4BB is a leading set of chambers specialising in criminal law

Covid-19: 4BB is operating its business as usual. We are working remotely and can be contacted on our normal number


4BB is a large, established and widely respected criminal set. Our barristers prosecute and defend in criminal cases of all levels of seriousness, from the magistrates' courts to the Supreme Court. They have appeared in some of the most serious and high profile criminal cases of recent years.

Chambers has specialists in all areas of crime. A number of our most experienced barristers have particular experience and expertise in cases of serious fraud and white collar crime, acting both for the prosecution and defence.

Members of chambers also have considerable experience and expertise in regulatory, local authority and trading standards prosecutions, disciplinary proceedings brought before professional bodies and in courts martial. For more information about our military law team, please see our dedicated military law website.

The hallmark of the service offered by 4BB is professionalism. We combine the best of the bar’s traditional values of skill and preparation with modern technology and flexibility. Instructions sent to chambers are stored digitally on secure servers and sent in seconds to our barristers wherever they are. All our barristers have instant access to electronic libraries containing the most recent decisions and all the statutes and authorities.

4BB is a diverse group, well placed to serve the community around us. Everyone who contacts us is made to feel instantly welcome.