Brenda Marjorie Hale was born on 31 January 1945 in Leeds, West Riding of Yorkshire. Both her parents were headteachers. She has two sisters. Hale lived in Redcar until the age of three when she moved with her parents to Richmond, North Yorkshire. She was educated at the Richmond High School for Girls (now part of Richmond School), where she and her two sisters were all head girls. She later studied at Girton College, Cambridge (the first from her school to attend Cambridge), where she read law. Hale was one of six women in her class, which had 110 men, and graduated with a starred first and top of her class in 1966.