3 Allendale Avenue Southall UB1 2SL

1. 17 Nov 2025

   Received by Old Oak and Park Royal Development Corporation

2. 15 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 9 Feb 2026

   Decision issued: Refused

4. 10 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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.

• 3 Allendale Avenue Southall UB1 2SL

  254357FUL Submitted 17 Nov 2025 50 yards away

  Change of use of a House in Multiple Occupation (HMO) (Use Class C4) into a Large House in Multiple Occupation (HMO) (Use Class Sui Generis) comprising seven bedrooms (for 7 occupants); and alterations to rear elevation fenestration

  Refused Full applications Windows or glazing 8 docs

• 2 Shelley Crescent Southall UB1 2LQ

  230526HH Submitted 9 Feb 2023 50 yards away

  Single storey detached garden outbuilding

  Granted Householder 8 docs
  Small domestic

• 17 Shelley Crescent Southall UB1 2LG

  253311PALHE Submitted 31 Aug 2025 150 yards away

  Single storey (Max 6m deep and Max 3.20m high) rear extension (42 days Prior Notification Process)

  Granted Prior approval Extension 9 docs
  Small domestic

• 17 Shelley Crescent Southall UB1 2LG

  253311PALHE Submitted 31 Aug 2025 150 yards away

  Single storey (Max 6m deep and Max 3.20m high) rear extension (42 days Prior Notification Process)

  Granted Prior approval Extension 9 docs
  Small domestic

• 2 Durdans Road Southall Middlesex UB1 2RT

  214764FUL Submitted 15 Jul 2021 150 yards away

  Conversion of existing house into 2 self-contained residential units and provision of associated parking and amenity space; Single storey rear extension; Single storey, part two storey, side extension.

  Granted Full applications Extension 10 docs
  Small domestic

• 35 Allendale Avenue Southall Middlesex UB1 2SL

  194907PALHE Submitted 14 Nov 2019 150 yards away

  Single storey rear extension (Max 6m deep and Max 2.95m high) (42 days Prior Notification Process)

  Refused Prior approval Extension 6 docs
  Small domestic

• 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
• 26/0170/FULOPDC Awaiting decision

  Unit 21 , Victoria Industrial Estate, Victoria Road, LONDON, W3 6UU

  Minor external alterations and the change of use from Class B8 to B2 and B8.

  Received 1 Oct, published by the council 6 Oct 2026 Full applications