He can instruct a solicitor.
The law on noise from crying babies is on your side.
What is a Noise Nuisance?
The Council can help to deal with noise that amounts to a ‘statutory nuisance’ under the Environmental Protection Act 1990. To be a statutory nuisance the noise must be either prejudicial to health or a nuisance in common law terms. What constitutes a statutory nuisance is not easily defined. However, in general terms, it is something that interferes unreasonably with your enjoyment of your property, a regular disturbance that continues sufficiently to be deemed 'unreasonable'.
A statutory nuisance will be more than 'annoyance' and much more than the mere detection of a noise. Many other factors determine whether or not a noise is a statutory nuisance including how often it occurs, the time of day, your location (e.g. urban/rural) and the volume, character and duration of the noise. There are no fixed levels of noise which constitute a statutory nuisance and no set times within which it is acceptable to carry out noisy activities.
Types of noise which may be a Statutory Nuisance include:
â—¾Noise from domestic properties which becomes persistent and/or intrusive e.g. music, barking dogs
â—¾Noise from burglar alarms
â—¾Noise from industrial, commercial, agricultural or business premises e.g. machinery and equipment
â—¾Noise from construction sites e.g. building operations
â—¾Noise from car alarms and loudspeakers in the street
We cannot take action against:
â—¾Aircraft noise
â—¾Road traffic noise
â—¾Noisy vehicles on the highway (horns, revving, exhausts)
â—¾One-off parties
â—¾Noise caused by people walking or congregating in the street - but if this is a persistent problem, it may be termed as antisocial behaviour
â—¾General everyday living noises such as dogs barking occasionally, lawnmowers used during the day, babies crying, children playing, slamming doors, walking upstairs and raised voices. These issues are best dealt with by mediation
Him harassing you, is not helpful. It is not conducive to mediation. And it is just that - harassment, if he is threatening you with a solicitor over this.
I would point out that he hasn't got a leg to stand on, that he needs to invest in ear plugs if it is causing that much of an issue as its something beyond your control, and if he continues to harass you, you will be contacting the police over the matter and, unlike him, you do have a leg to stand on.
Him banging on the wall, also is something that could have action taken against him in theory as its anti-social as its persistent, aggressive, not a normal every day one, but one that is aggressive and deliberate in nature.
I would tell him, if he continues to do so that you will make a diary and make a compliant against him on those grounds.
If he does want to go down the route of mediation, then go with it pointing out his harassment and anti-social behaviour. You'll win.