Monster Energy Europe Ltd, 7 Cowley Business Park HIGH STREET COWLEY UB8 2AD

This site has had 2 applications since 2025.

• 79465/APP/2026/1659 Decided

  Monster Energy Europe Ltd, 7 Cowley Business Park HIGH STREET COWLEY UB8 2AD

  Details pursuant to the discharge of Conditions 3 (Biodiversity Gain Plan) and 4 (scheme to deal with contamination) of planning permission ref. 79465/APP/2025/2857, dated 27-02-2026 (Provision of outdoor amenity space and associated signage with external works and landscaping to facilitate the development (part retrospective application).)

  Submitted 2 Jul 2026

1. 13 Nov 2025

   Received by Hillingdon

2. 7 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hillingdon took a median of 58 days over the applications it decided in the last year.

This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon's median decision took 58 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.

• Monster Energy Europe Ltd, 7 Cowley Business Park HIGH STREET COWLEY UB8 2AD

  79465/APP/2026/1659 Submitted 2 Jul 2026 0m away

  86% historically approved · decision due ~27 Aug

  Details pursuant to the discharge of Conditions 3 (Biodiversity Gain Plan) and 4 (scheme to deal with contamination) of planning permission ref. 79465/APP/2025/2857, dated 27-02-2026 (Provision of outdoor amenity space and associated signage with external works and landscaping to facilitate the development (part retrospective application).)

  Decided

• ALLPORT HOUSE, COWLEY BUSINESS PARK HIGH STREET COWLEY UB8 2AD

  46104/APP/2022/775 Submitted 7 Mar 2022 0m away

  Conversion of existing storage at second floor level to create 1 x studio unit, together with external alterations to replace louvre vents with windows.

  Granted Full applications Windows or glazing 18 docs

• SWAN HOUSE 6 HIGH STREET COWLEY UB8 2AD

  69732/TRE/2023/55 Submitted 13 Mar 2023 0m away

  To carry out tree surgery including to reduce back to the kerb line all trees alongside the road (along the yellow line on the plan) within Area 1 on TPO 775

  Granted Trees 7 docs

• ALLPORT HOUSE, COWLEY BUSINESS PARK HIGH STREET COWLEY UB8 2AD

  46104/APP/2021/2475 Submitted 21 Jun 2021 0m away

  Details pursuant to condition 15 (Ecology Protection and Enhancement) of planning permission Ref: 46104/APP/2020/789 (Erection of a roof extension to provide 9 (5 x 3-bed, 3 x 2-bed and 1 x 4-bed) self-contained residential units with car parking, refuse store, amenity space and associated works)

  Granted Full applications Extension 5 docs

• 14 FERNDALE CRESCENT UXBRIDGE UB8 2AU

  76458/APP/2021/2032 Submitted 20 May 2021 216m away

  Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 2 front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

  Granted Full applications Loft or dormer 9 docs

• LIDL 137 COWLEY ROAD UXBRIDGE UB8 2AG

  7008/APP/2026/731 Submitted 20 Mar 2026 273m away

  86% historically approved · decision due ~15 May

  Installation of 1 x EV Charger upstand and associated feeder pillar cabinet and car parking layout amendments

  Awaiting decision