Sonn Macmillan Walker is one of the largest specialist criminal defence practices in London. We conduct all types of defence work. We are recommended by Chambers, the Legal 500 and Super Lawyers. We undertake work in police stations and courts throughout England and Wales. We represent clients facing all types of allegations from minor road traffic offences to the most serious and complex offences. We have particular expertise in defending fraud and serious and organised crime. We have been involved in some of the highest profile cases across the UK in recent years. We have dedicated teams of lawyers who can advise and represent you at every stage of your case. No case is too small or too large. All clients are dealt with sympathetically and with discretion.