So far, the following organisations have had the courage to sign up for at least one Honesty Mark.
- Aon Consulting
- Arena Housing Association Limited
- AT&T
- Barclays Bank plc
- Bristol & West plc
- Colonial Financial Services
- coverclick.com plc
- Irish Life
- Fleming Pooled Pensions
- Logic Systems Management
- London Borough of Camden
- NatWest Mortgage
- PDQ Estates Limited
- Police Ombudsman for Northern Ireland
- Romans (Estate Agency)
- T F Sampson Limited
- Venture Finance
- Warranty Administration Services
