In the process of buying a house. The vendor has said he is going to leave a trampoline and a swing in the garden (it's literally just the frame, no swing is attached). We don't want either – we already have a trampoline which will be moving with us. They will be a hassle for us to remove them. As buyers – can we stipulate that the vendor removes them before we complete? He is also leaving various other things inside the house but I have not come across this situation before.