20 Devonshire Gardens, Tottenham, London, N17 7NB

1. 27 Apr 2026

   Received by Haringey

2. 24 Jul 2026

   Added to PlanIndex

3. 5 Aug 2026

   Decision issued: Approve with Conditions

Haringey granted permission on 5 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.

• 147 Devonshire Hill Lane, Tottenham, London, N17 7NL

  HGY/2025/3194 Submitted 19 Nov 2025 50 yards away

  Lawful Development Certificate (Proposed) for the formation of a rear roof dormer extension, the installation of 1x front facing 3in1 Velux window

  Granted Lawful development Extension Loft or dormer +1 7 docs

• 500, White Hart Lane, London, N17 7NA

  HGY/2021/1601 Submitted 2 Jun 2021 100 yards away

  Approval of details pursuant to condition 9 (Energy Statement) attached to planning permission HGY/2018/0047.

  Granted Conditions 9 docs

• 23, Devonshire Road, London, N17 7ND

  HGY/2021/1135 Submitted 1 Jun 2021 100 yards away

  Erection of a garden studio space to provide auxiliary living accommodation.

  Refused Full applications 13 docs

• Nisa Local, Unit 1 Emer Court, Rowland Road, London, N17 7AW

  HGY/2021/2690 Submitted 16 Aug 2021 100 yards away

  Retrospective application for display of signage to include lightbox fascia sign above main entrance and parking signs (AMENDED DESCRIPTION).

  Granted Advertising 11 docs

• 40 Devonshire Road, Tottenham, London, N17 7ND

  HGY/2026/1572 Submitted 3 Jun 2026 100 yards away

  Certificate of lawfulness for the proposed installation of two front rooflights and erection of a hip-to-gable roof extension and a rear dormer on the main roof.

  Granted Lawful development Extension Loft or dormer 4 docs

• 500, White Hart Lane, London, N17 7NA

  HGY/2019/2909 Submitted 30 Oct 2019 100 yards away

  Marketing suite signage to include: lightbox fascia sign above main entrance, 4 x projecting banners, contravision signs on glass windows and doors of suite, directional and parking signs.

  Granted Advertising Windows or glazing 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