24 Southwood Lawn Road, Hornsey, London, N6 5SF

This site has had 2 applications since 2025: 1 approved, 0 refused.

• HGY/2025/2343 Granted

  24 Southwood Lawn Road, Hornsey, London, N6 5SF

  Formation of rear dormer window on the main roof (AMENDED DESCRIPTION)

  Decided 31 Oct 2025 Householder

1. 18 Sep 2026

   Received by Haringey

2. 11 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Haringey took a median of 55 days over the applications it decided in the last year.

This application is with Haringey for determination, against a statutory target of eight weeks. Over the last year Haringey decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 20 Southwood Lawn Road, Hornsey, London, N6 5SF

  HGY/2023/0166 Submitted 18 Jan 2023 50 yards away

  Holly (T1) - reduce height by 2.5m and sides by 1m. To maintain the tree at a small size relative to the garden.

  Granted Trees 4 docs

• 16, Southwood Lawn Road, Haringey, N6 5SF

  CON/2021/0383 Submitted 9 Aug 2021 50 yards away

  T2 and T3- Birch trees- Light shaping of approximately 50cm . T4- Silver Birch tree furthest on left- Crown reduction of up to two metres on all aspects of tree, remove climbing plant. T5- Magnolia tree in front garden-Crown reduction back to most recent pruning points. Up to 2 metre reduction.

  Granted Trees 6 docs

• 28 Southwood Lawn Road, Hornsey, London, N6 5SF

  HGY/2024/2976 Submitted 28 Oct 2024 50 yards away

  T1: Willow (4m): Fell to as close to ground level as possible as the wind has blown the tree over T2: Conifer (10m): Reduce height by 4m to reduce risk of failure die to co-dominant stem T3: Sycamore (10m): Crown has been repeatedly reduced on garden side only, reduce over neighbouring garden by up to 3m to balance crown and prevent encroachment into neighbouring garden

  Granted Trees 3 docs

• 24 Southwood Lawn Road, Hornsey, London, N6 5SF

  HGY/2025/2343 Submitted 1 Sep 2025 50 yards away

  Formation of rear dormer window on the main roof (AMENDED DESCRIPTION)

  Granted Householder Loft or dormer Windows or glazing 27 docs
  Domestic

• Flat 2, 4, Southwood Lawn Road, London, N6 5SF

  CON/2021/0440 Submitted 13 Sep 2021 50 yards away

  Ceanothus (T1) - The tree is dead. The tree is located at the east edge of garden, adjacent to the fence separating the property in question from the neighbor. The proposed works is fell the dead tree to ground level and remove. Unknown species (T2) - No works proposed for this tree. Unknown species (T3) - No works proposed for this tree.

  Granted Trees 6 docs
  Small domestic

• Basement Flat A, 30 Southwood Lawn Road, Hornsey, London, N6 5SF

  HGY/2025/2577 Submitted 23 Sep 2025 50 yards away

  Works to tree protected by a TPO. Front Garden. T1 - Acacia - Crown reduction by removal of up to 2.5 metres in branch length • T1 Acacia is located in the front garden of the property as shown on the map provided. • Works are part of a regular maintenance program to retain the tree at a suitable size for its location. • The tree is of a large spreading nature, straddling gardens and encroaching on to the property. Please Note: T1 Acacia has not been pruned for some time and is in need of remedial pruning to abate any Health and Safety issues and retain the tree at a suitable size for its location.

  Granted Trees 6 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