I tried to make rowan wine once. I had a cat at the time. The cloth covered bucket was stood in the kitchen and kitty decided it would be a good place to jump up on. Result, one pinkish cat, and the newly fermenting wine all over the floor!
Just found a few berries myself for rowan and apple jelly.
The elderberries are non existant this year, all been eaten by the birds before I got any. Second year I've not got any as the council cut most of my foraging spots back last year, litteraly as they were ripening. Regrowth hasn't put on much this year due to the drought, so berries were scarce anyway .
Rowan jelly is good with venison too