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Planning application

136 Colchester Road, Leyton, London, E10 6HD

Status unknown Waltham Forest 261400 Certificate of Lawful Development - Proposed

Works: Extension Loft or dormer Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

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, together with installation of two roof lights to front roof slope.

As published by the council, reference 261400

Application record

Reference
261400
Type
Certificate of Lawful Development - Proposed
Received
8 Jun 2026
Ward
Forest
Postcode
E10 6HD

Site history

Applications at this address on the Waltham Forest register

This site has had 2 applications since 2026.

  • 261399 Status unknown

    136 Colchester Road, Leyton, London, E10 6HD

    Construction of a single storey wraparound rear extension.

    Submitted 8 Jun 2026 Householder

Timeline

Dates from the published record

  1. 8 Jun 2026

    Received by Waltham Forest

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 3 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

Checking the current position

The published feed does not show a live status for this application; the register on Waltham Forest's own portal holds the authoritative version.

About lawful development applications

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.

Nearby applications

Within 500 metres

  • First Floor Flat, 121 Colchester Road, Leyton, London, E10 6HD

    252487 Submitted 21 Oct 2025 0m away

    Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.

    Granted Full applications Extension Loft or dormer
  • 136 Colchester Road, Leyton, London, E10 6HD

    261399 Submitted 8 Jun 2026 0m away

    Decision due ~3 Aug

    Construction of a single storey wraparound rear extension.

    Status unknown Householder Extension
    Small domestic
  • 77 Chesterfield Road, Leyton, London, E10 6EN

    252118 Submitted 3 Sep 2025 121m away

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

    Granted Lawful development Extension Loft or dormer +1
  • 77 Chesterfield Road, Leyton, London, E10 6EN

    252074 Submitted 27 Aug 2025 121m away

    Construction of a replacement single storey side extension.

    Granted Householder Extension
    Small domestic
  • 11 Boscombe Avenue, Leyton, London, E10 6HY

    252742 Submitted 21 Nov 2025 132m away

    Construction of single storey side extension, pergola and rear dormer roof extension.

    Granted Householder Extension Loft or dormer
    Small domestic
  • 46 Essex Road, Leyton, London, E10 6HF

    252446 Submitted 15 Oct 2025 134m away

    Alterations to existing single storey rear extension to include the construction of a replacement roof; fenestration alterations including the enlargement of existing openings to facilitate the installation of a window and sliding doors; formation of steps and the installation of a roof light.

    Granted Householder Extension Loft or dormer +2
    Small domestic

In Waltham Forest

  • 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