Newland House is a co-educational IAPS day prep school in Twickenham, South West London. There are approximately 410 children in the school, which is split between two sites on Waldegrave Park. The Pre-Prep, affectionately known as No.11, because of its physical address in the road, is home to some 120 children aged 4-6. The Main School houses the older children. The girls tend to leave in Year Six when they are eleven but the boys stay on until Year Eight. Here they sit the 13+ Common Entrance or Scholarship examinations.