Luckily, as an officer, I only shop at Waitrose - which is of course "By Royal Appointment"...
Lucky you're not at Culdrose then,
Leon, the nearest branch is at Saltash, around 60 miles away. Waitrose dipped their toe into Cornwall over 10 years ago and they haven't been tempted to venture further in this empoverished county since. Not many in Jockland or Taffland either.
Lidls is well represented here though!