Areas We Covered M
- Mablethorpe
- MacDuff
- Macclesfield
- Machynlleth
- Maesteg
- Maghera
- Magherafelt
- Maghull
- Maida Vale (London)
- Maidenhead
- Maidstone
- Maldon
- Mallaig
- Malmesbury
- Malpas
- Malton
- Manchester
- Manningtree
- Manor Park (London)
- Mansfield
- March
- Marden
- Margate
- Market Bosworth
- Market Drayton
- Market Harborough
- Market Rasen
- Market Warsop
- Market Weighton
- Markinch
- Marlborough
- Marldon
- Marlow
- Marske by the Sea
- Martock
- Marylebone (London)
- Maryport
- Matlock
- Mauchline
- Maybole
- Melbourne
- Melksham
- Melton Mowbray
- Menai Bridge
- Meopham
- Merstham
- Merthyr Tydfil
- Merton (Greater London)
- Metheringham
- Methil
- Mexborough
- Middlesbrough
- Middleton
- Middlewich
- Midhurst
- Midsomer Norton
- Mildenhall
- Milford Haven
- Mill Hill (London)
- Millom
- Millport
- Milngavie
- Milnrow
- Milnthorpe
- Milton Keynes
- Minehead
- Minster (Kent)
- Mirfield
- Mitcham (London)
- Moffat
- Mold
- Monifieth
- Monkton Farleigh
- Monmouth
- Montrose
- Morden (London)
- Morecambe
- Moreton in Marsh
- Morfa Nefyn
- Morley
- Morpeth
- Mortlake (London)
- Mossley
- Motherwell
- Mountain Ash
- Mountsorrel
- Muir of Ord
- Mumbles
- Mundesley
- Murton
- Musselburgh
- Muswell Hill (London)