8 Coningsby Road, Hornsey, London, N4 1EG

1. 29 Aug 2025

   Received by Haringey

2. 24 Nov 2025

   Decision issued: Approve with Conditions

3. 10 Aug 2026

   Added to PlanIndex

Haringey granted permission on 24 November 2025, 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.

• 11 Coningsby Road, Hornsey, London, N4 1EG

  HGY/2026/2239 Submitted 7 Aug 2026 50 yards away

  91% historically approved · decision due ~2 Oct

  Proposed ground floor side extension, loft conversion with hip to gable and rear dormer and extension of the ridge.

  Awaiting decision Householder Extension Loft or dormer 7 docs
  Domestic

• 69 Lothair Road South, Hornsey, London, N4 1EN

  HGY/2026/0224 Submitted 19 Feb 2026 50 yards away

  Partial lowering of existing lower ground floor, proposed single-storey rear and side return ground floor extension, replacement of existing windows and balustrade of existing dormer and associated refurbishment works.

  Granted Householder Extension Loft or dormer +1 7 docs
  Small domestic

• 29 Lothair Road South, Hornsey, London, N4 1EN

  HGY/2026/0020 Submitted 6 Jan 2026 50 yards away

  Erection of a single-storey rear infill extension at lower ground level wrapping around the property's outrigger, conversion of the loft including dormer extensions to the main rear roof slope and outrigger roof and associated internal and external alterations.

  Granted Householder Extension Loft or dormer 29 docs
  Small domestic

• 22 Lothair Road South, Hornsey, London, N4 1EL

  HGY/2026/1591 Submitted 5 Jun 2026 50 yards away

  Certificate of lawfulness for the erection of a rear dormer and roof extension including a Juliet balcony and the insertion of 3x front - proposed use

  Refused Lawful development Extension Loft or dormer 12 docs

• Flat A, 6 Lothair Road South, Hornsey, London, N4 1EL

  HGY/2026/1317 Submitted 11 May 2026 50 yards away

  Single storey rear infill extension to ground floor flat.

  Granted Full applications Extension 9 docs
  Small domestic

• Ground Floor Flat, 9 Endymion Road, Hornsey, London, N4 1EE

  HGY/2023/0020 Submitted 5 Jan 2023 100 yards away

  New Single Story Wooden Garden Study Room (Outbuilding)

  Granted Full applications 8 docs

• 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