Schools
| Name | Category | Notes |
|---|---|---|
| Manchester College of Commerce | FE college | |
| Manchester College of Technology | FE college | |
| Manchester Grammar School | Public | |
| Manchester High School for Girls | Public | |
| Manningtree High School | Comprehensive | Essex. |
| Manor Hill School | Miscellaneous | Finchley. |
| Manor Road Primary School | Primary | Norwich. |
| Marconi College | FE college | Chelmsford. |
| Marischal College | Other private | |
| Marist College | Other private | Dublin. |
| Market Bosworth Grammar School | Grammar | |
| Markethill High School | Comprehensive | |
| Marlborough College | Public | |
| Marlborough Street Training College | FE college | |
| Marling School | Other private | Stroud. |
| Marlowes College | Other private | |
| Marner Street School | Elementary | Bromley. |
| Marple Hall Grammar School | Grammar | Cheshire. |
| Marr College Troon | Miscellaneous | |
| Marshalls Park Comprehensive School | Comprehensive | Romford. |
| Martyrs School | Other private | Glasgow. |
| Marylebone Grammar School | Grammar | |
| Mason College | Unknown | |
| Mawney Road School | Unknown | Romford. |
| Maynooth College | FE college | RC Training College |