Please Note: You will need to send us a support ticket with your login name for us to enable test mode on your SagePay payment method integration before you can use test card numbers.
Use the following credit card numbers for testing.
Visa Debit / Delta (DELTA)
UK Maestro / International Maestro (MAESTRO)
American Express (AMEX)
Visa Electron (UKE)
In test mode, to simulate successful payment the first line of the address must be '88' and the postcode should be '412'.