The neighbour probably didn't like the look of the building hence why they put the conifer in.
I’m shocked tbfh .
I was expecting your complaint coming from the front ! Not the back
Not allowed ?
You don’t need planning perms for ‘temporary structures’ as his greenhouse and ‘playhut’ are .
You fell foul as it is a permanent structure (over 30 years if I read ur planning application right )
Not picking a fight , just read up a LOT on land law recently for myself .