Berkshire Lambrook Lambrook is an independent day and boarding school for boys and girls aged 3 to 13. Day Boarding Boys Girls Pre-Prep Prep 400 to 700 pupils Contact Details Winkfield Row, Nr Ascot, Berkshire, RG42 6LU www.lambrookschool.co.uk More pre-prep and prep schools in Berkshire Cheam School View more Berkshire schools.