No Chris, never been to, or even seen, Stoke Hall quarry but I believe it still operates. I did do a few loads from Darlton though and got ‘stitched up’ each time, and nearly went into Goddards once but got a better offer just in time! 
Never been to Eyam either, despite living here since 1975, I’m not 100% certain that it is plague free yet! 
Pete.