Waiting times / cancelled operations complaint

Typical aim: Explanation; rescheduling; remedy
Be specific: dates, times, order numbers, names, promises made, and the resolution you want.
We’ll reference:
Acts & laws: NHS Constitution (access standards)
Ombudsman/Regulator: Provider; PHSO (escalation)
Guidance: https://www.nhs.uk/nhs-services/hospitals/nhs-waiting-times/