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Planning application

P2026/0009/FUL

20 Compton Avenue, London, N1 2XD

Granted Islington Full Planning (Householder)

Proposal

Erection of a first-floor extension to infill an existing terrace

As published by the council, reference P2026/0009/FUL

Timeline

Dates from the published record

  1. 31 Dec 2025

    Received by Islington

  2. 29 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 3 Jun 2026

    Decision issued: Approve with conditions

  4. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • P2026/0639/ADV Granted

    Sunday School, Compton Avenue, London, N1 2XD

    Installation of signage, display case and lighting to Compton Avenue Elevation.

    9 Mar 2026 27m away Advertising
  • P2026/0638/FUL Granted

    Sunday School, Compton Avenue, London, N1 2XD

    Installation of signage, display case and lighting to Compton Avenue Elevation.

    9 Mar 2026 27m away Full applications
  • P2026/0630/LBC Granted

    Sunday School, Compton Avenue, London, N1 2XD

    The restoration and refurbishment of the Sunday School at the Union Chapel. To provide a flexible space for community use and preserve and create a publicly accessible home for the Chapel's fascinating 200-year-old un-catalogued Collection. The proposals include: alterations to previously approved secondary balustrade at gallery level; and access hatch to roof void (Application ref: P2024/1941/FUL & P2024/1942/LBC). Minor layout alteration to previously approved infilling of unusable lightwell to create room (Application ref: P2024/1941/FUL & P2024/1942/LBC). New works proposed to level existing concrete floor slab in entrance lobby. New fire rated wall and door proposed within ground floor store room.

    6 Mar 2026 27m away Heritage and listed buildings
  • P2024/1941/FUL Granted

    Sunday School, Compton Avenue, London, N1 2XD

    The restoration and refurbishment of the Sunday School at the Union Chapel. Infilling unusable lightwells to create rooms, upgrading the services, 'like for like' re-roofing, upgrading thermal performances of the roofs, installation of MVHR units above infilled lightwell, installation of new boiler, installation of secondary glazing, installation of tea points, inserting a dumbwaiter, alterations to balustrades, upgrading WC's and general repairs/redecoration (Listed Building Consent also submitted ref: P2024/1942/LBC).

    21 Jun 2024 27m away Full applications
  • P2024/1942/LBC Granted

    Sunday School, Compton Avenue, London, N1 2XD

    The restoration and refurbishment of the Sunday School at the Union Chapel. Infilling unusable lightwells to create rooms, upgrading the services, 'like for like' re-roofing, upgrading thermal performances of the roofs, installation of MVHR units above infilled lightwell, installation of new boiler, installation of secondary glazing, installation of tea points, inserting a dumbwaiter, alterations to balustrades, upgrading WC's and general repairs/redecoration (Full plan application ref: P2024/1941/FUL also submitted).

    21 Jun 2024 27m away Heritage and listed buildings
  • P2026/0747/LBC Granted

    Sunday School, Compton Avenue, London, N1 2XD

    Installation of signage, display case and lighting to Compton Avenue Elevation.

    18 Mar 2026 27m 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