The Boston Grammar School is a selective grammar school and Sixth Form College for boys aged 11 to 18 and girls attending the Sixth Form aged 16–18 located in Boston, Lincolnshire. The school is part of The Boston Grammar Schools Federation, along with Boston High School, both are selective Foundation Schools. There are approximately 600 pupils in the school.
School: Boys' grammar school (mixed Sixth Form)
Test Month: September
Results Sent to Parents: October
Allocations: 1st March 2020
Student Population: 507