- Mablethorpe
- MacClesfield
- Maghull
- Maidenhead
- Maidstone
- Malvern
- Manchester
- Mangotsfield
- Mansfield
- Manston
- Margate
- Marham
- Melton Mowbray
- Merthyr
- Merthyr Tydfil
- Merton
- Middlesbrough
- Middleton
- Mildenhall
- Milnthorpe
- Milton Keynes
- Minehead
- Monmouth
- Morecambe
- Morley
- Motherwell
- Musselburgh
