67 Allendale Avenue Southall UB1 2SW

1. 7 Nov 2024

   Received by Old Oak and Park Royal Development Corporation

2. 3 Dec 2024

   Decision issued: Prior Approval Required and Given

3. 20 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 3 December 2024, 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.

• 67 Allendale Avenue Southall UB1 2SW

  244191PALHE Submitted 7 Nov 2024 0m away

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

  Granted Prior approval Extension 4 docs
  Small domestic

• 61 Allendale Avenue Southall UB1 2SW

  260646CPL Submitted 16 Feb 2026 27m away

  Replacement of windows, external doors, fixtures and fittings including front entrance canopy, fascias and rainwater goods; and all other associated internal and external alterations and improvements (Regulation 3 - Application by London Borough of Ealing) (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Windows or glazing 5 docs

• 54 Allendale Avenue Southall UB1 2SW

  261645CPE Submitted 20 Apr 2026 58m away

  86% historically approved · decision due ~2 Jul

  Continued use from a dwellinghouse (C3) to a mixed-use consisting of three self-contained flats and a 4-bedroom house in multiple occupation (HMO) (Use Class C4) (Lawful Development Certificate for an Existing Use)

  Awaiting decision Lawful development New dwelling 7 docs
  Domestic

• 54 Allendale Avenue Southall UB1 2SW

  261645CPE Submitted 20 Apr 2026 58m away

  87% historically approved · decision due ~2 Jul

  Continued use from a dwellinghouse (C3) to a mixed-use consisting of three self-contained flats and a 4-bedroom house in multiple occupation (HMO) (Use Class C4) (Lawful Development Certificate for an Existing Use)

  Awaiting decision Lawful development New dwelling 7 docs
  Domestic

• 17 Manaton Crescent Southall UB1 2SY

  261600HH Submitted 15 Apr 2026 72m 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 72m away

  Single storey detached garden outbuilding for use as a gym room

  Granted Householder 8 docs
  Small domestic

• 262791PALHE Granted

  2 Gonville Crescent Northolt UB5 4SJ

  Single storey (max. 6.0m deep and 3.40m high) side/rear extension (42 Days Prior Approval Notification Process).

  16 Jul 2026 Prior approval
• 263232PALHE Awaiting decision

  28 Devonshire Road Ealing W5 4TP

  Single storey rear extension (following the demolition of the existing extension) (max 4.4m deep and max 4m high) (42 Days Prior Approval Notification Process)

  26 Aug 2026 Prior approval
• 262177PALHE Granted

  35 Queens Avenue Greenford UB6 9BU

  Single storey rear extension (max 6m deep and max 3.85m high) (42 Days Prior Approval Notification Process)

  29 May 2026 Prior approval
• 262711PALHE Refused

  30 Iveagh Avenue Park Royal NW10 7DH

  Single storey (Max 6m deep and Max 3.50m high) rear extension (42 days Prior Notification Process)

  9 Jul 2026 Prior approval
• 262718PALHE Refused

  20 Somerset Road Southall UB1 2TP

  Single storey (Max 6m deep and Max 3.2m high) rear extension (42 days Prior Notification Process)

  8 Jul 2026 Prior approval