your tree is Sorbus torminalis - the Wild Service tree.
All the best
In fact S. t. var. torminalis.
That's explained here, along with quite a bit of lore and interesting facts (re beer, chequers, etc.)
I gather the name for beer in Spain, cerveza, is also related.
I sank a few cerveza when doing my geological field work in northern Spain in the 1970's, but I could still not pronounce the word sufficiently well for the locals - all to do with the 'v' being somewhat a 'b' in sound.
Oh no - now I feel bad for having swiped the 'correct answer' appellation from you, Fred!
Please forgive me!