We recently had to replace the retaining wall and fence between our garden and the neighbours garden. The retaining wall was on our property, and so was the fence. We asked the neighbours to contribute to the cost of the fence, and they refused, citing “works” they were saving up for.
Legally it was a grey area, with better argument that we should pay for the whole thing, so we did it. It was very expensive, and the neighbours now have a super nice fence to look at instead of the disgusting crumbly one from before. It was done last October and I’ve now seen that the neighbours are now growing all kinds of plants on our fence (on their side) including leaning polls on there for their tomatoes. Aibu to ask them not to do that? The fence is wood and will obviously be damaged by this.