Film & slide scanner (Leslie KY6)

I have inherited hundreds and hundreds of 35mm slides & a few rolls of film following the clearance of my father-in-laws house. To keep and make these images accessible for future generations I'd like to transfer to digital .jpg files (preferable quality of at least 20mp). Does anyone have a suitable scanner? I will post it on Freegle again once these slides have been processed I won't need it again.