Barclays Data Centre Rowdell Road Northolt UB5 6AG

This site has had 2 applications since 2020: 1 approved, 1 refused.

• 200698CND Refused

  Barclays Data Centre Rowdell Road Northolt UB5 6AG

  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

  Decided 15 Jun 2023 Conditions

1. 20 May 2021

   Received by Old Oak and Park Royal Development Corporation

2. 14 Jul 2021

   Decision issued: Grant with Conditions

3. 3 Aug 2026

   Added to PlanIndex

1 later application on the register refers to this one:

• 215145CND Granted

  Barclays Data Centre Rowdell Road Northolt Ealing UB5 6AG

  Details of the landscape management plan pursuant to condition 4 and planting maintenance pursuant to condition 5 of planning permission ref. 213790FUL dated 14.07.2021 for 'Removal of existing Leyland cypress trees to rear boundary, replanting of new trees/landscaping; works to existing gantry structure and ancillary works'.

  Decided 29 Sep 2021 Conditions

Old Oak and Park Royal Development Corporation granted permission on 14 July 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 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.

• Barclays Data Centre Rowdell Road Northolt UB5 6AG

  213790FUL Submitted 20 May 2021 50 yards away

  Removal of existing Leyland cypress trees to rear boundary, replanting of new trees/landscaping; works to existing gantry structure and ancillary works.

  Granted Full applications Trees 20 docs

• Barclays Data Centre Rowdell Road Northolt Ealing UB5 6AG

  215145CND Submitted 6 Aug 2021 50 yards away

  Details of the landscape management plan pursuant to condition 4 and planting maintenance pursuant to condition 5 of planning permission ref. 213790FUL dated 14.07.2021 for 'Removal of existing Leyland cypress trees to rear boundary, replanting of new trees/landscaping; works to existing gantry structure and ancillary works'.

  Granted Conditions Trees 4 docs

• Barclays Data Centre Rowdell Road Northolt Middlesex UB5 6AG

  194638FUL Submitted 29 Oct 2019 50 yards away

  Replacement of 12 existing chiller units with 9 new chiller units and associated works

  Granted Full applications 13 docs

• 14 Summit Road Northolt UB5 5HJ

  262779HH Submitted 15 Jul 2026 100 yards away

  Two storey side extension; part single, part two storey rear extension (following demolition of existing single-storey rear extension); alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony and installation of three rooflights to front roofslope

  Refused Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 14 Summit Road Northolt UB5 5HJ

  261760PALHE Submitted 28 Apr 2026 100 yards away

  Single storey (max 6.00m deep and max 3.23m high) rear extension (following demolition of existing rear extension) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension Demolition 10 docs
  Small domestic

• 14 Summit Road Northolt Middlesex UB5 5HJ

  P/2008/1767 Submitted 8 May 2008 100 yards away

  Single storey rear extension (Lawful Devlopment Certificate for Proposed Development)

  Refused Lawful development Extension
  Small domestic

• 260214FUL Granted

  15 King Street Southall UB2 4DG

  Change of use from Retail (Use Class E (a)) to Restaurant (Use class E(b)) and installation of flue duct at rear elevation

  Received 21 Jan, published by the council 3 Aug 2026 Full applications
• 254648FUL Refused

  15 Braund Avenue Greenford UB6 9JG

  Conversion of existing residential dwelling to provide 1x3 bedroom and 1x4 bedroom self- contained flats; Single storey rear and first floor rear extension

  Received 10 Dec, published by the council 3 Aug 2026 Full applications
• 262904FUL Granted

  139 Lady Margaret Road Southall UB1 2PS

  Conversion of existing dwellinghouse into 2 self-contained flats; ground floor rear infill extension

  Received 27 Jul, published by the council 10 Sep 2026 Full applications
• 262967FUL Granted

  5A Vernon Rise Greenford UB6 0EQ

  Alteration of roof from hip to gable end with installation of window to gable wall; rear roof extension; removal of side chimney and installation of two roof lights to front roofslope

  Received 31 Jul, published by the council 10 Sep 2026 Full applications
• 262968FUL Granted

  5A Vernon Rise Greenford UB6 0EQ

  Single storey rear extension

  Received 31 Jul, published by the council 10 Sep 2026 Full applications