Members of 3PB receive instructions from family members, local authorities, deputies, protected parties as well as the Official Solicitor, with areas of expertise including deputyship order matters, deprivation of liberty applications and broader mental capacity issues. In particular, the set has been 'traditionally focused on community care through judicial review, however the addition of Matthew Wyard  to the team has given real fire power to their Court of Protection offering in Wales.'

30 Park Place Chambers remains a set of choice for many South Wales professional deputies and local authorities in relation to Court of Protection and community care work. Its members act for protected parties, health boards and family members in such disputes, which include Mental Health Act and Mental Capacity Act-related matters involving young people and adults of all ages.