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Planning application

P2021/1523/FUL

69 Arlington Avenue, London, N1 7BA

Refused Islington Full Planning (Householder)

Proposal

Retrospective Planning Application for the erection of a mansard roof.

As published by the council, reference P2021/1523/FUL

Timeline

Dates from the published record

  1. 24 May 2021

    Received by Islington

  2. 19 Jul 2021

    Decision issued: Refusal of permission

  3. 25 Jul 2026

    Added to PlanIndex

What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • P2026/0428/FUL Granted

    2 Waterfront Mews, London, N1 7FE

    Replacement windows and doors to second floor terrace

    16 Feb 2026 19m away Householder
  • P2026/1064/FUL Granted

    36 Arlington Avenue, London, N1 7AY

    Erection of a rear first floor extension with associated alterations inlcuding replacement of existing rear windows and the installation of a new rooflight.

    23 Apr 2026 36m away Full applications
  • 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 62m 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 62m 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 62m away Householder
  • P2026/0530/LBC 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. (Full Planning ref:P2026/0529/FUL also submitted).

    25 Feb 2026 62m away Heritage and listed buildings

In Islington

  • P2026/1432/FUL Refused

    9 Alwyne Square, London, N1 2JX

    Insertion of 3 conservation-style rooflights in the existing front roof slope.

    3 Jun 2026 Householder
  • P2026/1963/FUL Awaiting decision

    15, Hugo Road, London, N19 5EU

    Erection of single storey side infill extension to lower ground floor.

    23 Jul 2026 Householder
  • P2026/1229/FUL Granted

    5 Gallia Road, London, N5 1LA

    Erection of a single-storey rear infill extension.

    8 May 2026 Householder
  • P2026/1950/FUL Withdrawn

    5 Canonbury Grove, London, N1 2HP

    Erection of an rear outbuilding

    22 Jul 2026 Householder
  • P2026/1955/FUL Awaiting decision

    4 Highbury Terrace, London, N5 1UP

    Erection of a single-storey rear extension; erection of an ancillary outbuilding within the rear garden; replacement of existing windows; refurbishment and upgrading of the existing roof incorporating the installation of photovoltaic solar panels; installation of an air source heat pump; and internal alterations to all floors, including associated reconfiguration of layouts and ancillary works. [Listed Building Consent P2026/1956/LBC also submitted].

    22 Jul 2026 Householder