7-9 Dorset Avenue Southall Middlesex UB2 4HF

1. 20 May 2021

   Received by Old Oak and Park Royal Development Corporation

2. 22 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 25 Aug 2021

   Decision issued: Grant with Conditions

4. 30 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 25 August 2021, 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.

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.

• 7-9 Dorset Avenue Southall Middlesex UB2 4HF

  213788FUL Submitted 20 May 2021 50 yards away

  Conversion of garage into habitable use at no. 9 Dorset Avenue; first floor front extension at no. 7 Dorset Avenue; first floor rear infill extensions to both properties; rear roof extensions involving raised roof ridge height to main roofslope at no. 7 Dorset Avenue; installation in total of seven rooflights to front and side roofslopes; and alterations including changes to front and side elevations fenestration (Joint Application)

  Granted Full applications Extension Loft or dormer +2 20 docs

• 18 Dorset Avenue Southall UB2 4HF

  262421HH Submitted 17 Jun 2026 50 yards away

  Part single and part two storey rear extension incorporating Juliet balcony (following demolition of the existing single storey rear extension); two storey side extension (following demolition of the single storey side extension); front porch extension; alteration of roof from hip to gable end; rear roof extension (following removal of vent pipe); installation of three rooflights to the front roofslope and one rooflight to the rear roofslope ; and alterations to fenestration.

  Granted Extension Loft or dormer +2 7 docs
  Small domestic

• 18 Dorset Avenue Southall UB2 4HF

  262421HH Submitted 17 Jun 2026 50 yards away

  88% historically approved · decision due ~17 Sep

  Part single and part two storey rear/side extension incorporating Juliet balcony; two storey side extension; front porch extension; alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope (following demolition of existing rear conservatory, side extension); and alteration to fenestration

  Awaiting decision Householder Extension Loft or dormer +2 7 docs
  Small domestic

• 6 Dorset Avenue Southall Middlesex UB2 4HF

  213938CPL Submitted 28 May 2021 50 yards away

  Alteration of roof from hip to gable end; rear roof extension incorporating juliet balcony; and installation of three roof lights to front roof slope (Lawful Development Certificate for Proposed Development).

  Granted Lawful development Extension Loft or dormer 4 docs

• 6 Dorset Avenue Southall Middlesex UB2 4HF

  213938CPL Submitted 28 May 2021 50 yards away

  Alteration of roof from hip to gable end; rear roof extension incorporating juliet balcony; and installation of three roof lights to front roof slope (Lawful Development Certificate for Proposed Development).

  Granted Lawful development Extension Loft or dormer 4 docs

• 6 Dorset Avenue Southall Middlesex UB2 4HF

  214532PALHE Submitted 2 Jul 2021 50 yards away

  Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process) following demolition of existing rear/side addition.

  Granted Prior approval Extension Demolition 5 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