16 Pennant Terrace, Walthamstow, London, E17 5BD

1. 4 Sep 2025

   Received by Waltham Forest

2. 10 Aug 2026

   Added to PlanIndex

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.

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.

• 74 Priors Croft, Walthamstow, London, E17 5NH

  260412 Submitted 16 Feb 2026 127m away

  Construction of a single storey rear extension.

  Granted Householder Extension
  Small domestic

• 78 Priors Croft, Walthamstow, London, E17 5NH

  252163 Submitted 9 Sep 2025 127m away

  Prior approval for the construction of a single storey rear extension which would extend 4.50m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 3.00m.

  Granted Prior approval Extension
  Small domestic

• 5 Keith Road, Walthamstow, London, E17 5BX

  251990 Submitted 13 Aug 2025 156m away

  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 two roof lights to front roof slope.

  Granted Lawful development Extension Loft or dormer

• 5 Rushbrook Crescent, Walthamstow, London, E17 5BZ

  253047 Submitted 29 Dec 2025 172m away

  Decision due ~23 Feb

  Prior approval for the construction of a single storey rear extension which would extend 3.00m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 2.80m.

  Status unknown Prior approval Extension
  Small domestic

• 84 Millfield Avenue, Walthamstow, London, E17 5HL

  220379 Submitted 9 Feb 2022 201m away

  Prior approval for the construction of a single storey rear extension which would extend 4.00m beyond the rear wall of the existing dwelling, a maximum height of 2.94m and an eaves height of 2.94m.

  Granted Prior approval Extension 3 docs
  Small domestic

• 84 Millfield Avenue, Walthamstow, London, E17 5HL

  220361 Submitted 8 Feb 2022 201m away

  Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope. Removal of chimney (amended description)

  Granted Lawful development Extension Loft or dormer 4 docs

• 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