23 Waxlow Crescent Southall UB1 2ST

1. 4 Mar 2026

   Received by Ealing

2. 9 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Apr 2026

   Decision issued: Prior Approval Not Required

4. 11 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

• 23 Waxlow Crescent Southall UB1 2ST

  260947PALHE Submitted 4 Mar 2026 0m away

  Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)

  Granted Prior approval Extension 9 docs
  Small domestic

• 23 Waxlow Crescent Southall UB1 2ST

  260956CPL Submitted 5 Mar 2026 0m away

  Single storey detached outbuilding to be used as garden store and home office / gym (following demolition of existing outbuilding) (Lawful Development Certificate for Proposed Development)

  Granted Lawful development Demolition 7 docs
  Small domestic

• 23 Waxlow Crescent Southall UB1 2ST

  260956CPL Submitted 5 Mar 2026 0m away

  Single storey detached outbuilding to be used as garden store and home office / gym (following demolition of existing outbuilding) (Lawful Development Certificate for Proposed Development)

  Granted Lawful development Demolition 7 docs
  Small domestic

• 17 Manaton Crescent Southall UB1 2SY

  261600HH Submitted 15 Apr 2026 40m away

  Single storey detached garden outbuilding for use as a gym room

  Granted Householder 8 docs
  Small domestic

• 17 Manaton Crescent Southall UB1 2SY

  261600HH Submitted 15 Apr 2026 40m away

  Single storey detached garden outbuilding for use as a gym room

  Granted Householder 8 docs
  Small domestic

• 23 Waxlow Crescent Southall UB1 2ST

  261652HH Submitted 20 Apr 2026 54m away

  89% historically approved · decision due ~15 Jun

  Part single and part two storey rear extension incorporating Juliet balcony (following demolition of existing rear extension); single storey front extension; conversion of garage into habitable room; alteration of roof from hip to gable end, rear roof extension incorporating Juliet balcony, and installation of four rooflights to front roofslope and one roof light to rear roofslope and alteration and replacement of existing windows

  Awaiting decision Householder Extension Loft or dormer +2 12 docs
  Small domestic

• 261860PALHE Granted

  5 Cambridge Avenue Greenford UB6 0PH

  Single storey rear extension (max 5.99m deep and max 2.95m high) (42 Days Prior Approval Notification Process)

  5 May 2026 Prior approval
• 261934PALHE Granted

  109 Eastcote Avenue Greenford UB6 0NQ

  Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)

  10 May 2026 Prior approval
• 261823PALHE Refused

  23 Marlow Road Southall UB2 4NS

  Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)

  1 May 2026 Prior approval
• 261716PALHE Refused

  3 Devon Close Perivale UB6 7DN

  Single storey (max 6.00m deep and max 3.40m high) rear extension (42 Days Prior Approval Notification Process)

  24 Apr 2026 Prior approval
• 261750PALHE Granted

  63 Rosedene Avenue Greenford UB6 9SD

  Single storey (max 6.00m deep and max 2.97m high) rear extension (42 Days Prior Approval Notification Process)

  28 Apr 2026 Prior approval