Sorbus aucuparia? If it is, its berries are bitter but edible. Welcome to the Forum! (Please---do not consume any part of this tree until ID confirmed!)
Ok, thanks. I'm just going to post a picture of the flowers it has... hopefully that helps in identifying it.
Ditto to Rowan Sorbus aucuparia. The berries are not edible raw, but you can use them to make jam / jelly; they needs lots of sugar. Rowan jelly is a traditional accompaniment to game (venison, etc.) in Europe, in the same way that cranberry jelly is eaten with turkey in America.