Years ago I found abundant wrestling in Isle of Man , Isle of Wight , and all over Ireland North and South.
Not conquered the Channel Islands yet , but came across one I had not thought about. Very late in the day and looks like Brian Dixon thought it was worth a punt.
Venue only built in 1985 and was Shetlands biggest venue. Would hold several hundred people easily for spectating events.
When I visited three years ago I my flight was delayed overnight because of mist and fog-in July!