| 12, Town Hall Lane, Leicester, Leicestershire, England |
| 12, Guildford Street, Leeds, West Yorkshire, England |
| 12, Montpelier Parade, Harrogate, West Yorkshire, England |
| 12 & 12a Clayton Road, Newcastle-upon-Tyne, England |
| 12 & 13 Grafton Street, W.1, London, England |
| 12 & 14 High Street, Budleigh Salterton, Devon, England |
| 12 & 18 Lensfield Road, Cambridge, England |
| 12 - 14 Elm Hill, Norwich, Norfolk, England |
| 12 Baker Street, Weston-super-mare, Somerset, England |
| 12 Baskerville Road, S.W.18, London, England |
| 12 Baylis Road, SE1, London, England |
| 12 Belgrave Promenade, Ilfracombe, England |
| 12 Bellegrove Crescent, Welling, Kent, England |
| 12 Betterton Street, W.C.2, London, England |
| 12 Blenheim Terrace, Leeds, England |
| 12 Bretton Street, Endell Street, Long Acre, W.C.2, London, England |
| 12 Brewers Lane, Richmond, Surrey, England |
| 12 Buckingham Palace Road, S.W.1, London, England |
| 12 Carlos Place, W.1, London, England |
| 12 Castle Market, Belfast, Ireland |