111 Highbury Hill, London, N5 1TA

1. 17 Jun 2026

   Received by Islington

2. 24 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. 6 Aug 2026

   Decision issued: Approve with conditions

Islington granted permission on 6 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.

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.

• Flat C, 103 Highbury Hill, London, N5 1TA

  P2026/0622/FUL Submitted 11 Mar 2026 0m away

  Erection of rear dormer roof extension, installation of skylights to front and s

  Granted Full applications Extension Loft or dormer

• 105 Highbury Hill, London, N5 1TA

  P2026/0448/FUL Submitted 17 Feb 2026 0m away

  Replacement of single glazed timber windows with double glazed timber windows, t

  Granted Full applications Windows or glazing

• 119 Highbury Hill, London, N5 1TA

  P2023/0739/COLP Submitted 14 Mar 2023 4m away

  Erection of rear dormer roof extension, installation of front rooflight

  Granted Lawful development Extension Loft or dormer 17 docs

• Flat A, 110 Highbury Hill, London, N5 1AT

  P2026/1510/FUL Submitted 18 Jun 2026 34m away

  Erection of a single-storey rear and side ground floor extension; excavation of

  Granted Full applications Extension
  Small domestic

• 132 Highbury Hill, London N5 1AT

  P2025/2623/FUL Submitted 3 Oct 2025 34m away

  Amalgamation of lower ground floor (Flat A) and ground floor (Flat B) to form on

  Granted Full applications

• 120 and 120a Highbury Hill, London, N5 1AT

  P2021/1275/COL Submitted 28 Apr 2021 34m away

  The existing use of the lower ground floor / basement as a separate dwelling.

  Granted Lawful development 10 docs
  Domestic

• 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