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Planning application

121 Mornington Road Leytonstone London E11 3BG

Granted Waltham Forest 070252 Cert of Lawfulness Proposed Use

Works: Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Formation of a room in the roof involving the installation of a rear dormer with juliet balcony, as shown in drawing number 003 recieved 27th April 2007.

As published by the council, reference 070252

Application record

Reference
070252
Type
Cert of Lawfulness Proposed Use
Status
Notice of Decision Issued
Decision
Approved
Received
27 Apr 2007
Validated
27 Apr 2007
Decided
20 Jun 2007
Ward
Leytonstone
Decision by
Delegated
Postcode
E11 3BG

Timeline

Dates from the published record

  1. 27 Apr 2007

    Received by Waltham Forest

  2. 20 Jun 2007

    Decision issued: Approved

  3. 27 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

3 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Waltham Forest granted permission on 20 June 2007, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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

  • 56 Mornington Road, Leytonstone, London, E11 3BG

    252277 Submitted 25 Sep 2025 0m away

    Decision due ~20 Nov

    Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, together with installation of two roof lights to front roof slope, rear door and side window at ground floor level.

    Status unknown Lawful development Extension Loft or dormer +1
  • 32 Mornington Road, Leytonstone, London, E11 3BG

    252927 Submitted 10 Dec 2025 0m away

    Decision due ~4 Feb

    Construction of a ground floor single storey rear extension and excavation within the front garden to form a lightwell and creation of a front bay window at basement level.

    Status unknown Householder Extension Windows or glazing
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  • 9 Woodville Road, Leytonstone, London, E11 3BH

    252297 Submitted 29 Sep 2025 96m away

    Decision due ~24 Nov

    Prior approval for the construction of single storey rear infill extension which would extend 4.20m beyond the original rear wall of the existing dwelling with a maximum height of 3.00m and an eaves height of 2.70m.

    Status unknown Prior approval Extension
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  • 11 Woodville Road, Leytonstone, London, E11 3BH

    261527 Submitted 19 Jun 2026 96m away

    Decision due ~14 Aug

    Lawful Development Certificate (Existing) - Retention of roof extension above two storey outrigger.

    Status unknown Lawful development Extension
  • Flat 3, 5 Grove Road, Leytonstone, London, E11 3AN

    253024 Submitted 22 Dec 2025 111m away

    Lawful Development Certificate (Existing) - Use of flat as a small house in multiple occupation (HMO) (Use Class C4).

    Granted Lawful development
  • 10 Harvey Road, Leytonstone, London, E11 3DB

    260951 Submitted 16 Apr 2026 124m away

    Non-Material Amendment to planning appeal reference APP/U5930/D/22/3294254, granted 06/05/2022 (planning application reference 213367), to allow for replacement of garage with habitable room and replacement of garage door with window.

    Granted Amendments Windows or glazing

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