Liverpools Longest Established Swim School, teaching 1000's to swim for more than 20 years. Lessons available for children 4 + from non-swimmers to competative development. Small class sizes ensure success. All teachers and coaches fully ASA qualified and CRB checked.Christie Swim School Lesson Timetable. Tuesday 5pm to 7pm at King David High School Pool Tuesday 8pm to 9pm Adult swimming Lessons Calderstones School Pool Wednesday 6pm to 8pm Calderstones School Pool Thursday 4.30pm to 6.30 pm King David High School Pool Friday 5.50pm to 6.50pm Calderstones School Pool Childrens lessons Cost £3.75 per 30 minute lesson Adult lessons are £10 per 60 minute lesson 1 to 1 lessons can be arranged to your convienence starting at £15 for 30 minutes