23 Lambourne Gardens, Chingford, London, E4 7SG

1. 9 Mar 2026

   Received by Waltham Forest

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 4 May 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 Lambourne Gardens, Chingford, London, E4 7SG

  252883 Submitted 4 Dec 2025 50 yards away

  Retention of two storey side extension including installation of one roof light to the side roof slope, garage door and French doors and safety railings to the front elevation. Together with the installation of a window to the side elevation.

  Refused Householder Extension Loft or dormer +1
  Domestic

• 2 Lambourne Gardens, Chingford, London, E4 7SG

  261198 Submitted 14 May 2026 50 yards away

  Decision due ~9 Jul

  Retention of two storey side extension with modifications including construction of a gable roof and replacement of glazed doors and juliet balcony with window at front elevation.

  Status unknown Householder Extension Windows or glazing
  Domestic

• 8 Mulberry Close, Chingford, London, E4 8BS

  252255 Submitted 23 Sep 2025 100 yards away

  Decision due ~18 Nov

  Change of use from a dwelling for no more than six residents living together as a single household receiving care (Use Class C3(b)) to a (Use Class C2) family assessment centre for up to 6 families comprising no more than 8 adults and 6 children or 6 adults and 8 children, replacement fenestration and access ramp, new proposed cycle storage and front boundary wall, in addition to the r etention of a single storey rear extension, two pram stores.

  Status unknown Full applications Extension Windows or glazing
  Small domestic

• 14 Mulberry Close, Chingford, London, E4 8BS

  261500 Submitted 16 Jun 2026 100 yards away

  Decision due ~11 Aug

  Construction of single storey front extension and two storey wraparound rear extension, including replacement of garage door with relocated entrance door and replacement of original entrance door with window.

  Status unknown Householder Extension Windows or glazing
  Small domestic

• 10 Mulberry Close, Chingford, London, E4 8BS

  070049 Submitted 10 Apr 2007 100 yards away

  An application for a certificate of lawfulness for a proposed development - Formation of room in the roof involving installation of rear dormer window. Alteration from hip to gable end as shown in drawing nos. 1 and 2off2, received on 10th April 2007

  Granted Lawful development Loft or dormer Windows or glazing 1 doc

• 8 Eatons Mead, Chingford, London, E4 8AN

  223488 Submitted 12 Dec 2022 250 yards away

  Construction of a ground and first floor side and rear wraparound extension and all associated works.

  Refused Householder Extension
  Domestic

• 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.

  Received 1 Jul, published by the council 25 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.

  Received 1 Jul, published by the council 25 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.

  Received 30 Jun, published by the council 25 Jul 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.

  Received 30 Jun, published by the council 25 Jul 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.

  Received 29 Jun, published by the council 25 Jul 2026 Lawful development