57 Pemberton Road, Hornsey, London, N4 1AX

1. 3 Feb 2026

   Received by Haringey

2. 25 Mar 2026

   Decision issued: Approve with Conditions

3. 24 Jul 2026

   Added to PlanIndex

Haringey granted permission on 25 March 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.

• 21 Pemberton Road, Hornsey, London, N4 1AX

  HGY/2026/1082 Submitted 16 Apr 2026 50 yards away

  Addition of dormer extension and rooflights

  Refused Full applications Extension Loft or dormer 10 docs

• 37, Pemberton Road, Hornsey, London, N4 1AX

  HGY/2023/0249 Submitted 25 Jan 2023 50 yards away

  Non-Material Amendment to approved planning application reference HGY/2022/0905 for the replacement of approved toughened glass balustrade with a black metal railing balustrade at rear.

  Granted Amendments 9 docs

• First Floor Flat, 19 Pemberton Road, Hornsey, London, N4 1AX

  HGY/2026/0136 Submitted 19 Jan 2026 50 yards away

  Loft conversion and addition of roof terrace.

  Granted Householder Loft or dormer 13 docs
  Domestic

• 16 Warham Road, Hornsey, London, N4 1AT

  HGY/2024/2754 Submitted 7 Oct 2024 50 yards away

  Certificate of Lawfulness for proposed rear dormer and outrigger extensions and associated front rooflights to facilitate loft conversion

  Granted Lawful development Extension Loft or dormer 5 docs

• Flat B, 32, Mattison Road, London, N4 1BD

  HGY/2021/1634 Submitted 25 May 2021 50 yards away

  Loft conversion with rear dormer extension (AMENDED DESCRIPTION)

  Granted Full applications Extension Loft or dormer 10 docs

• 33 Warham Road, Hornsey, London, N4 1AR

  HGY/2025/3267 Submitted 26 Nov 2025 100 yards away

  Erection of rear dormer with linked roof extension above outrigger projection, installation of 2 front rooflights.

  Granted Householder Extension Loft or dormer 7 docs
  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