Mary Howarth Arden, Baroness Mance,, PC, known professionally as Lady Arden of Heswall, is a former Justice of the Supreme Court of the United Kingdom. Before that, she was a judge of the Court of Appeal of England and Wales.
- Occupation
- judge, barrister, jurist
- Position held
- Lord Justice of Appeal, High Court judge, Member of the Privy Council of the United Kingdom, Justice of the Supreme Court of the United Kingdom
