12 Nightingale Avenue, Chingford, London, E4 9RG

1. 24 Jun 2026

   Received by Waltham Forest

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 August 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.

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.

• 2 Forest Glade, Chingford, London, E4 9RH

  252561 Submitted 30 Oct 2025 85m away

  Decision due ~25 Dec

  Prior approval for the construction of a single storey rear extension which would extend 5.40m beyond the rear wall of the existing dwelling, a maximum height of 3.80m and an eaves height of 2.80m.

  Status unknown Prior approval Extension
  Small domestic

• 12 Forest Glade, Chingford, London, E4 9RH

  260701 Submitted 17 Mar 2026 85m away

  Lawful development certificate (Proposed) for the construction of a hip to gable extension to the main roof, rear dormer roof extension and installation of three roof-lights to the front roof slope.

  Granted Lawful development Extension Loft or dormer

• 2 Forest Glade, Chingford, London, E4 9RH

  260105 Submitted 16 Jan 2026 85m away

  Construction of a single storey rear extension.

  Granted Householder Extension
  Small domestic

• 167 The Avenue, Chingford, London, E4 9RZ

  070190 Submitted 25 Apr 2007 132m away

  Formation of room in the roof involving the installation of a rear dormer window with balcony and alterations from hip to gable end, as shown on A3 drawings (no numbers) received by the Local Planning Authority on 25th April and 1st June 2007.

  Granted Lawful development Loft or dormer Windows or glazing 4 docs

• 159 The Avenue Chingford London E4 9RZ

  071306 Submitted 27 Apr 2007 132m away

  Erection of rear conservatory.

  Withdrawn Full applications Extension 5 docs

• 1 Sheredan Road, Chingford, London, E4 9RW

  261016 Submitted 24 Apr 2026 150m away

  Decision due ~19 Jun

  TPO 01/19 English Oak (T1) - Reduce height and lateral spread of crown by approx. 1.5m, to reduce the risk of failure due to the presence of stem decay.

  Status unknown Trees

• 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