| S V Taylor Ltd | Telford | 2011 |
| S W Bostock Limited | Tamworth | 1998 |
| S W Farrier Ltd | London | 2023 |
| S W Fishing Limited | Leigh-On-Sea | 2018 |
| S W Lewis Agri Limited | Lugwardine | 2023 |
| S W Paterson & Co. Limited | Orkney | 2003 |
| S W Teversham Limited | Sturminster Newton | 2015 |
| S Willey Farming Ltd | Gateshead | 2024 |
| S Willey Group Ltd | Gateshead | 2024 |
| S Willis & Sons Ltd | Northallerton | 2013 |
| S Wrathall & Sons Ltd | Clitheroe | 2024 |
| S Yates Limited | Norfolk | 2002 |
| S&C Farming Limited | Markethill | 2022 |
| S&D Farms Ltd | Dungannon | 2021 |
| S&G Farm Holdings Ltd | Uxbridge | 2025 |
| S&H COX Farms Limited | Solihull | 2022 |
| S&H Transport Contracting & Stud Ltd | Newtown | 2024 |
| S&J Glentribe Leisure Limited | Loughborough | 2022 |
| S&M Farming Ltd | Devizes | 2018 |
| S&Nr Hodges Company Ltd | Buckingham | 2022 |
| S&R Haxell Ltd | Colchester | 2018 |
| S&V Farms Ltd | Newry | 2025 |
| S,R,J Vicarage Limited | Wellingborough | 2016 |
| S-D Treecare Limited | Cheltenham | 1999 |
| S-Thete Ltd | Northampton | 2022 |
| S. & G. Wooldridge Limited | Essex | 1954 |
| S. & P. Trawlers (Jacaben) Limited | Devon | 1999 |
| S. & P. Trawlers Limited | Devon | 1999 |
| S. a. Parm Limited | Ilkeston | 2013 |
| S. and S.Murray (Farms) Limited | Pattingham Wolverhampton | 1963 |
| S. Batty & SON Ltd | Leeds | 2014 |
| S. Clarke (Farms) Limited | Nottingham | 1975 |
| S. E. Marshall & Co. Limited | Dungannon | 2003 |
| S. Hackett (1999) Limited | Nottingham | 1998 |
| S. Hardy Limited | Berwickshire | 1961 |
| S. Huntley Limited | Thirsk | 1963 |
| S. Lamyman & SON Limited | Lincoln | 2008 |
| S. Markillie & SON Limited | Tydd St Mary Wisbech | 1957 |
| S. P. Rose Limited | Nottingham | 2004 |
| S. P. Trading (Scotland) Limited | Brechin | 2007 |
| S. Salbstein Limited | Chichester | 1996 |
| S. Thorogood Contracting Limited | Romford | 2022 |
| S. W. Attwood (Farms) Limited | Sheerness | 2011 |
| S. Woodley Crop Services Ltd | Pulborough | 2014 |
| S. Woolley Livestock Limited | Tamworth | 2023 |
| S.A. Kilham Limited | Kings Lynn | 2006 |
| S.A.Mossop(Farms)Limited | Grimsby | 1952 |
| S.B.Horses Limited | Bury St. Edmunds | 2015 |
| S.Bainbridge Limited | Richmond | 1970 |
| S.Bebbington Enterprises Limited | Crewe | 2016 |
| S.C. & A.J. Vaughan Limited | Herefordshire | 1998 |
| S.C. Berry (Brenley) Limited | Boughton Faversham | 1954 |
| S.C. Marsh Limited | Dorcester | 1964 |
| S.C.& J.H.Berry Ltd | Faversham | 1948 |
| S.C.Turner Forest Products Limited | Leyland | 2017 |
| S.D.J. Services Limited | Monmouthshire | 2000 |
| S.Drakes Pressure Washing Services Limited | Market Rasen | 2003 |
| S.E. Marsh & SON Limited | Cheltenham | 1961 |
| S.E.A Sport Horses Limited | Cumbria | 2025 |
| S.E.D Recycling Limited | Wigan | 2018 |
| S.F.F. Services Limited | | 1986 |
| S.G.Ratcliff Limited | Braintree | 1954 |
| S.G.Wade Limited | Sudbury | 1961 |
| S.G.Webb Contracting Ltd | Axbridge | 2025 |
| S.G.Wootton & Sons Limited | Ware | 1947 |
| S.Green Arboriculture Limited | Melton Mowbray | 2024 |
| S.H. Brown (Farms) Limited | Scunthorpe | 1973 |
| S.H. Long Produce Ltd | Co Down | 1998 |
| S.H. Somerscales Limited | Grimsby | 1975 |
| S.H.Gunn Limited | Gotham | 1964 |
| S.H.Young & SON Limited | Havant | 1958 |
| S.Halgarth Limited | Grimsby | 1954 |
| S.I.M.L.Holdings Limited | Shropshire | 1950 |
| S.J & F.E Ackerley Limited | York | 2010 |
| S.J. & M.F. Nowell Fishing Limited | Penzance | 2011 |
| S.J. Entwistle (Agricultural Contractors) Limited | Peterborough | 2017 |
| S.J. Mckenzie Fishing Limited | Fraserburgh | 2007 |
| S.J. Parr & Sons Limited | Lakenheath | 1976 |
| S.J. Tinney Farming Ltd | Essex | 2005 |
| S.J. Wright & Sons Limited | Barnet | 2008 |
| S.J.F. Timber Ltd | Pontesbury | 2018 |
| S.J.Farrant & SON Limited | Oxon | 1952 |
| S.J.P.Mortlock Limited | Bury St. Edmunds | 1960 |
| S.J.Phillips & Sons(Kemble)Limited | Cirencester | 1969 |
| S.J.Stuart Groundworks & Plant Hire Ltd | St. Helens | 2020 |
| S.J.Tassell Limited | Ulcombe | 1957 |
| S.L Farming Services Limited | Wallsend | 2012 |
| S.L. Edwards and Sons Limited | Aberkenfig | 1954 |
| S.M. & D.M. Turner Limited | Wellington | 2004 |
| S.M. (Wrekin) Ltd. | Stockton-On-Tees | 2015 |
| S.M. Bayne & Company Limited | Fife | 1954 |
| S.M. GUY Limited | Chatteris | 1973 |
| S.M.Burton Limited | Huntingdon | 1961 |
| S.P. Stephenson Limited | York | 1982 |
| S.R. Plowright Limited | Birmingham | 1966 |
| S.Roberts & Sons Limited | Boston | 1957 |
| S.Round Equestrian Ltd | Chester Le Street | 2019 |
| S.S.Eglington & SON Limited | Thetford | 1957 |
| S.S.S. Enterprises Ltd. | Peterhead | 2004 |
| S.T Farriery Ltd | Bury St Edmunds | 2022 |