- Sir William Bentley Billiards Ltd - Dering Estates, Marlborough, Wiltshire, SN8 3SJ
- Sirch - Unit 1 Park Street Industrial Estate, Aylesbury, Buckinghamshire, HP20 1EB
- Sirco Controls Ltd - Swaines Industrial Estate, Rochford, Essex, SS4 1RQ
- Siris Environmental - Washington Business Centre, Sunderland, Tyne & Wear, SR5 3NZ
- Sirius - Suite 2 Russell House, Mill Road, Durham, Co. Durham, DH7 8HJ
- Sirius Analytical Instruments - Riverside, East Sussex, RH18 5DW
- Sirius Fire Safety Consultants Limited - Business Innovation Centre, Doncaster, South Yorkshire, DN4 5HX
- Sirocco Signs - 54a Cartmel Drive, Shrewsbury, Shropshire, SY1 3TB
- Siromer Tractors - Lamont, Preston, Lancashire, PR3 6AB
- Sirus Fluid Power Ltd - Unit 3 Europa Way, Swansea, West Glamorgan, SA5 4AJ
- Siruss Ltd - Windsor House, Shrewsbury, SY1 2BY
- SIS Chemicals - 22 Whitefield Road, New Milton, Hampshire, BH25 6DF
- SIS Live - Unit 1-2, Milton Keynes, Buckinghamshire, MK10 0AX
- SIS Uk - Glasson Industrial Estate, Maryport, Cumbria, CA15 8NT
- Sisbro Safety Co - Unit 3 Shoreham Road, Clacton on Sea, Essex, CO15 1XL
Companies 2791 to 2805 | Page 187 of 411