http://www.lawsociety.org.uk/

The Law Society is the professional body for solicitors in England and Wales. It serves society by working to improve access to the law providing services and support for solicitors and setting the standards that underpin the profession's reputation as the best independent professional advisers.

http://www.academy-experts.org/

The Academy of Experts is one of the Professional Bodies for Expert Witnesses both in the United Kingdom and around the world.

http://www.ewi.org.uk/

The Expert Witness Institute (EWI) was launched in November 1996 to service and support experts. It acts as a voice for the expert witness community, supporting experts from all professional disciplines and lawyers who use the services of experts.

http://www.icaew.co.uk/

The Institute of Chartered Accountants in England and Wales is the largest professional accountancy body in Europe, with over 124,000 members.

http://www.acca.co.uk/

ACCA (the Association of Chartered Certified Accountants) is the largest and fastest-growing international accountancy body, with over 300,000 students and members in 160 countries.

http://www.lawscot.org.uk/

The Law Society of Scotland is the governing body for Scottish solicitors. The Society promotes the interests of the solicitors' profession and those of the public in relation to the profession.

http://www.icas.org.uk/

The Institute of Chartered Accountants of Scotland ( ICAS ) is the world's first professional body of accountants, receiving its Royal Charter in 1854. It was the first to adopt the designation "Chartered Accountant and the designatory letters "CA" are still an exclusive privilege in the UK for members of the Scottish Institute.

http://www.lawsociety.ie/

The Law Society is the educational, representative and regulatory body of the solicitors' profession in Ireland.

http://www.icai.ie/

The Institute of Chartered Accountants in Ireland (ICAI) is the largest and longest established accountancy body in Ireland. It has over 15,000 members, and it is the leading voice of the accountancy profession in Ireland.