Colegio Montfort is a prestigious bilingual private school near Madrid, founded in 1964 and consistently ranked among Spain's top institutions. It serves approximately 1,000 students, offering a complete educational continuum from early childhood through the pre-university Bachillerato program.

Instruction is delivered in both Spanish and English, with French introduced at age 10 and options for German or Chinese in later years. The school is an official Trinity College London examination center and provides specialized support courses for international students. Its academic results are strong, with all graduates typically passing the university entrance exam.

The campus in Loeches features extensive sports facilities, including indoor and outdoor pools, multiple courts, and studios for arts and music. On-campus boarding is available with 24-hour supervision. The school also runs specialized summer language programs in Spain and Ireland.

Admission requires payment of registration and application fees.