163 Mandeville Road Northolt UB5 4LZ

1. 5 Mar 2026

   Received by Old Oak and Park Royal Development Corporation

2. 27 Apr 2026

   Decision issued: Permitted Development

3. 10 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 27 April 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.

• 163 Mandeville Road Northolt UB5 4LZ

  260949CPL Submitted 5 Mar 2026 50 yards away

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

  Granted Lawful development Extension Loft or dormer 4 docs

• Land Rear Of 2 Wood End Lane Northolt UB5 4JL

  253688FUL Submitted 29 Sep 2025 50 yards away

  Construction of a dwellinghouse with roofspace accommodation (following demolition of existing garage)

  Refused Full applications Demolition 13 docs
  Domestic

• Land Rear Of 2 Wood End Lane Northolt UB5 4JL

  253688FUL Submitted 29 Sep 2025 50 yards away

  Construction of a dwellinghouse with roofspace accommodation (following demolition of existing garage)

  Refused Full applications Demolition 13 docs
  Domestic

• 23 Ribblesdale Avenue Northolt UB5 4NF

  253758HH Submitted 6 Oct 2025 100 yards away

  Single storey rear detached outbuilding for use as home office, gym and storage

  Granted Householder 8 docs
  Small domestic

• 23 Ribblesdale Avenue Northolt UB5 4NF

  253758HH Submitted 6 Oct 2025 100 yards away

  Single storey rear detached outbuilding for use as home office, gym and storage

  Granted Householder 8 docs
  Small domestic

• Petts Hill Petts Hill, Wood End Ealing UB5 4EJ

  214922PNT Submitted 23 Jul 2021 150 yards away

  Installation 20.0m Phase 8 Monopole C/W wrapround Cabinet at base and associated ancillary works.(56-Day Prior Notification Process)

  Refused Telecoms 12 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