Try Preloved.
My usual shearer (brother in law) buggered off back to NZ last year and though I had found someone to do the sheep this year (arranged last year) there's a slight pandemic on!!
Got a lot less sheep than you, now 5 (11 if include the lambs for the freezer) and was looking On preloved couple of days ago and they were done yesterday! He's from 40 miles away and basically for me, I'll pay what he wants! Actually gave him more and all the fleeces (saves me taking them to the woolboard!) Asked him to come back next year!