6 Dorset Avenue Southall Middlesex UB2 4HF

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 214532PALHE Granted

  6 Dorset Avenue Southall Middlesex UB2 4HF

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

  Decided 12 Aug 2021 Prior approval

1. 28 May 2021

   Received by Old Oak and Park Royal Development Corporation

2. 2 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 11 Aug 2021

   Decision issued: Permitted Development

4. 20 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 11 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 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

• 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

• 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

• 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

• 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

• 263142CPL Granted

  42 Gloucester Road Acton W3 8PD

  Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Received 18 Aug, published by the council 12 Oct 2026 Lawful development
• 263690CPL Awaiting decision

  133 Trinity Road Southall UB1 1ES

  Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Received 6 Oct, published by the council 12 Oct 2026 Lawful development
• 262683CPE Granted

  1 Speldhurst Road Chiswick W4 1BX

  Continuous use of conversion of the roof space to provide additional habitable accommodation, installation of rooflights to the front roof slope and a rear dormer and construction of a single-storey rear extension. External materials to match the existing dwelling (Lawful Development Certificate for an Existing Development)

  Received 7 Jul, published by the council 3 Aug 2026 Lawful development
• 254066CPE Refused

  37 Robin Hood Way Greenford UB6 7QN

  Use of ground floor flat and first/second floor flat (Use Class C3) as 2 x House in Multiple Occupation (Use Class C4) (Certificate of Lawfulness for an Existing Use)

  Received 24 Oct, published by the council 3 Aug 2026 Lawful development
• 262883CPL Granted

  90 Church Road Hanwell W7 3BE

  Rear roof extension (following removal of chimney); installation of two rooflight to front roofslope (Lawful Development Certificate for a Proposed Development)

  Received 24 Jul, published by the council 10 Sep 2026 Lawful development