Flat 2, 50 Grasmere Road, Hornsey, London, N10 2DJ

1. 14 Aug 2026

   Received by Haringey

2. 22 Aug 2026

   Added to PlanIndex

3. 23 Sep 2026

   Decision issued: Approve with Conditions

Haringey granted permission on 23 September 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 56 Grasmere Road, Hornsey, London, N10 2DJ

  HGY/2026/1009 Submitted 16 Apr 2026 50 yards away

  Replacement of existing front door, erection of single storey side infill rear extension with rear decking, erection of rear dormer with linked roof extension over outrigger projection, insertion of 3 front rooflights, replacement of ground and first floor rear fenestration.

  Granted Householder Extension Loft or dormer +1 5 docs
  Small domestic

• 36 Grasmere Road, Hornsey, London, N10 2DJ

  HGY/2023/01118 Submitted 24 Apr 2023 50 yards away

  C1 Wisteria Remove H4 Privet Remove - (This is jointly owned by 38 Grasmere Road) The tree works are proposed to stop the influence of the tree(s) on the soil below building foundation level and provide long term stability.

  Granted Trees 5 docs

• 44 Grasmere Road, Hornsey, London, N10 2DJ

  HGY/2026/1049 Submitted 14 Apr 2026 50 yards away

  T1- Bay tree- Reduce height by approximately 2 metres, prune in all sides by bump to 1m and create gap between Bay and Yew. T2- Yew tree- Reduce height by approximately 1 metre, prune in all sides including neighbours side by up to 1m.

  Granted Trees 4 docs

• 66 Grasmere Road, Hornsey, London, N10 2DJ

  HGY/2025/3464 Submitted 12 Dec 2025 50 yards away

  Rear garden: Birch (T1) - fell. Rowan (T2) - reduce back to previous cuts (2m off). Reason: birch is 4m from house, and is not a fine specimen. Other work is general maintenance and to allow more light into the garden.

  Granted Trees 4 docs

• 56 Grasmere Road, Hornsey, London, N10 2DJ

  HGY/2026/1766 Submitted 22 Jun 2026 50 yards away

  Non-material amendment sought to planning permission HGY/2026/1009, for “replacement of existing front door, erection of single storey side infill rear extension with rear decking, erection of rear dormer with linked roof extension over outrigger projection, insertion of 3 front rooflights, replacement of ground and first floor rear fenestration”. Proposed amendment to remove reduced internal floor level of kitchen and increased height of single storey rear extension and parapet beyond outrigger projection by 0.4m.

  Granted Amendments Extension Loft or dormer +1 14 docs
  Small domestic

• Ground Floor Flat, 48, Grasmere Road, London, N10 2DJ

  HGY/2021/2228 Submitted 27 Jul 2021 50 yards away

  Erection of side infill and single storey rear extension.

  Granted Full applications Extension 13 docs
  Small domestic

• HGY/2026/2289 Granted

  William Atkinson House, Beaufoy Road, Tottenham, London, N17 8AE

  Removal of the existing glazed shelters on deck access/walkway entrances to all blocks and the replacement of all existing timber balustrades with new metal railing balustrades.

  Received 14 Aug, published by the council 22 Aug 2026 Full applications
• HGY/2026/2656 Awaiting decision

  1 Library Court, 391 High Road, Tottenham, London, N17 6QN

  Replacement of the timber front and side elevation windows with double glazed 'slimline' timber windows with vertical sliding sash and casement windows; timber windows on the rear elevation replaced with uPVC casement windows; Replacement of French Doors with double-glazed timber French doors; Rear exit door replaced with double-glazed uPVC door.

  Received 7 Oct, published by the council 11 Oct 2026 Full applications
• HGY/2026/2479 Granted

  First Floor Flat B, 21 Woodside Road, Wood Green, London, N22 5HP

  Erection of rear dormer, installation of 2 front rooflights

  Received 4 Sep, published by the council 10 Sep 2026 Full applications
• HGY/2026/1240 Granted

  92 The Avenue, Tottenham, London, N17 6TD

  Change of use from 5 Bed Single Dwelling House (Use Class C3) to 5 Bed House of Multiple Occupation (HMO - Use Class C4) for a maximum of six occupants

  Received 12 May, published by the council 24 Jul 2026 Full applications
• HGY/2026/2577 Awaiting decision

  195 Albert Road, Wood Green, London, N22 7AQ

  Proposed single storey side/rear extension

  Received 7 Oct, published by the council 11 Oct 2026 Full applications