406 Lady Margaret Road Southall UB1 2NL

This site has had 3 applications since 2026: 2 approved, 1 refused.

• 262778HH Refused

  406 Lady Margaret Road Southall UB1 2NL

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

  Decided 9 Sep 2026 Householder
• 262361PALHE Granted

  406 Lady Margaret Road Southall UB1 2NL

  Single storey (Max 6m deep and Max 3.30m high) rear extension (42 days Prior Notification Process)

  Decided 15 Jul 2026 Prior approval

1. 9 Jun 2026

   Received by Old Oak and Park Royal Development Corporation

2. 27 Jul 2026

   Added to PlanIndex

3. 4 Aug 2026

   Decision issued: Permitted Development

Old Oak and Park Royal Development Corporation granted permission on 4 August 2026, 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.

• 406 Lady Margaret Road Southall UB1 2NL

  262361PALHE Submitted 11 Jun 2026 0m away

  Single storey (Max 6m deep and Max 3.30m high) rear extension (42 days Prior Notification Process)

  Granted Prior approval Extension 11 docs
  Small domestic

• 406 Lady Margaret Road Southall UB1 2NL

  262778HH Submitted 14 Jul 2026 0m away

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

  Refused Householder Extension Loft or dormer +1 13 docs
  Small domestic

• 406 Lady Margaret Road Southall UB1 2NL

  262375CPL Submitted 9 Jun 2026 1m away

  Front porch extension; alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope(Lawful Development Certificate for Proposed Development)

  Granted Extension Loft or dormer 9 docs
  Small domestic

• 406 Lady Margaret Road Southall UB1 2NL

  262778HH Submitted 14 Jul 2026 1m away

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

  Refused Extension Loft or dormer +1 11 docs
  Small domestic

• 406 Lady Margaret Road Southall UB1 2NL

  262361PALHE Submitted 11 Jun 2026 1m away

  86% historically approved · decision due ~6 Aug

  Single storey (Max 6m deep and Max 3.30m high) rear extension (42 days Prior Notification Process)

  Awaiting decision Extension 11 docs
  Small domestic

• 29 Laburnum Grove Southall UB1 2PB

  243504HH Submitted 16 Sep 2024 52m away

  Rear roof extension and installation of two roof lights to front roof slope, single storey rear extension and front porch extension.

  Granted Householder Extension Loft or dormer 10 docs
  Small domestic

• 262788CPL Granted

  7 Kent Avenue West Ealing W13 8BE

  Alteration of roof from hip to gable end (following removal of chimney stack), rear roof extension incorporating a Juliet balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

  Received 15 Jul, published by the council 20 Aug 2026 Lawful development
• 262782CPL Granted

  28 Noel Road Acton W3 0JX

  Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; part single, part two storey rear extension; single storey side extension; installation of one side window to gable (Lawful Development Certificate for a Proposed Development)

  Received 15 Jul, published by the council 10 Aug 2026 Lawful development
• 262244CPL Refused

  79 Somerset Road Southall UB1 2UE

  Single storey detached garden outbuilding for use as gym (Lawful Development Certificate for a Proposed Development)

  Received 3 Jun, published by the council 27 Jul 2026 Lawful development
• 262727CPL Granted

  32 Beresford Avenue Hanwell W7 3AL

  Alteration of roof from hip to gable end; rear roof extension and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Received 10 Jul, published by the council 10 Aug 2026 Lawful development
• 262518CPL Granted

  64 Culmington Road West Ealing W13 9NH

  Alteration of roof from hip to gable end; rear roof extension incorporating Juliet balcony; installation of window to side gable; installation of four rooflights to front roofslope; replacement of side gable window (Lawful Development Certificate for a Proposed Development)

  Received 24 Jun, published by the council 27 Jul 2026 Lawful development