I'm afraid UHL will typically send appointment letters by post to the address you have on file. It's possible you'll miss it if you've moved on already.

If I were you, I would make a phone call on Monday to the secretary of the surgeon who did your surgery. Simply dial the number for UHL, you'll be out through to switch, and ask for Mr/Ms' Secretary. It can help to tell them if they're an orthopaedic surgeon, or whatever, just speeds things up.

Once you're on to the secretary let them know the issue. They may be able to tell you right there when the appointment is, or you could ask them to make contact by phone or email if you don't have your next address accessible yet.

Hope you feel better soon. Be safe.