54 Douglas Avenue, Walthamstow, London, E17 5BW

1. 16 Jan 2026

   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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• WALTHAMSTOW ACADEMY, 140 Billet Road, Walthamstow, London, E17 5DP

  260203 Submitted 27 Jan 2026 130m away

  Retention of a roof-mounted air source heat pump, and extraction/ventilation flue at roof level and eastern elevation.

  Granted Full applications

• 15 Mansel Grove, Walthamstow, London, E17 5BN

  252131 Submitted 4 Sep 2025 213m away

  Construction of a single storey rear extension.

  Granted Householder Extension
  Small domestic

• 4 Mansel Grove, Walthamstow, London, E17 5BN

  261106 Submitted 6 May 2026 213m away

  Decision due ~1 Jul

  Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof together with installation of two roof-lights at front roof.

  Status unknown Lawful development Extension Loft or dormer

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

  253047 Submitted 29 Dec 2025 214m 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

• 47 Brettenham Road, Walthamstow, London, E17 5AZ

  252311 Submitted 30 Sep 2025 216m away

  Construction of a single storey outbuilding within rear garden.

  Granted Full applications
  Small domestic

• 87 Brettenham Road, Walthamstow, London, E17 5AZ

  252265 Submitted 24 Sep 2025 216m away

  Construction of a single storey outbuilding at rear garden.

  Granted Full applications
  Small domestic

• 261625 Status unknown

  28 Moreland Way, Chingford, London, E4 6SG

  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 3.20m and an eaves height of 3.00m.

  2 Jul 2026 Prior approval
• 261620 Status unknown

  1 Somers Road, Walthamstow, London, E17 6RU

  Prior approval for the construction of a single storey rear infill extension which would extend 6.00m beyond the original rear wall of the existing dwelling with a maximum height of 3.60m and an eaves height of 3.00m.

  1 Jul 2026 Prior approval
• 261593 Status unknown

  62 Barrett Road, Walthamstow, London, E17 9ET

  Prior approval for the construction of a single storey rear infill extension which would extend 5.80m beyond the original rear wall of the existing dwelling with a maximum height of 3.01m and an eaves height of 2.45m.

  29 Jun 2026 Prior approval
• 261602 Status unknown

  45 Endlebury Road, Chingford, London, E4 6QB

  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 2.80m.

  29 Jun 2026 Prior approval
• 261590 Status unknown

  251 Old Church Road, Chingford, London, E4 6RB

  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 2.87m and an eaves height of 2.87m.

  29 Jun 2026 Prior approval