42, Northumberland Avenue, Wanstead, London, E12 5HA

1. 13 Mar 2026

   Received by Redbridge

2. 19 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 13 May 2026

   Decision issued: Granted/Approved - with conditions

4. 12 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 95, Harpenden Road, Wanstead, London, E12 5HL

  2157/22 Submitted 28 Jun 2022 54m away

  Demolish existing single storey extensions to the rear. Part single, part two storey rear extension. Loft conversion with rear dormer. Three front rooflights. Alterations to fenestrations. (amended description) (summary)

  Granted Householder Extension Loft or dormer +1 11 docs
  Small domestic

• 6, Margaretting Road, Wanstead, London, E12 5EB

  0051/23 Submitted 9 Jan 2023 58m away

  Demolish conservatory. Single storey rear extension. Loft conversion with a rear dormer incorporating a Juliet balcony. Two front roof lights. New front door. Alterations to front fenestrations. (Summary).

  Granted Householder Extension Loft or dormer +1 8 docs
  Small domestic

• 37, Northumberland Avenue, Wanstead, London, E12 5HD

  2674/25 Submitted 17 Sep 2025 62m away

  84% historically approved · decision due ~12 Dec

  Demolish garage. Removal of chimney and partial removal of front boundary wall. Two storey side extension. Single and part first floor rear extension with patio. Loft conversion with a rear dormer incorporating a Juliet balcony. Three front roof lights. Alterations to fenestrations (Summary)

  Awaiting decision Householder Extension Loft or dormer +1 27 docs
  Small domestic

• 87, Harpenden Road, London, E12 5HL

  1393/26 Submitted 26 May 2026 81m away

  T1 (Eucalyptus) - reduce height by 3m and eastern spread by 4m; and T2 (Sycamore) - remove three lowest branches on western side (all under 100mm diameter) and lateral reduction up to 2m from branch ends. (Summary).

  Granted Trees 3 docs

• 2, Margaretting Road, Wanstead, London, E12 5EB

  2496/24 Submitted 11 Sep 2024 83m away

  Rear dormer extension. Three front roof lights. (Summary).

  Granted Householder Extension Loft or dormer 12 docs
  Domestic

• 112, Harpenden Road, Wanstead, London, E12 5HN

  3766/22 Submitted 22 Nov 2022 88m away

  Demolish conservatory. Singe storey rear extension. Dormer extension. Internal alterations. Demolish existing car port. Construction of new garage and soft landscaping. Alterations to fenestrations (summary)

  Granted Householder Extension Loft or dormer +1 18 docs
  Small domestic

• 1764/26 Granted

  42, Chiltern Way, Woodford Green, IG8 0RQ

  Detached rear outbuilding. (Summary).

  3 Jul 2026 Householder
• 2025/26 Granted

  16, GLENTHORNE GARDENS, BARKINGSIDE, ILFORD, IG6 1LB

  Detached rear outbuilding. (Summary).

  31 Jul 2026 Householder
• 2921/25 Refused

  29, Tennyson Avenue, Wanstead, London, E11 2QN

  Single storey rear extension with steps leading into the garden. Alterations to fenestrations. (Summary).

  13 Oct 2025 Householder
• 2297/26 Awaiting decision

  56, Billet Road, CHADWELL HEATH, Romford, RM6 5SU

  Part first floor front / side extension. One front rooflight. (Summary).

  1 Sep 2026 Householder
• 2282/26 Awaiting decision

  9, Broadwalk, SOUTH WOODFORD, London, E18 2DJ

  Two storey side extension. Two storey front extension to create bay windows. Single storey rear extension. Extension to existing rear dormer incorporating Juliette balcony. Alterations to fenestrations. (summary)

  1 Sep 2026 Householder