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Planning application

261402

19 Windsor Road, Leyton, London, E10 5LP

Status unknown Waltham Forest Certificate of Lawful Development - Proposed

Proposal

Lawful Development Certificate (Proposed) - 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.

As published by the council, reference 261402

Timeline

Dates from the published record

  1. 6 Jun 2026

    Received by Waltham Forest

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

Checking the current position

The process from here

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

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    A) Demolition of back addition at first floor and rebuilding part adjacent to alleyway., B) Erection of first & second floor rear extension., C) Erection of third floor in the form of mansard roof., D) Conversion of upper floors to form 12x1 bed self-contained flats asshown on drawing numbers 496-01 A, 496-02 A and 496-03 received on 27 April 2007.

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  • 070037 Granted

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    1.Change of use of whole of ground floor from Class A1 retail at frontand residential at rear to Class A2 Estate Agent., , 2. Provision of aself-contained flat on the second floor., , 3. Installation of a new shop front., , As shown on plans 0626 - 001 - 006 received 16th April 2007 & 007- 013 received on 2nd May 2007 and 0626- 012 Rev A received on 18th June 2007.

    16 Apr 2007 269m away Full applications

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