Are the people buying or renting? If it's the latter you should complain about the barking dogs to the letting agents.
Tenants are in breach of their contract if anything they do causes a nuisance to their neighbours.
This would include the awful barking dogs as well as the drunken noisy fights.
Hopefully the landlord would decide they are not the type of people they want to rent to and would then serve them notice to leave.
If they are buying however, then the council is probably your best bet, as you have already tried talking to the people to no avail.
Farage’s furious clash with Times editor stuns figures close to him. This will not end well…
Does anyone have a middle name?
Soops kitchen, a place of reflection, refuge and at times revelry.

