Energy Projects Near You

Solar, wind and battery projects near Hayes (UB4)

97 solar, wind or battery projects of 150 kW or more are recorded within 10 km of the centre of UB4 (Hillingdon): 4 are waiting for a planning decision, 80 approved but not yet running, 3 operational. The largest live scheme is Long Lane, Stanwell (49.9 MW battery storage, approved on 18 July 2025, not yet built), 9.3 km away. Source: Renewable Energy Planning Database, July 2026 extract.

Data: REPD July 2026 extract · calculated 7 November 2026 · Methodology and sources

97projects within 10 km
4awaiting a decision
80approved, not running
3operational

Projects within 10 km of UB4

Projects of 1 MW and more (10)

ProjectTypeMWStatus (REPD)SubmittedDecisionRecord updatedCouncilkm
Western International Marketrooftop solarrooftop solar1.7operationalupdated May 2016Jul 2015granted Sep 2015May 2016Hounslow3.3
Sipson Roadsolarsolar6.2refusedupdated Nov 2014Jun 2014refused Oct 2014Nov 2014Hillingdon5.2
Land south of Holloway Lanesolar farmsolar farm5application withdrawnupdated Jan 2016Jul 2015—Jan 2016Hillingdon5.7
Slough Roadbattery storagebattery storage57application withdrawnupdated Jan 2023Sep 2021—Jan 2023Buckinghamshire7.0
Galleymead House, Old Bath Roadbattery storagebattery storage2refusedupdated Apr 2024Oct 2023refused Mar 2024Apr 2024Slough8.8
Poyle Park Solar Farmsolar farmsolar farm4.5refused on appealupdated Dec 2016Jul 2015refused Oct 2015Dec 2016Slough9.3
Long Lane, Stanwellbattery storagebattery storage49.9approved, not builtupdated Jul 2025Dec 2024granted Jul 2025Jul 2025Spelthorne9.3
Premier Park Road - Photovoltaic Systemrooftop solarrooftop solar1.4approved, not built may be out of dateupdated Mar 2022Mar 2022granted May 2022Mar 2022Brent9.5
Unit F, 6, Premier Park Roadrooftop solarrooftop solar1.3approved, not builtupdated Sep 2023Jul 2023granted Sep 2023Sep 2023Brent9.5
David Lloyd Leisure, Ducks Hill Roadrooftop solarrooftop solar1refusedupdated Jul 2023Jun 2023—Jul 2023Hillingdon10.0
Smaller schemes under 1 MW, mostly rooftop solar (60)
ProjectTypeMWStatus (REPD)SubmittedDecisionRecord updatedCouncilkm
Yeading Infant School, Carlyon Road Solar PV Systemsrooftop solarrooftop solar0.1application withdrawnupdated Sep 2024Jul 2024—Sep 2024Hillingdon0.8
Lombardy Retail Park, J Sainsbury Plcrooftop solarrooftop solar0.2approved, not builtupdated Jan 2025Nov 2024granted Jan 2025Jan 2025Hillingdon1.1
Pasadena Centre, Pasadena Closerooftop solarrooftop solar0.4approved, not built may be out of dateupdated Apr 2023Nov 2022granted Mar 2023Apr 2023Hillingdon2.2
International Trading Estate, Trident Way - Data Centrerooftop solarrooftop solar0.2approved, not builtupdated Jan 2026Mar 2025granted Dec 2025Jan 2026Ealing2.9
Swallowfield Wayrooftop solarrooftop solar0.4approved, not builtupdated Jun 2022May 2022granted Aug 2022Jun 2022Hillingdon2.9
Western International Market (WIM) Sitebattery storagebattery storage0.2operationalupdated May 2016Dec 2015—May 2016Hounslow3.3
Southall Lane Waste Depotbattery storagebattery storage—operationalupdated Nov 2022Jun 2017—Nov 2022Hounslow3.4
Hospital Redevelopmentrooftop solarrooftop solar—approved, not built may be out of dateupdated Mar 2026Jun 2022granted Jan 2023Mar 2026Hillingdon3.6
Hillingdon Hospital, Pield Heath Roadrooftop solarrooftop solar0.2approved, not builtupdated Oct 2025Aug 2025granted Sep 2025Oct 2025Hillingdon3.6
David Lloyd Racket Club, Southall Lanerooftop solarrooftop solar0.2approved, not builtupdated Nov 2023Sep 2023granted Nov 2023Nov 2023Hounslow3.7
Sergo Park Greenford Central, Phase 1A - Industrial, Warehouse & Officesrooftop solarrooftop solar0.4approved, not builtupdated Feb 2025Jul 2024granted Jan 2025Feb 2025Ealing3.7
Great Western Industrial Park, Armstrong Wayrooftop solarrooftop solar0.2approved, not builtupdated Jul 2024Apr 2024granted Jun 2024Jul 2024Ealing3.9
Belazu Ingredient Company, Long Driverooftop solarrooftop solar0.3approved, not builtupdated Oct 2024Aug 2024granted Oct 2024Oct 2024Ealing4.0
