21 Warwick Grove, Hackney, London, E5 9HX

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

• 2025/2614 Granted

  21 Warwick Grove, Hackney, London, E5 9HX

  Prior Approval for a Larger Homes Extension for the erection of single storey ground floor rear extension measuring up to 6.0m deep, 4.0m maximum height and 3.0m maximum eaves height. Alterations to roof, wall and doors of an existing extension.

  Submitted 27 Nov 2025 Prior approval

1. 28 Oct 2025

   Received by Hackney

2. 24 Jul 2026

   Added to PlanIndex

Hackney granted permission, 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 Warwick Grove, Hackney, London, E5 9HX

  2025/2614 Submitted 27 Nov 2025 50 yards away

  Prior Approval for a Larger Homes Extension for the erection of single storey ground floor rear extension measuring up to 6.0m deep, 4.0m maximum height and 3.0m maximum eaves height. Alterations to roof, wall and doors of an existing extension.

  Granted Prior approval Extension
  Small domestic

• Rochel D Satmar Charitable Trust, 27 Warwick Grove, Hackney, London, E5 9HX

  2026/1120 Submitted 26 May 2026 50 yards away

  Decision due ~21 Jul

  Submission of details pursuant to conditions 3 (SUDs) attached to planning permission ref 2025/1075 dated 21/08/2025.

  Status unknown Conditions

• 23 Moresby Road, Hackney, London, E5 9LE

  2026/1173 Submitted 29 May 2026 100 yards away

  Decision due ~24 Jul

  Erection of a single storey ground floor wrap-around extension with sukkah roof

  Status unknown Householder Extension
  Small domestic

• 8 Jessam Avenue, Hackney, London, E5 9DU

  2026/0724 Submitted 1 Apr 2026 150 yards away

  Decision due ~27 May

  Demolition of existing rear addition and replacement with new single storey extension to the rear and side; installation of sukkah roof and the erection of a part first floor rear

  Status unknown Householder Extension Demolition
  Small domestic

• 25 Sach Road, Hackney, London, E5 9LJ

  2026/0920 Submitted 30 Apr 2026 200 yards away

  Decision due ~25 Jun

  6m ground floor rear extension

  Status unknown Prior approval Extension

• Basement Flat, 9 Sach Road, Hackney, London, E5 9LJ

  2026/0573 Submitted 17 Mar 2026 200 yards away

  Decision due ~12 May

  Proposed basement extension with front lightwell and associate alterations to existing flat

  Status unknown Full applications Extension

• 2026/1434 Status unknown

  36 Hawksley Road, Hackney, London, N16 0TJ

  Erection of a single storey extension above existing rear outrigger roof.

  Received 30 Jun, published by the council 24 Jul 2026 Householder
• 2026/1418 Status unknown

  81 Winston Road, Hackney, London, N16 9LN

  Erection of a dormer roof extension to the rear outrigger roof slope including one obscure-glazed side window with opening parts above 1.7m from internal finished floor level and 1 x rooflight.

  Received 29 Jun, published by the council 24 Jul 2026 Householder
• 2026/1393 Status unknown

  55 Linthorpe Road, Hackney, London, N16 5QT

  Erection of a rear dormer; raising the ridge of the front main roof involving a front extension at second floor level; insertion of rooflights to the front and rear roof slope

  Received 25 Jun, published by the council 24 Jul 2026 Householder
• 2026/1330 Status unknown

  68 Portland Avenue, Hackney, London, N16 6EA

  Construction of a new basement level and associated light wells and daylight shafts.

  Received 19 Jun, published by the council 24 Jul 2026 Householder
• 2026/1272 Status unknown

  15 Dericote Street, Hackney, London, E8 4PG

  Lower ground floor rear extension, new windows, internal alterations including internal wall insulation to external walls

  Received 13 Jun, published by the council 24 Jul 2026 Householder