Welcome to
On behalf of the students, staff and governors, and the Community Inclusive Trust (CIT), I would like to welcome you to Carre's Grammar School. As part of a family of schools within CIT, we can draw on the expertise across the Trust and central team to provide the highest levels of education and care for our students.
We have 800 students on roll; boys only 11-16, and co-educational in the Sixth Form. The school has long been synonymous with excellence and the school’s reputation for providing a first rate all-round education for local students has been strengthened even further over recent years. Our academic results speak for themselves while our achievements in Sport, Music and other activities are outstanding....
Nick Law
Executive Headteacher
Browse the Admissions section, take a virtual tour of the school and view our prospectus.
View the Sleaford Joint Sixth Form (SJSF) section
View the Careers Education & Guidance section.
Browse the CEOP Internet Safety website
View the Payments page for the RCT Shop and links to the ParentPay website
View the Community section
We will be having an Open Morning on Wednesday 15 October. Tours of the school will be by appointment only.
Students and their parents are warmly invited to attend the Sleaford Joint Sixth Form Open Evening, Wednesday 22 October 2025. Teaching staff and current students will be available from 5 - 7:30pm at both Carre's Grammar School and Kesteven and Sleaford High School and from 6 - 8pm at St George's Academy.