1 And 1A Gonville Crescent Northolt UB5 4SH

1. 12 Jun 2026

   Received by Old Oak and Park Royal Development Corporation

2. 3 Aug 2026

   Added to PlanIndex

3. 21 Aug 2026

   Decision issued: Refused

Old Oak and Park Royal Development Corporation refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 1 And 1A Gonville Crescent Northolt UB5 4SH

  262366FUL Submitted 12 Jun 2026 0.1 miles away

  Part single storey; part two storey rear extension to the existing dwelling (following demolition of existing conservatory and outbuilding); including roof extension incorporating alteration from hip to gable end and rear dormer roof extension; Construction of an attached two storey dwellinghouse (involving conversion of roofspace to habitable use) (following demolition of existing side extension), together with associated amenity space, cycle parking and refuse/recycling storage (following demolition of the existing side extension); replacement and installation of front door and windows to front and rear of existing dwellinghouse.

  Refused Extension Loft or dormer +2 16 docs
  Small domestic

• 1 Gonville Crescent Northolt UB5 4SH

  261492PALHE Submitted 8 Apr 2026 0.1 miles away

  Single storey (Max 6m deep and Max 3.40m high) rear extension (42 days Prior Notification Process)

  Granted Prior approval Extension 6 docs
  Small domestic

• 1 Gonville Crescent Northolt UB5 4SH

  261491CPL Submitted 8 Apr 2026 0.1 miles away

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

  Granted Lawful development Extension Loft or dormer 3 docs

• 1 Gonville Crescent Northolt UB5 4SH

  261492PALHE Submitted 8 Apr 2026 0.1 miles away

  Single storey (Max 6m deep and Max 3.40m high) rear extension (42 days Prior Notification Process)

  Granted Prior approval Extension 6 docs
  Small domestic

• 1 Gonville Crescent Northolt UB5 4SH

  261491CPL Submitted 8 Apr 2026 0.1 miles away

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

  Granted Lawful development Extension Loft or dormer 3 docs

• 65 Ribblesdale Avenue Northolt Middlesex UB5 4NQ

  213887HH Submitted 27 May 2021 0.1 miles away

  Single storey side/rear extension wrap around extension; excavation to provide a basement level

  Withdrawn Householder Extension 10 docs
  Small domestic

• 261931FUL Refused

  14-30 Bryanston Close Southall UB2 4JP

  Change of use of nine dwellings from Residential (Class C3) to small HMOs (Class C4)

  Received 8 May, published by the council 27 Jul 2026 Full applications
• 262753FUL Granted

  Unit 39 The Metropolitan Centre Halifax Road Greenford UB6 8XU

  Alterations to rear elevation (insertion of ventilation fan) of existing warehouse building

  Received 13 Jul, published by the council 10 Aug 2026 Full applications
• 261315FUL Granted

  22 Blandford Road Chiswick W4 1DU

  Conversion of 2 self-contained flats into a single family dwellinghouse

  Received 26 Mar, published by the council 3 Aug 2026 Full applications
• 262268FUL Granted

  211A Ealing Road Northolt UB5 5HS

  Construction of a garage for car parking and storage (following demolition of the existing) and repositioning of steps to flat (part-retrospective)

  Received 4 Jun, published by the council 27 Jul 2026 Full applications
• 262666FUL Granted

  First Floor Flat 19 Berrymead Gardens Acton W3 8AA

  Rear roof extension to main roofslope; roof terrace to part rear outrigger; and installation of three rooflights to front roofslope

  Received 6 Jul, published by the council 3 Aug 2026 Full applications