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Planning application

14 Blackhorse Lane, Walthamstow, London, E17 6HJ

Status unknown Waltham Forest 252079 Full Planning

Works: Extension

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

Proposal

Construction of a second floor roof extension above existing rear outrigger.

As published by the council, reference 252079

Application record

Reference
252079
Type
Full Planning
Received
27 Aug 2025
Ward
William Morris
Postcode
E17 6HJ

Timeline

Dates from the published record

  1. 27 Aug 2025

    Received by Waltham Forest

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 22 October 2025, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Co Op, 5a - 5b Blackhorse Lane, Walthamstow, London, E17 6SX

    252951 Submitted 12 Dec 2025 56m away

    Decision due ~6 Feb

    Installation of vinyl graphic signs to the shopfront window.

    Status unknown Advertising Windows or glazing
  • Co Op, 5a - 5b Blackhorse Lane, Walthamstow, London, E17 6SX

    252360 Submitted 6 Oct 2025 56m away

    Decision due ~1 Dec

    Installation of a service hatch in the existing shopfront.

    Status unknown Full applications Windows or glazing
  • 1 Sopwith Avenue, E17 6TD

    261614 Submitted 30 Jun 2026 64m away

    Decision due ~25 Aug

    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.

    Status unknown Lawful development
  • Unit 6 To 8, FOREST TRADING ESTATE Priestley Way, Walthamstow, London, E17 6DS

    260982 Submitted 21 Apr 2026 95m away

    Decision due ~16 Jun

    Installation of a 10,000-litre bunded diesel storage tank within a private yard to facilitate the refuelling of company-owned vans and lorries associated with the existing business operations.

    Status unknown Full applications
  • 93 Blackhorse Lane, Walthamstow, London, E17 6DS

    252268 Submitted 24 Sep 2025 95m away

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

    Refused Lawful development
  • 93 Blackhorse Lane, Walthamstow, London, E17 6DS

    260157 Submitted 21 Jan 2026 95m away

    Decision due ~18 Mar

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

    Status unknown Lawful development

In Waltham Forest

  • 261603 Status unknown

    544 High Road Leytonstone, Leytonstone, London, E11 3DH

    Construction of first-floor rear extensions to the upper floor flats at 544 and 546 High Road, Leytonstone, including the creation of roof-top amenity space.

    29 Jun 2026 Full applications
  • 261582 Status unknown

    CARE HOME, 21 Ravenswood Road, Walthamstow, London, E17 9LY

    Replacement of existing timber framed windows, rear exit doors and patio door/window with uPVC double-glazed casement windows and uPVC doors.

    26 Jun 2026 Full applications
  • 261558 Status unknown

    1 Ranelagh Road, Leytonstone, London, E11 3JW

    Demolition of garage and construction of a three storey, three bedroom dwellinghouse (Use Class C3) with associated refuse and recycling storage, landscaping and all other associated works.

    23 Jun 2026 Full applications
  • 261541 Status unknown

    17 Evelyn Road, Walthamstow, London, E17 9HE

    Replacement of existing double glazed uPVC framed front and rear casement windows with new double glazed uPVC framed front and rear casement windows. Replacement of existing double glazed timber framed front and rear communal doors with new double glazed steel framed front and rear communal doors.

    22 Jun 2026 Full applications
  • 261537 Status unknown

    287 Brettenham Road, Walthamstow, London, E17 5AT

    Replacement of two uPVC windows to the front with double-glazed timber sash windows and replacement of uPVC front door together with removal of external render to the front, rear and side at ground-floor level; exposed brickwork repainted. External works including Partial blocking up of existing kitchen door opening in reclaimed London stock brick to match; adjacent window opening adjusted to form a new aluminium-framed double-glazed door to the side return. Replacement of remaining uPVC windows and door to the rear and side with aluminium-framed double-glazed units. Construction of outbuilding within rear garden.

    22 Jun 2026 Full applications