440 Allenby Road Southall UB1 2HT

1. 14 Jan 2026

   Received by Old Oak and Park Royal Development Corporation

2. 3 Aug 2026

   Added to PlanIndex

3. 12 Oct 2026

   Status changed to Awaiting decision

   Previously Pending Consideration.

4. Decision

   Awaiting decision

   Decision expected by 11 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Old Oak and Park Royal Development Corporation took a median of 55 days over the applications it decided in the last year.

This application is with Old Oak and Park Royal Development Corporation for determination, against a statutory target of eight weeks. Over the last year Old Oak and Park Royal Development Corporation decided full applications in a median of 78 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 440 Allenby Road Southall UB1 2HT

  260121FUL Submitted 14 Jan 2026 50 yards away

  75% historically approved · decision due ~11 Mar

  Change of use of a single family dwellinghouse (Use Class C3) into to a 6-bedroom House in Multiple Occupation (Use Class C4) for 6 occupants (Retrospective)

  Awaiting decision Full applications 14 docs
  Domestic

• 444 Allenby Road Southall UB1 2HT

  243774HH Submitted 4 Oct 2024 50 yards away

  single storey front porch; single storey rear extension, garage-conversion and two-storey side extension, part first floor rear extension.

  Granted Householder Extension 13 docs
  Small domestic

• 444 Allenby Road Southall UB1 2HT

  260461CND Submitted 5 Feb 2026 50 yards away

  Submission of a noise assessment report in pursuant to condition 8 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'

  Granted Conditions New dwelling Extension +1 4 docs
  Several homes

• 444 Allenby Road Southall UB1 2HT

  260534CND Submitted 5 Feb 2026 50 yards away

  Submission of an enhanced sound insulation in pursuant to condition 9 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'

  Granted Conditions New dwelling Extension +1 3 docs
  Several homes

• 444 Allenby Road Southall UB1 2HT

  260461CND Submitted 5 Feb 2026 50 yards away

  Submission of a noise assessment report in pursuant to condition 8 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'

  Granted Conditions New dwelling Extension +1 4 docs
  Several homes

• 444 Allenby Road Southall UB1 2HT

  243774HH Submitted 4 Oct 2024 50 yards away

  single storey front porch; single storey rear extension, garage-conversion and two-storey side extension, part first floor rear extension.

  Granted Householder Extension 13 docs
  Small domestic

• 260214FUL Granted

  15 King Street Southall UB2 4DG

  Change of use from Retail (Use Class E (a)) to Restaurant (Use class E(b)) and installation of flue duct at rear elevation

  Received 21 Jan, published by the council 3 Aug 2026 Full applications
• 262904FUL Granted

  139 Lady Margaret Road Southall UB1 2PS

  Conversion of existing dwellinghouse into 2 self-contained flats; ground floor rear infill extension

  Received 27 Jul, published by the council 10 Sep 2026 Full applications
• 262967FUL Granted

  5A Vernon Rise Greenford UB6 0EQ

  Alteration of roof from hip to gable end with installation of window to gable wall; rear roof extension; removal of side chimney and installation of two roof lights to front roofslope

  Received 31 Jul, published by the council 10 Sep 2026 Full applications
• 262968FUL Granted

  5A Vernon Rise Greenford UB6 0EQ

  Single storey rear extension

  Received 31 Jul, published by the council 10 Sep 2026 Full applications
• 262795FUL Granted

  31 Perryn Road Acton W3 7LS

  Reconversion of the existing property from two self-contained flats into a single family dwellinghouse; single storey rear/side extension; part first floor rear extension incorporating a Juliet balcony; front elevation infill extension to the porch and first floor above; alterations to the roof, installation of four side rooflights; alteration to front fenestration; associated refuse and cycle storage, landscaping and associated works (Following demolition of existing garage and rear extension)

  Received 16 Jul, published by the council 20 Aug 2026 Full applications