Merchiston Castle School is an independent all-boys boarding and day school located in Edinburgh, Scotland, United Kingdom. Here are some key details about Merchiston Castle School:

1. **History and Foundation:**
- Merchiston Castle School was founded in 1828 by Charles Chalmers, inspired by the educational principles of Dr. Andrew Bell, a pioneer in the field of education.
- The school is named after Merchiston Castle, the historic building that initially served as the school premises.

2. **Type of School:**
- Merchiston Castle School is an independent day and boarding school for boys.

3. **Educational Stages:**
- The school covers various educational stages, including the Junior School (ages 7-13) and the Senior School (ages 13-18).
- Students in the Senior School typically study for their Scottish Qualifications Authority (SQA) examinations, including Highers and Advanced Highers.

4. **Curriculum:**
- Merchiston Castle School follows the Scottish curriculum, offering a wide range of subjects at various levels.
- The school emphasizes a broad and balanced education, including academic subjects, sports, and the arts.

5. **Boarding Facilities:**
- Merchiston Castle School is known for its boarding facilities, providing accommodation for students from various parts of the world.
- Boarding options may include full boarding, weekly boarding, and flexi-boarding.

6. **Extracurricular Activities:**
- The school offers a diverse range of extracurricular activities, including sports, arts, music, drama, and various clubs.
- Merchiston has a strong focus on developing well-rounded individuals through participation in a variety of activities.

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:**
- Merchiston Castle School emphasizes a values-based education, promoting qualities such as respect, integrity, responsibility, and resilience.
- The school is committed to fostering a supportive and inclusive learning environment.

9. **Sports:**
- Merchiston has a strong tradition in sports, offering a range of sports and encouraging students to participate in physical activities.
- The school has facilities for sports such as rugby, cricket, tennis, swimming, and athletics.

10. **Admissions:**
- Admission to Merchiston Castle School is competitive, and the school considers factors such as academic performance, extracurricular involvement, and personal qualities.
- Prospective students and parents should check the school's official website or contact the admissions office for details on admission criteria and procedures.

11. **Alumni:**
- Merchiston Castle School has a notable list of alumni, including individuals who have achieved success in various fields.

For the most accurate and current information about Merchiston Castle 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 typically provide comprehensive information about their offerings, faculty, and admissions procedures.