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Planning application

P2026/0530/LBC

24, Arlington Square, London, N1 7DP

Awaiting decision Islington Listed Building

Proposal

Replacement of the outrigger roof with a matching brick parapet and green roof; enlargement of the basement window; excavation to extend the rear patio; installation of new PV panels at roof level; and internal alterations. (Full Planning ref:P2026/0529/FUL also submitted).

As published by the council, reference P2026/0530/LBC

Timeline

Dates from the published record

  1. 25 Feb 2026

    Received by Islington

  2. 1 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Islington for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About heritage and listed buildings applications

How this application type works

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

Nearby applications

Within 500 metres

  • P2026/0322/NMA Decided

    24 Arlington Square, London, N1 7DP

    Non-material amendment of planning permission ref. P2025/0595/FUL, dated 28/07/2025, for Erection of a glazed rear infill extension with associated new landscaping to the rear garden; internal alterations; alterations to existing vaults. (Listed Building Consent ref: P2026/0536/LBC also submitted). It is proposed to make alterations to: Timber-framed glazing to the rear elevation. Introduction of a zinc clad parapet. Replacement of the glazed roof with a sedum/wildfower green roof. Installation of a single round roofight.

    9 Feb 2026 0m away Amendments
  • P2026/0536/LBC Granted

    24 Arlington Square, London, N1 7DP

    Erection of a glazed rear infill extension with associated new landscaping to the rear garden; internal alterations; alterations to existing vaults. (Non-Material Amendments ref: P2026/0322/NMA also submitted).

    25 Feb 2026 0m away Heritage and listed buildings
  • P2026/0529/FUL Awaiting decision

    24, Arlington Square, London, N1 7DP

    Replacement of the outrigger roof with a matching brick parapet and green roof; enlargement of the basement window; excavation to extend the rear patio; installation of new PV panels at roof level; and internal alterations. (Listed Building ref:P2026/0530/LBC also submitted).

    25 Feb 2026 0m away Householder
  • P2026/1706/FUL Awaiting decision

    27 Arlington Square, London, N1 7DP

    Erection of single storey part-width rear extension and internal alterations at basement level (Listed Building Consent ref: P2026/1707/LBC also submitted)

    29 Jun 2026 16m away Householder
  • P2026/1707/LBC Awaiting decision

    27 Arlington Square, London, N1 7DP

    Erection of single storey part-width rear extension and internal alterations at basement level (Full Planning application ref: P2026/1706/FUL also submitted)

    29 Jun 2026 16m away Heritage and listed buildings
  • P2024/2184/FUL Refused

    29 Arlington Square, London, N1 7DP

    Conversion of the existing building to create 2 residential units with a basement flat and upper flat (spanning between ground, first and second floor), external alterations including new front staircase, gate within existing railings, lower ground side door, removal of rear staircase, new rear window and french doors to rear elevations (Listed Building Consent also submitted Ref: P2024/2185/LBC).

    16 Jul 2024 26m away Full applications

In Islington

  • P2026/1490/LBC Granted

    15 Barnsbury Street, London, N1 1PW

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement electrical cupboard.

    9 Jun 2026 Heritage and listed buildings
  • P2026/1838/COL Awaiting decision

    18 - 20 St John Street, London, EC1M 4AY

    Certificate of lawfulness for a proposed works to a listed building.

    23 Jul 2026 Heritage and listed buildings
  • P2026/1623/LBC Granted

    16 Copenhagen Street, London

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.

    22 Jun 2026 Heritage and listed buildings
  • P2026/1625/LBC Granted

    36 Barnsbury Road, London

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.

    22 Jun 2026 Heritage and listed buildings
  • P2026/1493/LBC Granted

    40 Barnsbury Road, London, N1 0HD

    Replacement of internal flat entrance doors, architraves and fanlights, installation of new fire alarm system, and replacement of electrical cupboard.

    9 Jun 2026 Heritage and listed buildings