| Organisation | Website | Postal Address |
|---|---|---|
| Old Richians Rugby Football Club Limited | ||
| Old Sulians Rugby Football Club Limited | ||
| Oldland Village Social Club Limited | ||
| One Community Limited | www.keveral.org | Keveral Farm, St. Martin, Looe, Cornwall, PL13 1PA |
| Open Shed | www.openshed.org | , , , , |
| Openings (Bath) Limited | www.openingsbath.org.uk | 2 Princes Buildings, , , Bath, BA1 2ED |
| Organic Milk Suppliers Co-operative Limited | ||
| Otterham CP School | www.otterhamschool.co.uk | |
| Paper Tiger Co-operative Ltd | 37 Upper Belmont Road, St Andrews, , Bristol, BS7 9DG | |
| Paperchain (South West) Co-operative Ltd | Unit 2, 8 Christow Road, Marsh Barton, , Exeter, EX2 8QP |