As of my last knowledge update in January 2022, I don't have specific information about Milton Keynes Preparatory School. Schools may undergo changes, and it's advised to check the most recent information from official sources. However, I can provide you with general information about preparatory schools in the UK:

Preparatory schools, commonly known as prep schools, are independent schools that provide education for children typically between the ages of 7 and 13. They serve as a preparatory stage before students move on to secondary education. Here are some general characteristics of prep schools:

1. **Curriculum:**
- Prep schools usually follow a broad and balanced curriculum, covering core subjects such as English, mathematics, science, and humanities. They may also include a range of extracurricular activities.

2. **Boarding Facilities:**
- Some prep schools offer boarding facilities, allowing students to live on campus either full-time or part-time. This can provide a supportive environment for academic and personal development.

3. **Extracurricular Activities:**
- Prep schools often place a strong emphasis on extracurricular activities, including sports, arts, music, drama, and clubs. This contributes to the holistic development of students.

4. **Co-educational or Single-sex:**
- Prep schools may be co-educational (boys and girls studying together) or single-sex (boys-only or girls-only).

5. **Admissions:**
- Admission to prep schools typically involves an application process, which may include entrance exams and interviews. The specific criteria and procedures can vary between schools.

6. **Ethos and Values:**
- Each prep school has its own ethos and values, often emphasizing academic excellence, character development, and a supportive learning environment.

For detailed and up-to-date information about Milton Keynes Preparatory School, including its curriculum, admissions process, and any recent developments, I recommend checking the school's official website or contacting the school directly. School websites usually provide comprehensive information about their offerings, faculty, and admissions procedures.