I fear the little white things are seed not yet ripe.
Specsavers for you Ladybird
seed pods, fruits. All plants flower and make seeds (unless very interfered with by man)
You can see the resemblance to tomatoes, a relative. But I think you shouldn't eat those, many of this family have poisonous bits
the tree is probably one of the small plum type trees, Bullace, something like that.
the Ivy is too distant
Eucalyptus is the one with fluffy flowers and a huge speed of growth, olive flowers aren't like that and it's much slower.
But it's not one I know
yes, those top leaves look right and the fruits are cherries. I should think Bob is right re what it is
Euonymus japonicus. I expect the flies are attracted by something that the plant produces to attract flies for pollination
the leaves don't really look right for cherry
Could we have a better look at the leaves, how the fruit is attached to the tree and the distal end of a fruit
Tree seedlings.Some sort of oak? What trees have you got in the area