Mill Hill School is an independent co-educational day and boarding school located in Mill Hill, London, United Kingdom. Here are some key details about Mill Hill School:

1. **Type of School:**
- Mill Hill School is an independent co-educational school, providing education for both boys and girls.

2. **Educational Stages:**
- The school covers various educational stages, including the Pre-Preparatory School (Grimsdell), the Preparatory School, and the Senior School.
- The Pre-Preparatory School (Grimsdell) caters to younger children, typically covering the Early Years Foundation Stage (EYFS) and Key Stage 1.
- The Preparatory School usually covers Key Stage 2, and the Senior School covers Key Stages 3, 4, and 5.

3. **Curriculum:**
- Mill Hill School follows a broad and balanced curriculum. The Senior School may offer General Certificate of Secondary Education (GCSE) and A-level examinations as part of the academic program.

4. **Co-educational:**
- Mill Hill School is a co-educational institution, providing education for both boys and girls.

5. **Boarding Facilities:**
- The school offers boarding facilities for students who choose to live on campus. Boarding options may include full boarding, weekly boarding, and flexi-boarding.

6. **Extracurricular Activities:**
- Mill Hill School offers a diverse range of extracurricular activities, including sports, arts, music, drama, and various clubs. The school places importance on the holistic development of students.

7. **Facilities:**
- The school is equipped with modern facilities, including classrooms, science laboratories, sports facilities, arts and music spaces, and boarding accommodations.

8. **Ethos and Values:**
- The school's ethos and values are likely to emphasize academic excellence, character development, and a supportive learning environment.

9. **Admissions:**
- Admission to Mill Hill School involves an application process. Prospective students and parents should check the school's official website or contact the admissions office for details on admission criteria and procedures.

10. **Location:**
- Mill Hill School is located in Mill Hill, London.

For the most accurate and current information about Mill Hill School, including details about admissions, curriculum, and any recent developments, it is recommended to visit the school's official website or contact the school directly. School websites usually provide comprehensive information about their offerings, faculty, and admissions procedures.