33 Ashness Gardens Greenford Middlesex UB6 0RW

1. 16 Aug 2021

   Received by Old Oak and Park Royal Development Corporation

2. 7 Oct 2021

   Decision issued: Permitted Development

3. 12 Oct 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 7 October 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 Wellgarth Greenford Middlesex UB6 0RR

  214472HH Submitted 30 Jun 2021 100 yards away

  Single storey front porch extension; single storey rear extension (following demolition of existing conservatory)

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 12 Wellgarth Greenford UB6 0RR

  262543FUL Submitted 25 Jun 2026 100 yards away

  75% historically approved · decision due ~20 Aug

  Change of use from dwellinghouse to 7 person HMO (Sui Generis)

  Awaiting decision Full applications 11 docs
  Domestic

• 12 Wellgarth Greenford UB6 0RR

  262543FUL Submitted 25 Jun 2026 100 yards away

  75% historically approved · decision due ~20 Aug

  Change of use from dwellinghouse to 7 person HMO (Sui Generis)

  Awaiting decision Full applications 11 docs
  Domestic

• 55 Ashness Gardens Greenford UB6 0RW

  231475PALHE Submitted 15 Apr 2023 100 yards away

  Single storey rear extension (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension 5 docs
  Small domestic

• 135 Whitton Avenue East Greenford UB6 0QE

  262198FUL Submitted 31 May 2026 100 yards away

  Conversion of existing house (Class C3) to a self-contained residential unit on the ground floor and a 4-bedroom House in Multiple (HMO) (Class C4) at first and second floor levels. Erection of a part two-storey, part single-storey rear/side extension, a two-storey side extension, a rear hip-to-gable roof extension and installation of two rooflights to the front roof slope involving the removal of chimney stacks; construction of a front porch and first-floor balcony with obscured glazed balustrade; and provision of associated cycle and refuse storage.

  Refused Full applications Extension Loft or dormer +1 13 docs
  Small domestic

• 135 Whitton Avenue East Greenford UB6 0QE

  262198FUL Submitted 31 May 2026 100 yards away

  Conversion of existing house (Class C3) to a self-contained residential unit on the ground floor and a 4-bedroom House in Multiple (HMO) (Class C4) at first and second floor levels. Erection of a part two-storey, part single-storey rear/side extension, a two-storey side extension, a rear hip-to-gable roof extension and installation of two rooflights to the front roof slope involving the removal of chimney stacks; construction of a front porch and first-floor balcony with obscured glazed balustrade; and provision of associated cycle and refuse storage.

  Refused Extension Loft or dormer +1 11 docs
  Small domestic

• 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