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Planning application

104 Diana Road, Walthamstow, London, E17 5LF

Granted Waltham Forest 252020 Full Planning

Works: Extension Loft or dormer

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

Proposal

Construction of a dormer roof extension to main rear roof, together with installation of three rooflights to front roof slope.

As published by the council, reference 252020

Application record

Reference
252020
Type
Full Planning
Status
Conditions
Decision
Approved (with Conditions & Informatives)
Received
18 Aug 2025
Ward
William Morris
Postcode
E17 5LF

Timeline

Dates from the published record

  1. 18 Aug 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 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

  • 70 Diana Road, Walthamstow, London, E17 5LF

    261269 Submitted 21 May 2026 0m away

    Decision due ~16 Jul

    Front garden: SG1 - Privet Fell as close as possible to ground level H1 - Privet Crown reduce 2m and tidy sides. Rear garden: T1 - Approx. H16 S6 45DBH Sycamore Fell as close as possible to ground level T2 - Approx. H16 S6 45DBH Sycamore Fell as close as possible to ground level T3 - Approx. H16 S6 45DBH Sycamore Fell as close as possible to ground level.

    Status unknown Trees
  • 43 Diana Road, Walthamstow, London, E17 5LE

    260091 Submitted 14 Jan 2026 35m away

    Construction of a rear dormer roof extension and installation of roof-lights to the front roof slope.

    Granted Full applications Extension Loft or dormer
  • 53 Badlis Road, Walthamstow, London, E17 5LG

    260871 Submitted 7 Apr 2026 53m away

    Construction of a rear dormer extension to facilitate a bedroom for first floor flat and installation of two roof-lights to the front roof slope

    Refused Full applications Extension Loft or dormer
  • 53 Badlis Road, Walthamstow, London, E17 5LG

    260261 Submitted 2 Feb 2026 53m away

    Decision due ~30 Mar

    Construction of a rear dormer roof extension and installation of two roof-lights to the front roof slope.

    Status unknown Full applications Extension Loft or dormer
  • 34 Mersey Road, Walthamstow, London, E17 5LB

    252771 Submitted 25 Nov 2025 66m away

    Works to trees situated in a conservation area. Tree removal at rear garden area (1 x Bay and 1 x Cherry).

    Decided Trees
  • 36 Mersey Road, Walthamstow, London, E17 5LB

    252143 Submitted 8 Sep 2025 66m away

    Construction of dormer roof extension to main rear roof, together with installation of two roof lights to front roof slope.

    Granted Full applications Extension Loft or dormer

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