1970 Women's British Open Squash Championship

The 1970 Women's Open Squash Championships was held at the BP Club in Sydenham, London from 13–18 February 1970.Heather McKay (née Blundell) won her ninth consecutive title defeating Marcia Roche in the final.

Seeds
• #🇦🇺Heather McKay

• #🏴󠁧󠁢󠁥󠁮󠁧󠁿Fran Marshall

• # Marcia Roche

• #🏴󠁧󠁢󠁥󠁮󠁧󠁿Claire Chapman

• #🏴󠁧󠁢󠁥󠁮󠁧󠁿Ann Price

• #🏴󠁧󠁢󠁥󠁮󠁧󠁿Jean Wilson

• #🇦🇺Margaret Claughton

• #🏴󠁧󠁢󠁥󠁮󠁧󠁿Joy Alexander