| 5134398 | Studentours Ltd | Gaveston Hall, Nuthurst Street, Horsham, West Sussex, RH13 6RG, UK | RH13 6RG | tapadit@hotmail.fr | Rita Barclay | — | — | |
| 4974210 | Stuart Pope | Hillgarth, The Wrangle, Compton Martin, Bristol BS40 6LB, UK | BS40 6LB | stuartpope1968@gmail.com | Stuart Pope | | — | |
| 4930322 | Suffolk Ski Centre | Bourne Hill, Wherstead, Ipswich IP2 8NQ, UK | IP2 8NQ | Paul.trinder@suffolkskicentre.co.uk | Paul Trinder | — | — | |
| 4901471 | Sue Aikman | The Willows, Old Wood, Skellingthorpe, Lincoln LN6 5UA, UK | LN6 5UA | sue.aikman@btinternet.com | Sue Aikman | — | — | |
| 4894335 | Style Solutions Ltd | Stone Gables, Lower Withington, Macclesfield SK11 9EA, UK | SK11 9EA | Neilotoole1@gmail.com | Neil O'Toole | — | — | |
| 4383199 | Stuart Packham | Brynawel, Penuel, Llanmorlais, Swansea SA4 3UQ, UK | SA4 4UX | stuartpackham@btinternet.com | Stuart Packham | — | — | |
| 4240397 | Stuart Watts | 36 Benedict Drive, Bedfont, Feltham, Middlesex, TW14 8JL, UK | TW14 8JL | page.engineering@gmail.com | Stuart Watts | — | — | |
| 4083940 | Stud Farm Cottage | Laceby, Grimsby DN37 7DS, UK | DN37 7DS | ken@magnummotorhomes.co.uk | Ken Carter | | — | |
| 3492495 | Sue Cordon - 14 Daniel Mews (A1314) | Daniel Mews, Sandiacre, Nottingham, NG10 5HR | NG10 5HR | keithcordon@gmail.com | Sue Cordon | | — | |
| 3491839 | Sudbury Estate (Ns 1322) | Main Rd, Sudbury, Ashbourne DE6 5HS, UK | DE6 5HS | office@sudburyestate.com | Jane | | — | |
| 8601885 | Strada Building & Maintenance Ltd | Lindsell, Dunmow CM6 3QJ, UK | CM6 3QJ | stradabmltd@gmail.com | James Mead | | — | |
| 7555045 | Stow Corner Farm | Stow Corner Farm, Wimbotsham Road, Stow Bridge, Wimbotsham, Kings Lynn, Norfolk, PE34 3PT | PE38 | design@ianjmcable.co.uk | Ian Cable | | — | |
| 6596254 | Stuart Hanson - Machrie Moss Cottage | Machrie Moss Cottage, Shiskine, Isle of Arran, Ayrshire, KA27 8DT, UK | KA27 8DX | slhanson@btinternet.com | Stuart Hanson | | — | |
| 6052498 | Stuart Edmonstone | Lower Weare, Axbridge BS26 2JN, UK | BS26 2JN | stuart@savepro.co.uk | Stuart Edmonstone | — | — | |
| 5813129 | Stonewood Builders | Welham, Castle Cary BA7 7NF, UK | BA7 7NF | dashenden@stonewoodbuilders.co.uk | Dan dashenden | — | — | |
| 5674919 | Stonehenge Services Limited | Unit 4, Faraday Road, Churchfields Industrial Estate, Salisbury, Wiltshire, SP2 7NR, UK | SP2 7NR | admin.stonehenge@btconnect.com | Maureen Dear | | — | |
| 5669577 | Stretton Energy Ltd | Home Farm, Leebotwood, Church Stretton, Shropshire, SY6 6LX, UK | SY6 6LX | michaelfpepler@googlemail.com | Michael Pepler | — | — | |
| 5589980 | Store Right Limited | 6a Greenway, Bedwas House Industrial Estate, Bedwas, Caerphilly CF83 8DW, UK | CF83 8HW | nigel@stonerightltd.co.uk | Nigel Huntley | — | — | |
| 5440234 | Strat-Logika Limited | 89 Howes Drive, Heathryfold, Aberdeen AB16 7FH, UK | AB16 7EG | info@strat-logika.com | Joseph Modupe-Joseph | | — | |
| 5411331 | Stuart Armstrong | Shankfield Head, Hethersgill, Carlisle, Cumbria, CA6 6JG, UK | CA6 6JG | sarmstrong715@icloud.com | Stuart Armstrong | — | — | |
| 5264863 | Stranraer Farm Services | Genoch Mains, Dunragit, Stranraer, Wigotwnshire, DG9 9ES, UK | DG9 9ES | genoch.mains@btconnect.com | John McIntosh | | — | |
| 5169222 | Stuart Abbott | 117 Rookery Rd, Wombourne, Wolverhampton WV5 0JG, UK | WV5 9HD | — | Stuart Abbott | — | — | |
| 5015827 | Stone House | Stone House, Caynham, Ludlow, Shropshire, SY8 3BW | SY8 1DG | robertgenner@tiscali.co.uk | Rob Genner | | — | |
| 4947138 | Stuart Catterall | Laneside, Winterpit Lane, Mannings Heath, Horsham, West Sussex, RH13 6LZ, UK | RH13 6LZ | stuartcatterall@btinternet.com | Stuart Catterall | — | — | |
| 4240640 | Stoneman Engineering | Park Works, Station Road, Willand, Cullompton, Devon, EX15 2QA, UK | EX15 2QA | — | Rob Stoneman | — | — | |