- Mabe Burnthouse
- Madeley
- Maenporth
- Maesbrook
- Magham Down
- Maiden Head
- Maiden Law
- Maiden's Green
- Mainsforth
- Major's Green
- Makeney
- Malden Rushett
- Malinslee
- Malkin's Bank
- Malpas
- Maltby
- Malting Green
- Mangrove Green
- Mankinholes
- Manley
- Mannings Heath
- Mannington
- Manor Park
- Mansel Lacy
- Mansion House
- Manswood
- Manthorpe
- Maple Cross
- Maplebeck
- Mapledurwell