Just got this from RYA, following an earlier query:
"Can you confirm that a YM Coastal, can "only commercially endorse up to 20 miles from a safe haven", as mentioned in this article?
Thought this was 60Nm for Coastal & 150Nm for Offshore?"
"Yes, Yachtmaster Coastal is only up to 20 miles.
Yachtmaster Offshore without a qualified mate is up to 60 miles, while Yachtmaster Offshore with a qualified mate is up to 150 miles."
Just in case anyone is not sure.