Mortimer St Mary's C.E. Junior School is a voluntary aided school serving families in Reading and the wider West Berkshire area. The school is well established within the local education landscape.

Mortimer St Mary's C.E. Junior School caters for mixed pupils from 7 to 11 years. With 237 pupils enrolled and a capacity of 240, the school provides a structured and balanced curriculum aligned with national expectations.

The most recent Ofsted inspection, published on 16 November 2021, rated the school Outstanding. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.