Long Close School is a coeducational Independent school located in Upton, Slough in Berkshire, England.

The school is owned and operated by the Cognita Group, and is the largest independent school in Slough.

It offers a co-educational Nursery, Preparatory, and Senior day school for children two and over.

In 2004 the school was bought by Cognita, the largest independent schools business in the UK.

This Berkshire school or sixth form college related article is a stub.