Deanesfield Primary School is a primary school based in Ruislip under the Hillingdon local authority.

Deanesfield Primary School caters for mixed pupils from 3 to 11 years. With 676 pupils enrolled and a capacity of 568, the school provides a structured and balanced curriculum aligned with national expectations.

The most recent Ofsted inspection, published on 17 June 2025, rated the school Outstanding. Inspectors highlighted the overall quality of education and the strong relationships between staff and pupils.