| Market Street, Haddington, East Lothian, Scotland |
| Marlborough House, Wycombe End, Beaconsfield, Buckinghamshire, England |
| Marlborough Street, Brighton, England |
| Marlesford, Woodbridge, Suffolk, England |
| Marlow Villa, Broomfield, Chelmsford, Essex, England |
| Marsh House, Bridge Street, Leominster, England |
| Marshborough House, Woodnesborough, Kent, England |
| Martello House, 13 Bangor Road, Holywood, County Down, Northern Ireland |
| Martins Bank Chambers, 26 North Street, Brighton, England |
| Marwood House, High Street, Honiton, Devon, England |
| Matlock Street, Bakewell, Derbyshire, England |
| Maypole Yard, Long Row, Nottingham, England |
| Mead House, Stoke St. Mary, Somerset, England |
| Meadow Place, Shrewsbury, England |
| Meadrow, Godalming, Surrey, England |
| Meeting House Lane, Lancaster, England |
| Meeting Lane, Kettering, England |
| Meliden Road, Prestatyn, Wales |
| Melton Court, 5 & 7 Old Brompton Road, London, England |
| Melton Court, 7 Old Brompton Road, London, England |