Our preferred method of communication is email; if you have any general questions, feedback, ideas, or suggestions then
please email firstname.lastname@example.org and we
will respond within 48 hours.
- Full name
- SET Reference Number (SRN)
- E-mail address
- Tel no
- Fax no
Please fax or post your Letter of Authority and your endorsed
Identity Documentation to Trustis Limited.
Certificate Applications Department
New Greenham Park
+44 (0) 1635 231 366
If you are experiencing any technical issues with your HMRC SET certificates - or with the certificate enrolment/collection process - please contact Trustis Technical Support
by using our web based Support Request Service.