| Reference |
post code |
location 1 |
location 2 |
| AL4 3 | | COLEMAN GREEN | ST ALBANS |
| AL4 10 | | WHEATHAMPSTEAD HILL | ST ALBANS |
| AL4 12 | | GUSTARD WOOD | WHEATHAMPSTEAD ST ALBANS |
| AL4 15 | | SMALLFORD P.O | ST ALBANS |
| AL4 31 | | TYTTENHANGER GREEN | ST ALBANS |
| AL4 33 | | VILLIERS CRESCENT | ST ALBANS |
| AL4 37 | | SLEAPSHYDE | ST ALBANS |
| AL4 39 | | NECTON ROAD WHEATHAMPSTEAD | ST ALBANS |
| AL4 51 | | ROESTOCK GREEN | ST ALBANS |
| AL4 56 | | STARLIGHT WAY | LONDON COLNEY,ST ALBANS |
| AL4 58 | | COLNEY HEATH CROSS ROAD | ST ALBANS |
| AL4 62 | | BLACKMORE END | ST ALBANS |
| AL4 76 | | WATER END LANE | ST ALBANS |
| AL4 87 | | SANDRIDGE | SANDRIDGE,ST ALBANS |
| AL4 95 | | THE COMMON | ST ALBANS |
| AL4 119 | | OLD RECTORY GARDENS | ST ALBANS |
| AL4 120 | | ST BRELADES | ST ALBANS |
| AL4 129 | | SANDRINGHAM CRESCENT | ST ALBANS |
| AL4 140 | | HILL DYKE ROAD | ST ALBANS |
| AL4 148 | | ST ALBANS ROAD SANDRIDGE | ST ALBANS |
| AL4 156 | | COLNEY HEATH | COLNEY HEATH,ST ALBANS |
| AL4 163 | | WHEATHAMPSTEAD P.O | WHEATHAMPSTEAD,ST ALBANS |
| AL4 166 | | LEA VALLEY | ST ALBANS |
| AL4 171 | | OAKLANDS | HATFIELD ROAD |
| AL4 173 | | AMWELL | ST ALBANS |
| AL4 185 | | COLNEY HEATH LANE | ST ALBANS |
| AL4 200 | | HOUSE LANE | ST ALBANS |
| AL4 202 | | ACREWOOD | ST ALBANS |
| AL4 205 | | RIDGEWAY WEST | ST ALBANS |
| AL4 207 | | SMALLFORD LANE | ST ALBANS |
| AL4 210 | | CENTRAL DRIVE | ST ALBANS |
| AL4 240 | | STATION ROAD SMALLFORD | ST ALBANS |
| AL4 251 | | SHERWOOD AVENUE | ST ALBANS |
| AL4 252 | | LANGLEY GROVE | ST ALBANS |
| AL4 259 | | MARSHALSWICK P.O | MARSHALSWICK,ST ALBANS |
| AL4 272 | | MARTEN GATE | ST ALBANS |
| AL4 276 | | BUTTERFIELD ROAD | ST ALBANS |
| AL4 336 | | THE BROADWAY | ST ALBANS |
| AL4 338 | | FELLOWES LANE | ST ALBANS |
| AL4 348 | | CRANBROOK DRIVE | ST ALBANS |
| AL4 35 | AL1 0EF | ELM DRIVE | ST ALBANS |
| AL4 14 | AL4 8HH | THE FOLLY WHEATHAMPSTEAD | ST ALBANS |
| AL4 261 | AL4 9DB | THE RIDGEWAY | ST ALBANS |
Map boundaries are based on data from