4 Hornsey Lane, London, N6 5LZ

This site has had 2 applications since 2026: 2 approved, 0 refused.

• P2026/1146/LBC Granted

  4 Hornsey Lane, London, N6 5LZ

  Demolition and reconstruction of the rear two storey outrigger, together with the erection of a rear infill side extension. The proposal also includes minor internal alterations and the installation of one new window to the rear elevation.

  Decided 7 Sep 2026 Heritage and listed buildings

1. 1 May 2026

   Received by Islington

2. 2 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 7 Sep 2026

   Decision issued: Approve with conditions

5. 7 Sep 2026

   Status changed to VALIDATED

• P2026/1146/LBC Granted

  4 Hornsey Lane, London, N6 5LZ

  Demolition and reconstruction of the rear two storey outrigger, together with the erection of a rear infill side extension. The proposal also includes minor internal alterations and the installation of one new window to the rear elevation.

  Decided 7 Sep 2026 Heritage and listed buildings

1 later application on the register refers to this one:

• P2026/1146/LBC Granted

  4 Hornsey Lane, London, N6 5LZ

  Demolition and reconstruction of the rear two storey outrigger, together with the erection of a rear infill side extension. The proposal also includes minor internal alterations and the installation of one new window to the rear elevation.

  Decided 7 Sep 2026 Heritage and listed buildings

Islington granted permission on 7 September 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.

• 4 Hornsey Lane, London, N6 5LZ

  P2026/1146/LBC Submitted 1 May 2026 50 yards away

  Demolition and reconstruction of the rear two storey outrigger, together with the erection of a rear infill side extension. The proposal also includes minor internal alterations and the installation of one new window to the rear elevation.

  Granted Heritage and listed buildings Extension Demolition +1 2 docs

• 80-90 Highgate Hill, London, N19 5NQ

  P2023/0676/AOD Submitted 8 Mar 2023 50 yards away

  Approval of details pursuant to conditions 3 (facing materials) and 7 (balustrades) of planning permission ref. P2022/1599/FUL dated 09.01.2023 which granted permission for the following: Partial demolition/reconfiguration of the external terrace relating to the existing public house and the redevelopment of the adjacent hardstanding car park for the construction of five (3 x 3 bed and 2 x 2-bed) self-contained dwellinghouses (C3 use) and associated alterations.

  Granted Conditions Demolition 6 docs

• 8 Hornsey Lane, Islington, London , N6 5LZ

  P2019/3555/TRE Submitted 26 Nov 2019 50 yards away

  Rear garden (T1) Cherry - reduce crown by up to 2m

  Granted Trees 1 doc

• 10 Netherleigh Close, London, N6 5LL

  P2024/2443/FUL Submitted 13 Aug 2024 50 yards away

  Replace existing single glazed windows and doors with double glazed timber windows to front and rear elevations. Replacement door to rear elevation.

  Granted Full applications Windows or glazing 13 docs

• 9 Netherleigh Close, London, N6 5LL

  P2024/2446/FUL Submitted 13 Aug 2024 50 yards away

  Replace existing single glazed windows and doors with double glazed timber windows to front and rear elevations. Replacement door to rear elevation.

  Granted Full applications Windows or glazing 13 docs

• 8 Netherleigh Close, London, N6 5LL

  P2024/2448/FUL Submitted 13 Aug 2024 50 yards away

  Replace existing single glazed windows and doors with double glazed timber windows to front and rear elevations. Replacement door to rear elevation

  Granted Full applications Windows or glazing 9 docs

• P2026/2615/FUL Awaiting decision

  23 Framfield Road, London, N5 1UU

  Erection of outrigger dormer extension and all associated works.

  Received 2 Oct, published by the council 11 Oct 2026 Householder
• P2026/2593/FUL Awaiting decision

  1 Wyatt Road, London, N5 2JU

  Erection of mansard roof extension.

  Received 1 Oct, published by the council 2 Oct 2026 Householder
• P2026/2124/FUL Granted

  13 Willow Bridge Road, London, N1 2LB

  Installation of mechanical plant comprising air source heat pumps and an air han

  Received 7 Aug, published by the council 19 Aug 2026 Householder
• P2026/0821/FUL Granted

  32 Harberton Road, London, N19 3JR

  Retention of 1x bike store and 1x bin store within front garden

  Received 26 Mar, published by the council 25 Jul 2026 Householder
• P2026/2571/FUL Awaiting decision

  3 Sotheby Road, London, N5 2UP

  Proposed replacement front boundary wall with railings, front garden alterations to enlarge lightwell, cycle and refuse storage and refurbished stone front steps.

  Received 29 Sep, published by the council 11 Oct 2026 Householder