50 Marten Road, Walthamstow, London, E17 4NN

1. 29 May 2026

   Received by Waltham Forest

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 July 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.

• 22 Marten Road, Walthamstow, London, E17 4NN

  260144 Submitted 19 Jan 2026 0m away

  Decision due ~16 Mar

  Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof and roof extension above two storey outrigger, together with installation of two roof lights to front roof slope.

  Status unknown Lawful development Extension Loft or dormer

• 105 Aveling Park Road, Walthamstow, London, E17 4NS

  260707 Submitted 17 Mar 2026 66m away

  Construction of a single-storey rear wrap-around extension.

  Granted Householder Extension
  Small domestic

• 75 Aveling Park Road, Walthamstow, London, E17 4NS

  260398 Submitted 13 Feb 2026 66m away

  Construction of a single storey rear extension and installation of roof-lights to the existing rear projection.

  Granted Householder Extension Loft or dormer
  Small domestic

• 51 Aveling Park Road, Walthamstow, London, E17 4NS

  253037 Submitted 23 Dec 2025 66m away

  Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.50m and an eaves height of 2.40m.

  Refused Prior approval Extension
  Small domestic

• 75 Aveling Park Road, Walthamstow, London, E17 4NS

  252356 Submitted 6 Oct 2025 66m away

  Construction of a single storey rear extension and installation of roof-lights to the existing rear projection.

  Refused Householder Extension Loft or dormer
  Small domestic

• 51 Aveling Park Road, Walthamstow, London, E17 4NS

  252660 Submitted 11 Nov 2025 66m away

  Construction of mansard roof extension to main rear roof, together with installation of three roof lights to front roof slope.

  Granted Householder Extension Loft or dormer
  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