Our leasehold neighbours have lived in the property next door for 9 years. They have always been a noise nuisance, ignored us when we're out and about - not even saying hello when we say hello to them and generally not very nice. They have carried out building works without planning permission or our permission as we own the freehold. They caused damage to our kitchen wall with damp. I have waited a year for them to repair this and after chasing them, they still haven't fixed it by blaming baby sitter issues for example. Now they're selling up and now suddenly they want to repair our wall! I waited and waited for them to get back to me in the summer about this, but they never did. They wanted me to give up my Saturday (this weekend just gone) to discuss whatever they want to discuss as their text mentioned something about solicitor questions. Today, they knocked on our door no doubt wanting to know why I didn't answer their text, but I am not allowing them to dictate to me. How is best to handle this? So far I haven't answered their text just like they've blanked my texts in the past.
TIA.