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Planning application

23 Borthwick Road, Stratford, London, E15 1UD

Granted Waltham Forest 252598 Certificate of Lawful Development - Proposed

Works: Extension Loft or dormer

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

Proposal

Lawful Development Certificate (Proposed) - Construction of a hip to gable side roof extension, and dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.

As published by the council, reference 252598

Application record

Reference
252598
Type
Certificate of Lawful Development - Proposed
Status
Permitted
Decision
Approved (With Informatives)
Received
4 Nov 2025
Ward
Cann Hall
Postcode
E15 1UD

Site history

Applications at this address on the Waltham Forest register

This site has had 4 applications since 2025: 2 approved, 0 refused.

  • 252165 Status unknown

    23 Borthwick Road, Stratford, London, E15 1UD

    Construction of a single storey rear extension, first floor rear extension and outbuilding at rear garden.

    Submitted 9 Sep 2025 Householder
  • 252164 Status unknown

    23 Borthwick Road, Stratford, London, E15 1UD

    Lawful Development Certificate (Proposed) - Construction of a hip to gable side roof extension, and dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.

    Submitted 9 Sep 2025 Lawful development
  • 252166 Granted

    23 Borthwick Road, Stratford, London, E15 1UD

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

    Submitted 9 Sep 2025 Prior approval

Timeline

Dates from the published record

  1. 4 Nov 2025

    Received by Waltham Forest

  2. 10 Aug 2026

    Added to PlanIndex

What this grant of permission means

Waltham Forest granted permission, 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

  • 23 Borthwick Road, Stratford, London, E15 1UD

    252165 Submitted 9 Sep 2025 0m away

    Decision due ~4 Nov

    Construction of a single storey rear extension, first floor rear extension and outbuilding at rear garden.

    Status unknown Householder Extension
    Small domestic
  • 23 Borthwick Road, Stratford, London, E15 1UD

    252164 Submitted 9 Sep 2025 0m away

    Decision due ~4 Nov

    Lawful Development Certificate (Proposed) - Construction of a hip to gable side roof extension, and dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope.

    Status unknown Lawful development Extension Loft or dormer
  • 23 Borthwick Road, Stratford, London, E15 1UD

    252166 Submitted 9 Sep 2025 0m away

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

    Granted Prior approval Extension
    Small domestic
  • 136 High Road Leytonstone, Stratford, London, E15 1UA

    071170 Submitted 4 Apr 2007 90m away

    Demolition of existing building and construction of 3 storey medical centre - Use class D1., incorporating 2 x 1 bed flats on the second floor.As shown on plans 714.1 - 714.7 received on 4th April 2007

    Refused Full applications New dwelling Demolition 1 doc
  • 3 Janson Road, Stratford, London, E15 1TG

    261263 Submitted 21 May 2026 136m away

    Decision due ~16 Jul

    Construction of a brick wall fronting a steel box with a 'green' roof for outdoor storage and a brick and timber wheelie bin housing, with a 'green' roof at front garden area.

    Status unknown Householder
    Domestic
  • 15 Janson Road, Stratford, London, E15 1TG

    261393 Submitted 5 Jun 2026 136m away

    Decision due ~31 Jul

    Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.32m and an eaves height of 3.00m

    Status unknown Prior approval Extension
    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