136 Westbury Avenue Southall UB1 2XB

1. 16 Jan 2026

   Received by Ealing

2. 10 Feb 2026

   Decision issued: Prior Approval Not Required

3. 11 Aug 2026

   Added to PlanIndex

Ealing granted permission on 10 February 2026, 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.

• 136 Westbury Avenue Southall UB1 2XB

  260169PALHE Submitted 16 Jan 2026 50 yards away

  Single storey (max 6.00m deep and max 3.00 high) rear extension (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension 4 docs
  Small domestic

• 145 Westbury Avenue Southall UB1 2XB

  261451PALHE Submitted 3 Apr 2026 50 yards away

  Single storey (max 6.00m deep and max 4.00m high) rear extension (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension 5 docs
  Small domestic

• 145 Westbury Avenue Southall UB1 2XB

  261451PALHE Submitted 3 Apr 2026 50 yards away

  Single storey (max 6.00m deep and max 4.00m high) rear extension (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension 5 docs
  Small domestic

• 135 Westbury Avenue Southall UB1 2XA

  254279CPL Submitted 11 Nov 2025 100 yards away

  Change of use of a single dwellinghouse (Use Class C3) into House in Multiple Occupation (HMO) (Use Class C4) for maximum 6 occupants (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development 10 docs
  Domestic

• 135 Westbury Avenue Southall UB1 2XA

  254279CPL Submitted 11 Nov 2025 100 yards away

  Change of use of a single dwellinghouse (Use Class C3) into House in Multiple Occupation (HMO) (Use Class C4) for maximum 6 occupants (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development 10 docs
  Domestic

• 22 Hillside Road Southall UB1 2PD

  230768PALHE Submitted 25 Feb 2023 100 yards away

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

  Granted Prior approval Extension 5 docs
  Small domestic

• 262956PALHE Refused

  73 Ennismore Avenue Greenford UB6 0LQ

  Single storey (Max 6m deep and Max 3.14m high) rear extension (following the demolition of existing single storey rear extension) (42 days Prior Notification Process)

  Received 30 Jul, published by the council 8 Aug 2026 Prior approval
• 262961PALHE Granted

  13 Perimeade Road Perivale UB6 7AR

  Single storey rear extension (max 6m deep and max 3.23m high) (42 Days Prior Approval Notification Process)

  Received 31 Jul, published by the council 8 Aug 2026 Prior approval
• 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)

  Received 5 May, published by the council 11 Aug 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)

  Received 10 May, published by the council 11 Aug 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)

  Received 1 May, published by the council 11 Aug 2026 Prior approval