What type of business and what nuisance is it causing?
First thing to do is get cctv on your own property particularly around the area of any noise nuisance. Legally you cannot film on anyone else's property as its against the GPDR act so do not do this. You can film on areas were your cars are parked etc generally but must put up signs.
Start keeping a diary of the nuisance its causing to you etc parking issues, noise disturbance, increase in traffic. Check the deeds on the property to confirm the rules, laws and parking. New build areas are generally not allowed businesses particularly part bought properties. If its part bought report it to the people who own the other share.
Look at your local planning department to check if planning consent has been issued. If part of the house has been converted to something like a salon or if they have built a purpose built building for it then it needs planning permission generally. Pull together all proof of the business then submit a complaint to planning citing all the issues its causing. Make sure these are issues planning can deal with.
Complain to environmental health if its causing issues such as noise, waste being disposed inappropriately and again have evidence of it. I had video evidence of the noise and abusive language. The police will also have words if the behaviour is anti social (it was in my neighbours case) and I had a diary of the number of clients which proved it was excessive.
If the business owner is approachable have a chat with them and explain its causing you issues. My neighbour isnt but did often seem to make as much noise as possible just to disturb us (I think she was trying to bully us into moving but it backfired as I went through all legal routes).
Under no circumstances give them any ammunition so stay calm, professional and do not engage in conflict with them. Some people do this to play the victim.
In general it seems under planning if the business is a small business with a few clients run in a detached property with private driveway and causing no disturbance, noise nuisance or huge amounts of extra traffic then planning normally leave it alone. If the business is client facing and causing issues then they will intervene