Yes, SignatureRx e-prescriptions are compliant. They are based on the same regulation as the NHS Electronic Prescriptions Service.

SignatureRx e-prescriptions work within the parameters of the Medicines for Human Use (Prescribing) Order 2005 - A prescription does not have to be signed and written in ink if it is created in electronic form and signed with an “advanced electronic signature” and transferred to the person by whom it is dispensed as an electronic communication

Prescriptions can be tracked end to end and easily auditable.