9 Addington Road, Hornsey, London, N4 4RP

1. 24 Jun 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. 12 Aug 2026

   Decision issued: Approve with Conditions

Haringey granted permission on 12 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.

• 12, Addington Road, London, N4 4RP

  CON/2021/0415 Submitted 23 Aug 2021 50 yards away

  T1 Prunus sp. (Damson) - Height 12m, Multi-stem - Crown reduce by 30% and reshape.

  Granted Trees 3 docs

• 2 Addington Road, Hornsey, London, N4 4RP

  HGY/2026/0352 Submitted 10 Feb 2026 50 yards away

  T1 - Eucalyptus - Felling leaning eucalyptus over neighbouring property's garden to ground level + stump grinding.

  Granted Trees 5 docs

• 2 Addington Road, Hornsey, London, N4 4RP

  HGY/2026/1571 Submitted 5 Aug 2026 50 yards away

  Variation of condition (2) of planning premission ref: HGY/2026/0255 (approved plans); namely (i) addition of a second zinc-clad dormer at the rear corner, matching the approved dormer and resolving an existing non-original, failing flat-roofed junction; (ii) a small high-level clerestory window to the rear elevation at ground floor; and (iii) the repositioning of one of the two approved Velux-type rooflights from the rear roofslope to the east roofslope

  Granted Amendments Loft or dormer Windows or glazing 7 docs

• 2 Addington Road, Hornsey, London, N4 4RP

  HGY/2026/0255 Submitted 29 Jan 2026 50 yards away

  Construction of a new single-storey half-width rear extension, single-storey detached garden room, replacement of all existing single-glazed windows with conservation-style double-glazed units to the front, side and rear elevations. Removal of the existing rear window dormer and construction of a new, fully insulated zinc-clad window dormer with balcony. Installation of two rooflights (Velux-type) to the rear roof slope.

  Granted Householder Extension Loft or dormer +1 12 docs
  Small domestic

• 16 Addington Road, Hornsey, London, N4 4RP

  HGY/2025/3359 Submitted 3 Dec 2025 50 yards away

  Replacement of existing uPVC windows with modern double glazed timber sash windows on front and rear elevations.

  Granted Full applications Windows or glazing 11 docs

• 91 Stapleton Hall Road, Hornsey, London, N4 4RH

  HGY/2024/2473 Submitted 6 Sep 2024 50 yards away

  Proposed single storey rear extension and a loft conversion with a rear dormer and front rooflights.

  Granted Householder Extension Loft or dormer 4 docs
  Small domestic

• HGY/2026/1799 Awaiting decision

  14 Kingsley Place, Hornsey, London, N6 5EA

  The installation of 20 x 460W solar panels on the flat roof of 14 Kingsley Place, together with the routing of external heat-pump pipework over the flat roof.

  Received 8 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/1048 Granted

  18 Muswell Avenue, Hornsey, London, N10 2EG

  Erection of a single storey lower ground floor rear extension with roof terrace and associated landscaping works, insertion of rear ground floor door to proposed terrace, alterations and replacement of rear dormer glazing and first floor rear window, and alterations to front garage door and lower ground window.

  Received 15 May, published by the council 24 Jul 2026 Householder
• HGY/2026/2213 Awaiting decision

  2 Parkwood Mews, Hornsey, London, N6 5UR

  Convert the basement into a basement flat (retrospective application).

  Received 5 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/2541 Awaiting decision

  132 Vartry Road, Tottenham, London, N15 6HA

  Erection of a single storey rear/side extension, together with the installation of a Sukkah roof

  Received 5 Oct, published by the council 11 Oct 2026 Householder
• HGY/2026/2240 Granted

  40 Cholmeley Park, Hornsey, London, N6 5ER

  Installation of a new painted timber sash window to the existing side dormer on the north elevation of the property at second floor level.

  Received 10 Aug, published by the council 31 Aug 2026 Householder