Current users include:

• Arthur Rank House
• Ashford and St Peter's Hospitals NHS Trust
• Barnet, Enfield & Haringey Mental Health NHS
• Barts and The London NHS Trust
• Bedfordshire PCT
• Belfast Health and Social Care Trust
• Burton Hospitals NHS Trust
• Cambridge University Hospitals NHS Foundation Trust
• Camden PCT
• Chelsea and Westminster Hospital NHS Foundation Trust
• Chesterfield Royal Hospital NHS Foundation Trust
• Competition Commission
• Coventry Teaching PCT
• Derbyshire Mental Health Services NHS Trust
• Dudley Group of Hospitals NHS Trust
• Dudley PCT
• Ealing Hospital NHS Trust
• Ealing PCT
• East Lancashire Teaching PCT
• Electoral Commission
• Elizabeth Fitzroy Support
• Essex County Council
• George Eliot Hospital NHS Trust
• Great Western Hospitals NHS Foundation Trust
• Guy's and St Thomas' NHS Foundation Trust
• Harrow PCT
• Havering PCT
• Heart of Birmingham Teaching PCT
• Hospiscare
• Hull and East Yorkshire Hospitals NHS Trust
• Imperial College Healthcare NHS Trust
• Isle of Wight Council
• Isle of Wight NHS PCT
• King's College Hospital NHS Foundation Trust
• Lewisham Hospital NHS Trust
• Mayday Healthcare NHS Trust
• Newham University Hospital NHS Trust
• NHS Blood and Transplant
• NHS Greater Glasgow & Clyde
• NHS Tayside
• Norfolk and Waveney Mental Health Partnership
• North Bristol NHS Trust
• North Essex Mental Health Partnership NHS Trust
• North West London Hospitals NHS Trust
• Northern Deanery Foundation School
• Northern Devon Healthcare NHS Trust
• pharmexx Alchemy
• Pre-school Learning Alliance
• Redbridge Homes
• Royal Devon and Exeter NHS Foundation Trust
• Royal Surrey County Hospital NHS Trust
• Sheffield Children's NHS Foundation Trust
• South East Coast Ambulance Services NHS Trust
• South East Water
• South London Healthcare NHS Trust
• South Staffordshire and Shropshire Healthcare NHS Foundation Trust
• South Tees Hospitals NHS Trust
• South West Essex PCT
• South West London & St George's Mental Health NHS Trust
• Southern Water
• Southwest Peninsula Deanery
• Suffolk Mental Health Partnership NHS Trust
• Surrey and Borders Partnership NHS Trust
• Tees, Esk and Wear Valleys NHS Trust
• University College Cork
• University College London Hospitals NHS Foundation Trust
• Vale of Aylesbury Housing Trust
• Voluntary Action Rotherham
• Walsall Hospitals NHS Trust
• Warwickshire PCT
• West Middlesex University Hospital NHS Trust
• Weston Area Health NHS Trust
• Whipps Cross University Hospital NHS Trust
• Whittington Hospital NHS Trust
• Wolverhampton City PCT
• Yeovil District Hospital NHS Foundation Trust
• York Hospitals NHS Foundation Trust
• Yorkshire Water