Schools
M
| Name | Category | Notes |
|---|---|---|
| Mill Hill School | Public | |
| Mill Mount Grammar School | Grammar | York. |
| Milton Abbas | Other private | Blandford. |
| Mirfield Grammar School | Grammar | |
| Model School, Belfast | Other private | |
| Model School, Galway | Elementary | |
| Monkton Combe School | Independent | Bath. |
| Monkwearmouth Corporation School | Miscellaneous | |
| Monmouth School for Boys | Public | |
| Monmouth School for Girls | Public | |
| Monsbank School | Unknown | |
| Montrose Academy | Other private | |
| Moray House College of Education | FE college | Edinburgh. |
| Moray House School | Other private | Edinburgh. |
| Morecambe High School | Unknown | |
| Moreton Hall School | Public | |
| Morgan Academy | Miscellaneous | |
| Morrisons Academy for Boys | Public | Crieff. |
| Morriston Comprehensive School Swansea | Comprehensive | |
| Morriston School | Miscellaneous | Swansea. |