Grantham Preparatory International School

The school is a non-denominational, independent institution that fosters a happy, family environment designed to encourage each child to reach their full potential. It employs traditional teaching methods and sets high expectations, encouraging pupils to work hard to achieve goals that may initially seem unattainable. Rules and guidelines are implemented to promote harmony, consideration for others, and a sense of security.

The school offers a broad curriculum that includes core academic subjects, music, drama, and sports. The academic structure spans from the Foundation Stage—including nursery, pre-school, and reception classes—through to the infants and juniors stages. The school also incorporates the Read, Write, Inc. programme into its literacy instruction.

The school maintains a strong academic reputation, with a primary focus on preparing pupils for Public School entrance examinations and local Grammar School selection. Over the last three years, the school has achieved an average 11+ pass rate of 92%, with 90% of pupils passing the exam in the 2025-2026 academic year. Many pupils are also guided toward achieving scholastic scholarships.

The school is committed to providing specialised tuition for all abilities, ranging from gifted pupils to those who require additional support. This is facilitated by a strict limitation on class sizes, which ensures that every child receives individual attention from the teaching staff.

Prospective families are encouraged to contact the school office to arrange a personal tour and meet with the school administration. The admissions process involves submitting an enquiry with a preferred date and time for a visit, after which the school aims to respond within one working day. The school provides a registration form for those interested in enrolling their children.

The school operates on a three-term academic year. The 2025-2026 academic year runs from September 3, 2025, to July 17, 2026, and the 2026-2027 academic year runs from September 7, 2026, to July 21, 2027, with scheduled half-term breaks and public holidays throughout each year.

Located on the outskirts of Grantham in the Lincolnshire countryside, the campus provides a stimulating environment for pupils. The school is equipped with facilities to support its academic, musical, and sporting programmes. Additionally, the school provides transport via school buses and offers on-site pre- and after-school care.

The school offers an extensive menu of extra-curricular societies and clubs, which are held from 3:15 pm to 4:00 pm on most days. These activities are supervised weekly and allow children to learn new skills, engage in physical exercise, and meet new challenges. The programme includes dedicated opportunities for music and drama.