Thirsk White Horse Swim Team (TWHST) was formed in January 1999 when Hambleton Swim Squad and Thirsk Amateur Swimming Club merged.

TWHST is a friendly club catering for swimmers of all ages and abilities. We have nearly 200 members ranging from the age of 4 through to adult. Over the years we have produced (and continue to produce!) many successful swimmers competing at League, County and National levels.