I used to work for a car dealership in Cornwall. We had customers who would drive down from the London area, get a service and a night away, for less than the service would have been in their area.
I might look at doing the same when the bike's service is due.
Just got this quote from Rainbow....
The 12k & Annual which includes oil & filter, valve clearances, spark plugs, air filter, rear axle oil & brake fluid - £372.88