15, Lancaster Avenue, London, E18 1QF

1. 26 Aug 2026

   Received by Redbridge

2. 29 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 24 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Redbridge took a median of 37 days over the applications it decided in the last year.

This application is with Redbridge for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 15, Lancaster Avenue, London, E18 1QF

  1875/26 Submitted 14 Jul 2026 0m away

  Single storey rear extension. Remove chimney. Loft conversion with a rear dormer incorporating Juliet balcony. Hip to gable roof alterations. Two front rooflights. Alterations to fenestrations. (Summary)

  Decided Lawful development Extension Loft or dormer +1 17 docs
  Small domestic

• 20, Lancaster Avenue, South Woodford, London, E18 1QF

  2517/25 Submitted 4 Sep 2025 44m away

  Demolish garage. Single storey front extension. Single storey rear extension with a patio and steps leading to the garden. Two storey side extension. (Summary)

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 4, Lancaster Avenue, South Woodford, London, E18 1QF

  2407/25 Submitted 22 Aug 2025 56m away

  Front porch. Single storey front extension. First floor side extension. Two new rooflights to gable end. (Summary)

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• 123, Hermon Hill, London, E18 1QE

  1024/26 Submitted 17 Apr 2026 71m away

  Single storey rear extension. First floor part side extension. Alterations to fenestrations. (Summary)

  Granted Householder Extension 10 docs
  Small domestic

• 123, Hermon Hill, London, E18 1QE

  1022/26 Submitted 16 Apr 2026 71m away

  Loft conversion with a rear dormer. Hip to gable roof alterations. Three front rooflights. (Summary)

  Decided Lawful development Loft or dormer Roofing 8 docs

• 125, Hermon Hill, London, E18 1QE

  3519/25 Submitted 17 Dec 2025 73m away

  Change of use from dwelling (C3) to a small HMO (C4) for 6 people (summary)

  Refused Full applications 15 docs
  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