35 Clacton Road, Walthamstow, London, E17 8AP

1. 8 Oct 2025

   Received by Waltham Forest

2. 10 Aug 2026

   Added to PlanIndex

Waltham Forest 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 39 Clacton Road, Walthamstow, London, E17 8AP

  252194 Submitted 12 Sep 2025 0m away

  Retention of a rear roof extension and adjoining first and second floor rear extension together with two roof-lights to the front. Proposed addition of cladding to existing roof enlargement.

  Granted Householder Extension Loft or dormer
  Domestic

• 92 Clacton Road, Walthamstow, London, E17 8AR

  260123 Submitted 19 Jan 2026 27m away

  Decision due ~16 Mar

  Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof (with French doors and safety railings), and roof extension above two storey outrigger, with installation of one roof light to front roof slope.

  Status unknown Lawful development Extension Loft or dormer +1

• 92 Clacton Road, Walthamstow, London, E17 8AR

  260122 Submitted 19 Jan 2026 27m away

  Decision due ~16 Mar

  Construction of a single storey wraparound rear extension.

  Status unknown Householder Extension
  Small domestic

• 102 Clacton Road, Walthamstow, London, E17 8AR

  261215 Submitted 15 May 2026 27m away

  Decision due ~10 Jul

  Construction of single storey wraparound rear extension.

  Status unknown Householder Extension
  Small domestic

• 14 Clacton Road, Walthamstow, London, E17 8AR

  261401 Submitted 8 Jun 2026 27m away

  Decision due ~3 Aug

  Prior approval for the construction of a single storey rear infill extension which would extend 5.17 m beyond the original rear wall of the existing dwelling, a maximum height of 3.15 m and an eaves height of 3.00 m.

  Status unknown Prior approval Extension
  Small domestic

• 102 Clacton Road, Walthamstow, London, E17 8AR

  261085 Submitted 5 May 2026 27m away

  Decision due ~30 Jun

  Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof (with French doors and safety railings), 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 +1

• 261617 Status unknown

  9 Fulready Road, Leyton, London, E10 6DT

  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.

  1 Jul 2026 Lawful development
• 261619 Status unknown

  89 Marmion Avenue, Chingford, London, E4 8EJ

  Lawful Development Certificate (Proposed) – Construction of a single storey rear extension.

  1 Jul 2026 Lawful development
• 261609 Status unknown

  30 Warboys Crescent, Chingford, London, E4 9HR

  Lawful Development Certificate (Proposed) – Construction of a single storey rear extension.

  30 Jun 2026 Lawful development
• 261614 Status unknown

  1 Sopwith Avenue, E17 6TD

  Lawful Development Certificate (Proposed) - temporary removal of facade elements to allow access to the internal cavities, where insulation and cavity barriers (fire-stopping components within the wall build-up) will be replaced. Once complete, all facade materials will be reinstated, with any damaged items replaced to match the existing finish.

  30 Jun 2026 Lawful development
• 261607 Status unknown

  26A Hervey Park Road, Walthamstow, London, E17 6LJ

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

  29 Jun 2026 Lawful development