Key Stage One is for children between the ages of 5 and 7 and includes all Year 1 and 2 classes. 

At Marlborough we have three classes in each year group each of which can accommodate up to 30 children.

In Year 1 we have Lime Class, Orange Class and Turquoise Class and in Year 2 Pink Class, Lilac Class and Ruby Class.

In addition to the well equipped classrooms the children are able to access their learning in the spacious practical areas and/or group rooms.

During transition from reception children are given opportunities to experience aspects of the Early Years Foundation Stage curriculum as well as the Key Stage One National Curriculum.