Mount Stewart Junior School is a community school serving families in Harrow and the wider Brent area. The school is well established within the local education landscape.

Mount Stewart Junior School caters for mixed pupils from 7 to 11 years. With 358 pupils enrolled and a capacity of 360, the school provides a structured and balanced curriculum aligned with national expectations.

The most recent Ofsted inspection, published on 12 March 2024, rated the school Outstanding. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.