| Waste Powers AD Management Ltd | Richmond | 2022 |
| Waste Powers Ltd | Richmond | 2019 |
| Waste Predators Limited | Romford | 2025 |
| Waste R US (IOW) Ltd | Ryde | 2020 |
| Waste Recovery Solutions Ltd | Wakefield | 2019 |
| Waste Recycle Services Ltd | Market Deeping | 2019 |
| Waste Recycling @ Bath Limited | Bath | 2003 |
| Waste Recycling and Destruction Limited | Gainsborough | 2008 |
| Waste Recycling Group (Central) Limited | Doncaster | 2000 |
| Waste Recycling Group (Scotland) Limited | Airdrie | 2000 |
| Waste Recycling Group (UK) Limited | Doncaster | 1990 |
| Waste Recycling Group (Yorkshire) Limited | Doncaster | 1989 |
| Waste Recycling London Limited | Slough | 2015 |
| Waste Recycling Machinery Ltd | Kirkby | 2012 |
| Waste Recycling Solutions Limited | Rotherham | 2010 |
| Waste Recycling UK Limited | Sutton | 2017 |
| Waste Recycling-Matters Ltd. | Falkirk | 2001 |
| Waste Relief Ltd | London | 2024 |
| Waste Removal 1 Ltd | London | 2022 |
| Waste Removal Glasgow Limited | London | 2025 |
| Waste Removal Northumberland Limited | Alnwick | 2025 |
| Waste Removal Recycle Management Ltd | Swindon | 2023 |
| Waste Removal Solutions Ltd | Aylesbury | 2021 |
| Waste Removals Bury Ltd | Bury | 2024 |
| Waste Rite Clearances Ltd | Enfield | 2020 |
| Waste Rubbish Removal Ltd | Liverpool | 2020 |
| Waste Scavengers Ltd | West Horndon | 2026 |
| Waste Services (Yorkshire) Limited | Driffield | 2015 |
| Waste Services Ltd | London | 2019 |
| Waste Shark Ltd | Bristol | 2023 |
| Waste Solutions London Ltd | London | 2013 |
| Waste Solutions SK Ltd | Stockport | 2006 |
| Waste Source Ltd | Telford | 2010 |
| Waste Start Limited | Brixworth | 2026 |
| Waste Takers Ltd | London | 2025 |
| Waste Tank Services (Scotland) Limited | Falkirk | 2020 |
| Waste Tank Services Limited | Bourne | 2020 |
| Waste Technology Limited | Dartford | 2024 |
| Waste to Energy (Essex) Ltd | Brentwood | 2018 |
| Waste to Energy (NW) Ltd | Wigan | 2013 |
| Waste to Energy (UK) Ltd | Newcastle Upon Tyne | 2014 |
| Waste to OIL | Northampton | 2006 |
| Waste to Waterproofing Limited | Bognor Regis | 2023 |
| Waste Topia Ltd | Oxford | 2024 |
| Waste Trade Energy Ltd | Romford | 2021 |
| Waste Trade Glass Ltd | Romford | 2021 |
| Waste Trade Ltd | Carmarthen | 2018 |
| Waste Trade Metal Ltd | Romford | 2021 |
| Waste Trade Online Ltd | Romford | 2021 |
| Waste Trade Plastic Ltd | Romford | 2021 |
| Waste Transfer Services Ltd | Carlisle | 2015 |
| Waste Transfer Systems Ltd | Pontyclun | 2011 |
| Waste Transport Services Limited | Colchester | 2004 |
| Waste Tyre Disposal Group Ltd | Cardiff | 2020 |
| Waste Tyre Solutions Limited | London | 2025 |
| Waste Uplift Limited | Stanmore | 2025 |
| Waste Wales Limited | Gwynedd | 2007 |
| Waste Warriors BPL Ltd | Blackpool | 2025 |
| Waste Warriors Limited | Birmingham | 2016 |
| Waste Watchers Limited | London | 2025 |
| Waste Watchers TQ1 Limited | Torquay | 2026 |
| Waste Water Services Limited | Glasgow | 2023 |
| Waste Water Solutions (Europe) Limited | Lancaster | 2015 |
| Waste Water Solutions (London) Ltd | Basildon | 2009 |
| Waste Water Solutions Limited | Potters Bar | 2021 |
| Waste Wave Environmental Ltd | Warrington | 2017 |
| Waste Wave Limited | Warrington | 2016 |
| Waste Well Placed Limited | London | 2025 |
| Waste Werks Ltd | Epsom | 2023 |
| Waste Whiz Rubbish & Clearance Ltd | Manchester | 2025 |
| Waste Wide Limited | Rowley Regis | 2022 |
| Waste Wise Services Ltd | Worthing | 2025 |
| Waste Wise Tyre Recycling Ltd | Workington | 2025 |
| Waste Wiser Ltd | Weston-Super-Mare | 2018 |
| Waste Wizard Disposal Ltd | London | 2025 |
| Waste Wizard Hull Ltd | Hull | 2024 |
| Waste Wizard Services Limited | London | 2025 |
| Waste Wizards Sussex Limited | Eastbourne | 2024 |
| Waste Wizards Waste Disposal Ltd | London | 2024 |
| Waste World Limited | Sawbridgeworth | 2001 |
| Waste-Fill Ltd | Stonehaven | 2026 |
| Waste-Vac Ltd | High Wycombe | 2026 |
| WASTE2.0 Limited | Caerffili | 2025 |
| WASTE2GO Services Ltd | Great Yarmouth | 2026 |
| WASTE2GREENFUEL Ltd | Knottingley | 2024 |
| WASTE4GENERATION Ltd | Corby | 2011 |
| WASTE4LESS Limited | London | 2025 |
| Wasteaclear Ltd | Glasgow | 2025 |
| Wasteaway & Property Maintenance Ltd | Biggin Hill | 2022 |
| Wasteaway Shropshire Limited | Telford | 2010 |
| Wastebeater (Belfast) Limited | Coleraine | 2016 |
| Wastebusters North East Ltd | Hexham | 2004 |
| Wastebusters Waste Removal Ltd | Blackburn | 2026 |
| Wastebusters Worthing Ltd | Steyning | 2024 |
| Wastec Limited | Witney | 2001 |
| Wastecare Compliance PLC | Normanton | 2007 |
| Wasteco Ltd | London | 2022 |
| Wasteco Services Ltd | Margaretting | 2025 |
| Wastecom Limited | Ely | 2023 |
| Wastecom-Nrg Limited | Leamington Spa | 2020 |