120 Farnan Avenue, Walthamstow, London, E17 4NH

1. 13 Jan 2026

   Received by Waltham Forest

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

The published feed does not show a live status for this application; the register on Waltham Forest's own portal holds the authoritative version.

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.

• 110 Kenilworth Avenue, Walthamstow, London, E17 4PA

  071063 Submitted 17 Apr 2007 61m away

  Erection of single storey rear extension as shown on drawing no AP064-1 received on 17 April 2007.

  Granted Lawful development Extension 2 docs
  Small domestic

• Flat B, 20 Aveling Park Road, Walthamstow, London, E17 4NU

  260439 Submitted 19 Feb 2026 159m away

  Decision due ~16 Apr

  Construction of a rear dormer extension to the main roof and extension above the existing two storey rear outrigger and installation of three roof-lights to the front roof slope.

  Status unknown Full applications Extension Loft or dormer

• Flat B, 20 Aveling Park Road, Walthamstow, London, E17 4NU

  252577 Submitted 31 Oct 2025 159m away

  Construction of a rear dormer extension to the main roof and extension above the existing two storey rear outrigger to facilitate 2 additional bedrooms and installation of three roof-lights to the front roof slope.

  Refused Full applications Extension Loft or dormer

• 71 Farnan Avenue, Walthamstow, London, E17 4NQ

  252960 Submitted 12 Dec 2025 170m away

  Prior approval for the construction of a single storey rear extension which would extend 4.00m beyond the rear wall of the existing dwelling, a maximum height of 3.80m and an eaves height of 2.90m.

  Granted Prior approval Extension
  Small domestic

• 70 Kenilworth Avenue, Walthamstow, London, E17 4PE

  260432 Submitted 18 Feb 2026 216m away

  Lawful Development Certificate (Proposed)-Construction of dormer roof extension to main rear roof.

  Granted Lawful development Extension Loft or dormer

• 70 Kenilworth Avenue, Walthamstow, London, E17 4PE

  260065 Submitted 12 Jan 2026 216m away

  Decision due ~9 Mar

  Construction of a single storey side and rear extension and first floor rear extension. Together with installation of a side window at first floor level, external wall insulation including roof coping and replacement of existing windows and entrance door. Associated works to include bin storage and front gate.

  Status unknown Householder Extension Windows or glazing
  Small domestic

• 261616 Status unknown

  9 Fulready Road, Leyton, London, E10 6DT

  Construction of single storey rear extension.

  1 Jul 2026 Householder
• 261621 Status unknown

  116 Maynard Road, Walthamstow, London, E17 9JF

  Construction of a single storey side return extension.

  1 Jul 2026 Householder
• 261606 Status unknown

  36 Holly Crescent, Woodford Green, IG8 9PD

  Construction of a two storey side extension together with the installation of two roof-lights , a single storey ground floor rear extension and rear dormer roof extension.

  29 Jun 2026 Householder
• 261583 Status unknown

  6 Barclay Road, Leytonstone, London, E11 3DG

  Construction of a single storey side extension.

  26 Jun 2026 Householder
• 261584 Status unknown

  6 Barclay Road, Leytonstone, London, E11 3DG

  Construction of a single storey rear infill extension together with associated landscaping and remedial works.

  26 Jun 2026 Householder