Pipe noise can be caused by;

• A leak on a pipe leading to a 'rushing' noise, often more noticeable at night
• A faulty ball valve can produce a 'rushing' or whistling noise
• Air in the pipework, faulty taps or ball valves and loose pipework can lead to banging, hammering or juddering in pipes.

You should contact a plumber to help you as noises of this kind are usually caused by an internal problem.