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Planning application

27 Arlington Square, London, N1 7DP

Status unknown Islington P2026/1706/FUL Full Planning (Householder)

Works: Extension Small domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Erection of single storey part-width rear extension and internal alterations at

As published by the council, reference P2026/1706/FUL

Application record

Reference
P2026/1706/FUL
Type
Full Planning (Householder)
Received
29 Jun 2026
Validated
7 Jul 2026
Postcode
N1 7DP

Site history

Applications at this address on the Islington register

This site has had 2 applications since 2026.

  • P2026/1707/LBC Status unknown

    27 Arlington Square, London, N1 7DP

    Erection of single storey part-width rear extension and internal alterations at

    Submitted 29 Jun 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 29 Jun 2026

    Received by Islington

  2. 7 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 1 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Islington took a median of 52 days over the applications it decided in the last year.

Checking the current position

The published feed does not show a live status for this application; the register on Islington's own portal holds the authoritative version.

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

  • 29, Arlington Square, London, N1 7DP

    P2026/1962/AOD Submitted 22 Jul 2026 0m away

    Partial approval of details pursuant to condition 3 of Listed Building Consent

    Granted

  • 27 Arlington Square, London, N1 7DP

    P2026/1707/LBC Submitted 29 Jun 2026 0m away

    92% historically approved · decision due ~1 Sep

    Erection of single storey part-width rear extension and internal alterations at

    Status unknown Heritage and listed buildings Extension
    Small domestic

  • 24 Arlington Square, London, N1 7DP

    P2026/0322/NMA Submitted 25 Feb 2026 0m away

    Non-material amendment of planning permission ref. P2025/0595/FUL, dated 28/07/2

    Decided Amendments

  • 24 Arlington Square, London, N1 7DP

    P2026/0536/LBC Submitted 25 Feb 2026 0m away

    Erection of a glazed rear infill extension with associated new landscaping to th

    Granted Heritage and listed buildings Extension Windows or glazing

  • 29 Arlington Square, London, N1 7DP

    P2025/3467/FUL Submitted 9 Dec 2025 0m away

    Refurbishment of the existing building, alteration of the rear landscape, remova

    Granted Householder
    Domestic

  • 29 Arlington Square, London, N1 7DP

    P2025/3468/LBC Submitted 9 Dec 2025 0m away

    Refurbishment of the existing building, alteration of the rear landscape, remova

    Granted Heritage and listed buildings

In Islington

  • P2026/2364/FUL Awaiting decision

    14C, Highbury Terrace Mews, London, N5 1UT

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

    16 Sep 2026 Householder
  • P2026/2403/FUL Status unknown

    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