5, Thurlestone Avenue, Seven Kings, Ilford, IG3 9DS

1. 20 Nov 2025

   Received by Redbridge

2. 24 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 17 Dec 2025

   Decision issued: Prior Approval Required - Granted

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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 1, Thurlestone Avenue, Seven Kings, Ilford, IG3 9DS

  1327/26 Submitted 18 May 2026 16m away

  Single storey rear extension with a depth of 6.00 metres, highest point of 3.20 metres and height at the eaves of 3.00 metres.

  Granted Prior approval Extension 11 docs
  Small domestic

• 87, Ashburton Avenue, Seven Kings, Ilford, IG3 9EP

  0491/23 Submitted 17 Feb 2023 90m away

  Single storey side and rear extension (summary)

  Granted Householder Extension 13 docs
  Small domestic

• 3, Malvern Drive, Seven Kings, Ilford, IG3 9DR

  2634/24 Submitted 26 Sep 2024 100m away

  Installation of access ramp to front. Single storey rear extension with raised patio, steps and access ramp down to garden. Alterations to fenstrations. (summary)

  Granted Householder Extension 10 docs
  Small domestic

• 110, Ashburton Avenue, Seven Kings, Ilford, IG3 9EP

  4450/19 Submitted 20 Nov 2019 119m away

  Demolish garage. Detached rear outbuilding. (Summary).

  Decided Lawful development Demolition 8 docs

• 123, Ashburton Avenue, Seven Kings, Ilford, IG3 9EP

  3365/25 Submitted 28 Nov 2025 130m away

  Single storey rear extension with a depth of 6.00 metres, highest point of 3.40 metres and height at the eaves of 2.60 metres.

  Granted Prior approval Extension 31 docs
  Small domestic

• 88, Ashburton Avenue, Seven Kings, Ilford, IG3 9ER

  3128/25 Submitted 3 Nov 2025 133m away

  Single storey rear infill extension. (Summary)

  Granted Householder Extension 13 docs
  Small domestic

• 2032/26 Granted

  51, Sandyhill Road, Ilford, IG1 2ET

  Single storey rear extension with a depth of 5.30 metres, highest point of 4.00 metres and height at the eaves of 3.00 metres.

  3 Aug 2026 Prior approval
• 2033/26 Granted

  76, Vaughan Gardens, Cranbrook, Ilford, IG1 3PD

  Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 2.80 metres.

  3 Aug 2026 Prior approval
• 2031/26 Granted

  3, Naseby Road, Clayhall, Ilford, IG5 0NW

  Single storey rear extension with a depth of 6.00 metres, highest point of 4.00 metres and height at the eaves of 3.00 metres.

  3 Aug 2026 Prior approval
• 2292/26 Awaiting decision

  50, Windsor Road, Ilford, IG1 1HQ

  Single storey rear extension with a depth of 6.00 metres, highest point of 3.61 metres and height at the eaves of 3.00 metres.

  2 Sep 2026 Prior approval
• 2301/26 Awaiting decision

  257, Stradbroke Grove, Clayhall, Ilford, IG5 0DH

  Single storey rear extension with a depth of 6.00 metres, highest point of 3.00 metres and height at the eaves of 3.00 metres.

  2 Sep 2026 Prior approval