| Steve Byard Ltd | Chesterfield | 2010 |
| Steve Campion Limited | Lincoln | 2009 |
| Steve Craddock Ltd | Okehampton | 2004 |
| Steve Fallows Game Farm Limited | Witney | 2011 |
| Steve Harris Limited | Titchfield,Fareham | 1961 |
| Steve Harrison & Sons Ltd | Broadway | 2000 |
| Steve Haynes Forestry Services Ltd | Warwick | 2018 |
| Steve Hinton Farrier Ltd | Gloucester | 2021 |
| Steve Howard (Farms) Ltd | Retford | 1976 |
| Steve Jeffrey Limited | Carlisle | 2014 |
| Steve Murray Sprayers Ltd | Brechin | 2019 |
| Steve Pack Lime and Fertiliser Limited | Ashford | 2018 |
| Steve Partridge Limited | Torquay | 2012 |
| Steve Paul Ltd | Yeovil | 2006 |
| Steve Pidgeon Limited | Ferndown | 2009 |
| Steve Punchard Discus Ltd | Great Harwood Blackburn Lancashire | 2014 |
| Steve Renyard Inspirations Limited | Southampton | 2024 |
| Steve Ringer Angling Consultancy Ltd | Northampton | 2022 |
| Steve Swales Dairy Limited | Burnley | 2013 |
| Steve Swift Forestry Contracting Ltd | Exeter | 2014 |
| Steve Wheeler Tree Maintenance Ltd | Worcestershire | 2006 |
| Steve White (Worcester) Limited | Bromyard | 2002 |
| Steve White Tree Care Ltd | London | 2026 |
| Steve Woodward Limited | Redditch | 2001 |
| Steve Wright (Poultry) Limited | Driffield | 2004 |
| Steve Young Horsemanship Limited | Haverfordwest | 2021 |
| Steven Allday Education Limited | Manchester | 2017 |
| Steven Argo Limited | Ellon | 2013 |
| Steven Griffiths Ltd | Llanelli | 2009 |
| Steven Mayes HGV & Agri Services Ltd | Leven | 2021 |
| Steven Veart Limited | Scarborough | 2009 |
| Stevens Agri-Engineering Limited | Wells | 2009 |
| Stevens Animal Recovery Limited | Aldershot | 2026 |
| Stevens Equestrian Ltd | Horsham | 2024 |
| Stevens Farm (Hawkhurst) Limited | Hawkhurst | 1969 |
| Stevens Fishing and Marine Services Limited | Penzance | 2022 |
| Stevenson Country Services Ltd | Salisbury | 2020 |
| Stevenson Farms Ltd | Girvan | 2016 |
| Steward Farming Limited | Ipswich | 2026 |
| Steward Farms Ltd | Woodbridge | 2025 |
| Steward Woodland & Land Management Limited | Exeter | 2015 |
| Stewart & Company, Seedsmen, Limited | Glasgow | 2006 |
| Stewart Agri Ltd | Banbridge | 2017 |
| Stewart Angus Limited | Insch | 2003 |
| Stewart Buchan Limited | Fraserburgh | 2018 |
| Stewart Craft Farming Limited | Glasgow | 2020 |
| Stewart Farms Limited | Perthshire | 1979 |
| Stewart Harvesting Limited | Taynuilt | 2021 |
| Stewart Land Holdings Ltd | London | 2026 |
| Stewart of Kininmonth | Cupar | 1964 |
| Stewart of Langraw Limited | Fife | 1974 |
| Stewart Pearson Services Ltd | Kelso | 2017 |
| Stewart Peckitt Ltd | Scarborough | 2006 |
| Stewart Shellfish Ltd | Tarbert | 2023 |
| Stewart Stables Ltd | Henley-On-Thames | 2026 |
| Stewart Woodlands Ltd | Motherwell | 2024 |
| Stewarton Farms Ltd | Livingston | 2019 |
| Stewarts of Tayside Limited | Perth | 1988 |
| Stewley Somerset Limited | Thames Ditton | 2021 |
| Stickhead Aquatics Ltd | Waterlooville | 2025 |
| Stickland & Sons Ltd | Weymouth | 2026 |
| Stickland Hill Farm Limited | Blandford Forum | 2012 |
| Sticle Vineyard Ltd | Pencader | 2019 |
| Stiffkey Farms Limited | Newmarket | 1985 |
| Stilegate Stud Limited | Hertfordshire | 2004 |
| Still Game Fieldcraft Ltd | Kington | 2022 |
| Still Water Aquatics Limited | Tunbridge Wells | 2026 |
| Still Waters II Ltd | Bixter | 2019 |
| Stillago Mushrooms Limited | Eglish | 2014 |
| Stillman's (Somerset) Limited | Cullompton | 1935 |
| Stillsoft Limited | Croydon | 2025 |
| Stillwater Management Limited | Manningtree | 2011 |
| Stilwell Estates Ltd | Leicester | 2023 |
| Stilwell Farms Ltd | Rowland'S Castle | 2021 |
| Stim Scotland Ltd | Clydebank | 2007 |
| Stimson & Co Limited | Newport Pagnell | 2013 |
| Stipers Hill Farm Limited | Hinckley | 2026 |
| Stirling Aquaculture Limited | Stirling | 1989 |
| Stirling Farms Limited | Arbroath | 2025 |
| Stirling Potatoes Limited | Montrose | 1999 |
| Stirling Salmon Limited | Stirling | 1986 |
| Stirling Stables Ltd | Reading | 2025 |
| Stitch Family Dairy Ltd | Axbridge | 2025 |
| Stitch Fishing Ltd | Fraserburgh | 2017 |
| Stitching Heart Limited | Glasgow | 2024 |
| Stittenham Estates Limited | Scarborough | 2018 |
| Stittenham Farms | Scarborough | 1972 |
| Stiwdiohud Ltd | Welshpool | 2012 |
| STJ Lewis & SON Limited | Hereford | 2010 |
| Stoat Group Limited | Wellington | 2008 |
| Stobhall (Fishings) Limited | Edinburgh | 2017 |
| Stobo Residents Action Group Limited | Peebles | 2024 |
| Stock 1ST Livestock Services Limited | Edenbridge | 2005 |
| Stock Dogs Ltd | Ingatestone | 2024 |
| Stock Green Farm Ltd | Skipton | 2022 |
| Stock Hill Stud Limited | London | 2024 |
| Stock Park Woodlands Limited | Macclesfield | 2000 |
| Stock-Right Company Limited | Lisburn | 1982 |
| Stock-Well Enterprises Ltd | Aylesbury | 2022 |
| Stockbridge Fishing Ltd | Aberdeenshire | 2008 |