42A Calderon Road, Leytonstone, London, E11 4EU

This site has had 2 applications since 2026.

• 261045 Status unknown

  42A Calderon Road, Leytonstone, London, E11 4EU

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

  Submitted 28 Apr 2026 Lawful development

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.

• 90 Calderon Road, Leytonstone, London, E11 4EU

  252586 Submitted 3 Nov 2025 0m away

  (1) Construction of a dormer roof extension to main rear roof, with extension above two storey rear projection together with installation of three roof lights to front roof slope. (2) Construction of a single storey rear wraparound extension. (3) Reinstatement of bay window at ground floor principal elevation.

  Granted Householder Extension Loft or dormer +1
  Small domestic

• 42A Calderon Road, Leytonstone, London, E11 4EU

  261045 Submitted 28 Apr 2026 0m away

  Decision due ~23 Jun

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

  Status unknown Lawful development Extension Loft or dormer

• 97 Calderon Road, Leytonstone, London, E11 4ET

  252282 Submitted 26 Sep 2025 66m away

  Construction of a single storey rear extension and a rear dormer roof extension along with the installation of three roof-lights to the front roof slope.

  Granted Householder Extension Loft or dormer
  Small domestic

• 97 Calderon Road, Leytonstone, London, E11 4ET

  261184 Submitted 13 May 2026 66m away

  Decision due ~8 Jul

  Non-material amendment to planning permission referenced 252282 granted 02/12/2025 to allow revision of the approved rear single storey extension comprising increased depth to align the extension with the existing outrigger projection.

  Status unknown Amendments Extension
  Small domestic

• 32 Frith Road, Leytonstone, London, E11 4EY

  260948 Submitted 16 Apr 2026 67m away

  Prior approval for the construction of a single storey rear infill extension which would extend 6.00m beyond the original rear wall of the existing dwelling with a maximum height of 3.00m and an eaves height of 2.85m.

  Granted Prior approval Extension
  Small domestic

• 32 Frith Road, Leytonstone, London, E11 4EY

  260647 Submitted 11 Mar 2026 67m away

  Prior approval for the construction of a single storey rear infill extension which would extend 6.00m beyond the original rear wall of the existing dwelling with a maximum height of 3.00m and an eaves height of 2.85m.

  Refused Prior approval Extension
  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