Reliance Worldwide, buildings, 2A, 2B, 9 & 10 Horton Roadrooftop solarrooftop solar0.6approved, not builtupdated May 2023Mar 2023granted Apr 2023May 2023Hillingdon4.3
Reliance Worldwide Corporation, buildings, 3, 4, 5, 7 & 12, Horton Roadrooftop solarrooftop solar0.6approved, not builtupdated Apr 2023Mar 2023granted Apr 2023Apr 2023Hillingdon4.3
Prologis Greenford DC1, Oldfield Lane Northrooftop solarrooftop solar0.3application submitted may be out of dateupdated Apr 2024Mar 2024—Apr 2024Ealing4.6
Hillingdon Sports & Leisure Centrerooftop solarrooftop solar0.2approved, not builtupdated Jan 2024Oct 2023granted Jan 2024Jan 2024Hillingdon4.9
David Lloyd Leisure Centrerooftop solarrooftop solar—approved, not builtupdated Nov 2025Jul 2025granted Oct 2025Nov 2025Ealing5.6
Heathrow Flightpath Car Park, Bath Roadbattery storagebattery storage—approved, not builtupdated Jul 2025May 2025granted Jun 2025Jul 2025Hillingdon5.7
Airport Gate Business Centre, Harmondsworthrooftop solarrooftop solar0.1approved, not builtupdated Sep 2025Jun 2025granted Sep 2025Sep 2025Hillingdon6.0
Iver Water Treatment Works, Court Lanesolar farmsolar farm—approved, not built may be out of dateupdated Jun 2023May 2023granted Jul 2023Jun 2023Buckinghamshire6.4
Prologis Park, Unit Brooftop solarrooftop solar1refusedupdated Jul 2024May 2024refused Jul 2024Jul 2024Hounslow6.6
Alexandra Junior Schoolrooftop solarrooftop solar0.1approved, not builtupdated Dec 2021Jul 2021granted Sep 2021Dec 2021Hounslow6.6
Hatton Cross Underground Station, Southern Perimeter Road -Solar Panelsrooftop solarrooftop solar0.3approved, not builtupdated Feb 2025Nov 2024granted Jan 2025Feb 2025Hillingdon6.7
Spur Roadrooftop solarrooftop solar0.3approved, not builtupdated Aug 2023Jun 2023granted Aug 2023Aug 2023Hounslow7.0
Geodis, Faggs Roadrooftop solarrooftop solar0.8approved, not builtupdated Aug 2022Jul 2022granted Aug 2022Aug 2022Hounslow7.0
Big Yellow Self Storage, Staines Roadrooftop solarrooftop solar0.2application submitted may be out of dateupdated Sep 2023Aug 2023—Sep 2023Hounslow7.0
Falcon House, Central Way - Photovoltaic Solar Panelsrooftop solarrooftop solar0.2approved, not builtupdated Sep 2023Jul 2023granted Sep 2023Sep 2023Hounslow7.2
Shield Drive Industrial Estaterooftop solarrooftop solar—approved, not built may be out of dateupdated Sep 2022May 2022granted Jun 2022Sep 2022Hounslow7.2
West Thames College, London Roadrooftop solarrooftop solar0.2approved, not builtupdated Jul 2024Apr 2024granted Jun 2024Jul 2024Hounslow7.2
Micro House, Bury Street Solar Arraysrooftop solarrooftop solar—approved, not builtupdated May 2025Mar 2025granted Apr 2025May 2025Hillingdon7.2
West Cross Industrial Park Shield Driverooftop solarrooftop solar0.4approved, not builtupdated Nov 2023Aug 2023granted Oct 2023Nov 2023Hounslow7.3
Ealing Roadrooftop solarrooftop solar0.3approved, not builtupdated Dec 2025Sep 2025granted Nov 2025Dec 2025Brent7.4
University Of West London Solar Photovoltaic & Ground Source Heat Pumprooftop solarrooftop solar0.2application withdrawnupdated Dec 2021Jul 2021—Dec 2021Ealing7.5
University Of West London Solarrooftop solarrooftop solar0.2approved, not built may be out of dateupdated Dec 2021Jul 2021granted Nov 2021Dec 2021Ealing7.5
St Georges Shopping Centre, St Anns Roadrooftop solarrooftop solar0.2approved, not builtupdated May 2025Jan 2025granted Apr 2025May 2025Harrow7.8
Edwards Yard, Alperton - 581 Apartments & Commercial Unitsrooftop solarrooftop solar0.7approved, not builtupdated May 2022Sep 2020granted Jan 2022May 2022Brent8.2
West Middlesex Hospital, Twickenham Roadrooftop solarrooftop solar0.1approved, not builtupdated Jan 2025Sep 2024granted Nov 2024Jan 2025Hounslow8.2
West Middlesex University Hospital,Twickenham Roadrooftop solarrooftop solar—approved, not builtApr 2026granted Jun 2026—Hounslow8.2
Skyline Business Park, Great South West Roadrooftop solarrooftop solar0.4approved, not builtupdated Jan 2023Nov 2022granted Jan 2023Jan 2023Hillingdon8.3
