I moved into this house last year and have made decent friends with both side of my neighbours.
My sons are 2&5.
Neighbour on left has daughters (8,9)
Neighbour on right (12,6)
The status quo of the 7 years is the previous tenants never used the garden and let the neighbour children play as there is only small fence diving. (Can climb over)
Problem is, I've been too kind and let them play (when my children are there, as parents are there too) but my children can't even play on the swings etc as the other kids are and my sons water station, he's only 2, he has tantrums and wants to use it, and they don't let him.
I do mention that they have to share but it goes unheard of.
Essentially my children can't even play with their own garden toys because EVERY time we are out there (rain even) the neighbours send their kids out.
They both have filled their gardens up with so much stuff and basically kid unfriendly because they knew they had this middle garden to play with!
I have said that, I don't expect anyone playing when I'm not in, and when they did, my husband did tell them to go home which then they told me they thought it was quite petty.
How do I solve this?