| 15 Kendrick Place, London, England |
| 15 King Street, Richmond London, England |
| 15 King Street, St. James's, SW1, London, England |
| 15 King William Street, Strand, W C, London, England |
| 15 Leonard Place, Kensington Road, London, England |
| 15 London Road, Alderley Edge, England |
| 15 Marischal Street, Aberdeen, Scotland |
| 15 Marylebone High Street, W.1, London, England |
| 15 Middlebridge Street, Romsey, Hampshire, England |
| 15 Montpelier Street, S.W.7, London, England |
| 15 Newbiggin, Richmond, Yorkshire, England |
| 15 Norfolk Place, W2, London, England |
| 15 Northumberland Place, Bath, England |
| 15 Norton Folgate, Bishopsgate, London, England |
| 15 Old Bond Street, W.1, London, England |
| 15 Old Burlington Street, London, England |
| 15 Orr Street, Glasgow, Scotland |
| 15 Paddington Street, London, England |
| 15 Panton Street, London, England |
| 15 Paradise Street, Liverpool, England |