77 Coppermill Lane, Walthamstow, London, E17 7HA

1. 29 Apr 2026

   Received by Waltham Forest

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 June 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.

• 6 Coppermill Lane, Walthamstow, London, E17 7HB

  261413 Submitted 8 Jun 2026 31m away

  Decision due ~3 Aug

  Conversion from a single dwelling house into 2 self-contained flats (1 x 1 bedroom and 1 x 2 bedrooms) (Use Class C3) with associated cycle storage, waste storage and amenity space.

  Status unknown Full applications New dwelling
  Domestic

• 78a Hazelwood Road, Walthamstow, London, E17 7AL

  260322 Submitted 5 Feb 2026 68m away

  Decision due ~2 Apr

  Installation of replacement double glazed uPVC casement windows to all elevations. Replacement of existing front and rear glazed timber framed doors with new double glazed uPVC framed front and rear doors.

  Status unknown Full applications Windows or glazing

• 75 Hazelwood Road, Walthamstow, London, E17 7AJ

  260985 Submitted 21 Apr 2026 93m away

  Decision due ~16 Jun

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

  Status unknown Lawful development Extension Loft or dormer

• 12 Glenthorne Road, Walthamstow, London, E17 7AR

  252900 Submitted 8 Dec 2025 130m away

  Decision due ~2 Feb

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

  Status unknown Householder Extension Loft or dormer
  Domestic

• 4 Glenthorne Road, Walthamstow, London, E17 7AR

  260063 Submitted 12 Jan 2026 130m away

  Alterations to front elevation comprising of replacement windows, removal of front porch and installation of bay window.

  Granted Householder Extension Windows or glazing
  Small domestic

• 4 Glenthorne Road, Walthamstow, London, E17 7AR

  260054 Submitted 9 Jan 2026 130m away

  Lawful Development Certificate (Proposed)- Construction of a single storey rear extension, dormer roof extension to main rear roof and roof extension above two storey outrigger. Together with installation of replacement side door and windows at ground and first floor levels ( amended description ).

  Granted Lawful development Extension Loft or dormer +1
  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