Type
Full Planning (Householder)
Decision
Approve with conditions
Received
19 Jun 2026
Validated
19 Jun 2026
Decided
24 Aug 2026
Postcode
N1 8NX

Timeline

Dates from the published record

  1. 19 Jun 2026

    Received by Islington

  2. 24 Jul 2026

    Added to PlanIndex

  3. 24 Aug 2026

    Decision issued: Approve with conditions

What this grant of permission means

Islington granted permission on 24 August 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

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  • 23 Allingham Street, London, N1 8NX

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

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  • 16 - 18 Rheidol Mews, London, N1 8NU

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

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

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

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

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In Islington

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    10 Sep 2026 Householder
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