55 Summit Road Northolt UB5 5HL

1. 17 Feb 2026

   Received by Ealing

2. 13 Mar 2026

   Decision issued: Permitted Development

3. 11 Aug 2026

   Added to PlanIndex

Ealing granted permission on 13 March 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.

• 55 Summit Road Northolt UB5 5HL

  260674CPL Submitted 17 Feb 2026 50 yards away

  Alteration of roof from hip to gable end; rear dormer roof extension (involving conversion of roofspace to habitable use), alterations to side elevation fenestration and installation of two rooflights to front roofslope (Application for a Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 38 Summit Road Northolt Ealing UB5 5HL

  231188CPL Submitted 23 Mar 2023 50 yards away

  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)

  Granted Lawful development Extension Loft or dormer 10 docs

• 38 Summit Road Northolt Ealing UB5 5HL

  231187PALHE Submitted 23 Mar 2023 50 yards away

  Single storey rear extension (max 6m deep and max 3m high) (following demolition of existing rear addition) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension Demolition 7 docs
  Small domestic

• Barclays Data Centre Rowdell Road Northolt UB5 6AG

  200698CND Submitted 17 Feb 2020 100 yards away

  Details of external sound level emitted from plant / machinery / equipment and mitigation measures pursuant to condition 3 of planning permission ref: 194638FUL dated 19/12/2019 for: Replacement of 12 existing chiller units with 9 new chiller units and associated works

  Refused Conditions 4 docs

• 59 Court Farm Road Northolt UB5 5HQ

  260544PALHE Submitted 11 Feb 2026 100 yards away

  Single storey (Max 6m deep and Max 2.60m high) rear extension (42 day Prior Approval Notification Process)

  Granted Prior approval Extension 10 docs
  Small domestic

• 59 Court Farm Road Northolt UB5 5HQ

  260544PALHE Submitted 11 Feb 2026 100 yards away

  Single storey (Max 6m deep and Max 2.60m high) rear extension (42 day Prior Approval Notification Process)

  Granted Prior approval Extension 10 docs
  Small domestic

• 262746CPL Granted

  10 St Margarets Road Hanwell W7 2PP

  Landscaping works to front driveway, side access and part rear garden (Lawful Development Certificate for a Proposed Development)

  Received 13 Jul, published by the council 8 Aug 2026 Lawful development
• 262815CPL Granted

  56 Horsenden Lane North Greenford UB6 0PA

  Single storey rear extension (following demolition of existing conservatory) (Lawful Development Certificate for a Proposed Development)

  Received 17 Jul, published by the council 21 Aug 2026 Lawful development
• 262812CPL Granted

  79 Sussex Road Southall UB2 5EF

  Rear roof extension; installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

  Received 17 Jul, published by the council 21 Aug 2026 Lawful development
• 262777CPL Granted

  244 Allenby Road Southall UB1 2HW

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

  Received 13 Jul, published by the council 8 Aug 2026 Lawful development
• 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 21 Aug 2026 Lawful development