Public Sector - NHS

Royal Bournemouth & Christchurch Hospitals NHS Trust
North Cheshire Hospitals NHS Trust
Halton Primary Care Trust
Warrington Primary Care Trust
Northern General Hospital
Oxford Mental Healthcare NHS Trust
South West Oxfordshire Primary Care Trust
South East Oxfordshire Primary Care Trust
North East Oxfordshire Primary Care Trust
Cherwell Vale Primary Care Trust
Oxford City Primary Care Trust
Luton and Dunstable Hospital NHS Trust
Calderstones NHS Trust
Hillingdon Hospital NHS Trust
Commission for Health Improvement
The Community Healthcare Bolton NHS Trust
Powys Healthcare NHS Trust
Mayday Healthcare NHS Trust
Great Ormond Street Hospital
Lothian University Hospital
United Bristol Hospitals NHS Trust
Liverpool Women's Hospital
Southampton University Hospital
Royal Bolton Hospital NHS Trust
West Suffolk Hospital's NHS Trust
Anglia Support Partnership
Cambridge City Primary Care Trust
Fenland Primary Care Trust
Cambridge and Peterborough MHT
North Peterborough Primary Care Trust
North Suffolk and Cambridgeshire SHA
South Cambridgeshire Primary Care Trust
South Peterborough Primary Care Trust
West Norfolk Primary Care Trust
Lifespan Healthcare NHS Trust
The 5 Borough's Partnership
Warrington Borough MHT
Halton Borough MHT
Wigan Borough MHT
St. Helen's Borough MHT
Knowsley Borough MHT
Queen Mary's Hospital NHS Trust
Berkshire Shared Services
Windsor, Ascot and Maidenhead Primary Care Trust
Bracknell Forest Primary Care Trust
Berkshire Healthcare NHS
Newbury and Community Primary Care Trust
Reading Primary Care Trust
Slough Primary Care Trust
Wokingham Primary Care Trust

Public Sector - Other

Breckland District Council
Rotherham Metropolitan District Council

Private Sector

Bovis Lend Lease
Ernst and Young
BT Consulting
Veba Oil