There are only 3 Government recognised Tenancy Deposit Schemes available to Landlords and Letting Agents.
Tenancy Deposit Solutions (Insurance based)
www.mydeposits.co.uk
Tel: 0871 703 0552
The Deposit Protection Service (Custodial)
www.depositprotection.com
Tel: 0870 707 1707
The Tenancy Deposit Scheme (Insurance based)
www.tds.gb.com
Tel: 0845 226 7837