Skyline Business Park, Great South West Roadrooftop solarrooftop solar0.4approved, not builtupdated Jan 2023Nov 2022granted Jan 2023Jan 2023Hillingdon8.3
Skyline Business Park, Great South West Roadrooftop solarrooftop solar0.2approved, not builtupdated Jan 2025Oct 2024granted Dec 2024Jan 2025Hillingdon8.3
Heathrow Gatewayrooftop solarrooftop solar0.2approved, not builtupdated Nov 2023Sep 2023granted Nov 2023Nov 2023Hounslow8.5
DNATA City East, Bedfont Road - Roof Mounted Solar PV Panelsrooftop solarrooftop solar0.4approved, not builtupdated Feb 2023Feb 2021granted Mar 2022Feb 2023Hounslow8.6
Dnata City, East Bedfont Roadrooftop solarrooftop solar0.5approved, not builtupdated Sep 2023Jul 2023granted Sep 2023Sep 2023Hounslow8.6
Ark Elvin Academy, Cecil Avenuerooftop solarrooftop solar0.2approved, not builtupdated Jan 2024Jan 2024granted Mar 2024Jan 2024Brent8.6
Unit 6, Origin Business Park, Rainsford Roadrooftop solarrooftop solar0.3approved, not builtupdated May 2023Mar 2023granted May 2023May 2023Brent8.8
Unit 5, Origin Business Park, Rainsford Roadrooftop solarrooftop solar0.6approved, not builtupdated May 2023Mar 2023granted May 2023May 2023Brent8.8
Kneller Hall Schoolrooftop solarrooftop solar0.2under constructionupdated Jan 2026Dec 2022granted Oct 2025Jan 2026Richmond upon Thames8.8
Headstone Lanerooftop solarrooftop solar0.6approved, not builtupdated Nov 2024Oct 2023refused Sep 2024Nov 2024Harrow8.9
Unit 2, Origin Business Park, Rainsford Roadrooftop solarrooftop solar0.3approved, not builtupdated May 2023Mar 2023granted May 2023May 2023Brent8.9
Unit 4, Origin Business Park, Rainsford Roadrooftop solarrooftop solar1approved, not builtupdated Jun 2023Mar 2023granted May 2023Jun 2023Brent9.0
Unit 3, Origin Business Park, Rainsford Roadrooftop solarrooftop solar0.5approved, not builtupdated Jun 2023Mar 2023granted May 2023Jun 2023Ealing9.0
Unit 1, Origin Business Park, Rainsford Roadrooftop solarrooftop solar0.7approved, not builtupdated May 2023Mar 2023granted May 2023May 2023Brent9.0
Brentford Works, Great West Road - Masterplanrooftop solarrooftop solar0.2approved, not builtupdated Jul 2026Nov 2024granted Jun 2026Jul 2026Hounslow9.0
Langley Leisure Centre, Parlaunt Roadrooftop solarrooftop solar—approved, not builtupdated Jan 2025Oct 2024granted Dec 2024Jan 2025Slough9.1
Royal Mailrooftop solarrooftop solar—approved, not builtupdated Nov 2023Aug 2023granted Nov 2023Nov 2023Slough9.1
Tudor Estate, Abbey Roadrooftop solarrooftop solar—application submittedupdated May 2026Apr 2026—May 2026Brent9.2
Prop House, Abbey Roadrooftop solarrooftop solar0.6approved, not builtupdated Jan 2023Nov 2022granted Jan 2023Jan 2023Brent9.2
Twickenham Trading Estate, Rugby Roadrooftop solarrooftop solar0.2approved, not builtupdated Sep 2024Jul 2024granted Sep 2024Sep 2024Richmond upon Thames9.2

27 more projects not listed (furthest or smallest).

Distance from the average position of the UB4 postcodes, not from your home. Projects of 5 MW and more have their own page with dates and planning history.

By type

TypeAllPendingApprovedOperationalRefusedMW in pipeline
Solar farm301010
Rooftop solar864761326.2
Solar100010
Battery storage7032149.9

MW in pipeline: pending, approved and under-construction capacity.

How Hillingdon decides solar, wind and battery applications

ApplicationsHillingdonUK
Decided applications (solar, wind, battery)1810,236
Refused1 (6%)19%
Solar refused1 of 1712%
Battery storage refused0 of 116%
Median time from submission to decision7.9 weeks17.0 weeks
Appeals lodged / allowed0 / 0—

All projects in Hillingdon

Is the status up to date?

32% of applications still shown as pending in REPD were submitted more than two years ago, and only 37% of pending records were updated in the last 12 months, so some of them may already have been decided. Near UB4, 9 projects have a status that may be out of date (pending for over two years, or approved with a permission expiry date already passed). Check the council's planning register for the latest decision.

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