| Reference |
post code |
location 1 |
location 2 |
| RM11 65 | RM11 1 | GREY TOWERS AVENUE | |
| RM11 71 | RM11 1 | CRAIGDALE ROAD | |
| RM11 195 | RM11 1 | GLOBE ROAD | |
| RM11 196 | RM11 1 | HARROW DRIVE | |
| RM11 234 | RM11 1 | GROSVENOR DRIVE | |
| RM11 281 | RM11 1 | HYLANDS WAY | |
| RM11 310 | RM11 1 | ALBANY ROAD/PARK LANE | |
| RM11 466 | RM11 1 | TESCO ROMFORD | HORNCHURCH ROAD |
| RM11 31 | RM11 1FP | ST. LEONARDS HAMLET | ST. LEONARDS WAY |
| RM11 100 | RM11 1HQ | OSBORNE ROAD | |
| RM11 198 | RM11 1PY | LYNDHURST DRIVE | |
| RM11 28 | RM11 1QH | HYLANDS POST OFFICE | HORNCHURCH ROAD |
| RM11 341 | RM11 1UB | HORNCHURCH POST OFFICE | HIGH STREET |
| RM11 190 | RM11 1XJ | BILLET LANE | |
| RM11 179 | RM11 2 | BUTTS GREEN ROAD | |
| RM11 239 | RM11 2 | SLEWINS LANE | |
| RM11 242 | RM11 2 | WINGLETYE LANE | |
| RM11 295 | RM11 2 | AYLOFFS WALK | |
| RM11 312 | RM11 2 | HARDLEY CRESCENT | |
| RM11 316 | RM11 2 | CECIL AVENUE/HARWOOD | |
| RM11 399 | RM11 2 | NELMES CRESCENT | |
| RM11 426 | RM11 2 | NELMES WAY | |
| RM11 203 | RM11 2DL | KINFAUNS AVENUE POST OFFICE | KINFAUNS AVENUE |
| RM11 19 | RM11 2SD | ARDLEIGH GREEN ROAD POST OFFICE | ARDLEIGH GREEN ROAD |
| RM11 32 | RM11 3 | ERNEST ROAD | ERNEST ROAD |
| RM11 44 | RM11 3 | HAY GREEN | |
| RM11 50 | RM11 3 | PARKSTONE AVENUE | |
| RM11 60 | RM11 3 | HERBERT ROAD | |
| RM11 110 | RM11 3 | POOLE ROAD | |
| RM11 131 | RM11 3 | GLANVILLE DRIVE | |
| RM11 241 | RM11 3 | WOODHALL CRESCENT | |
| RM11 244 | RM11 3 | BURNWAY | |
| RM11 288 | RM11 3 | WESTLAND AVENUE | |
| RM11 415 | RM11 3 | ESSEX GARDENS | |
| RM11 427 | RM11 3 | HEDINGHAM ROAD | |
| RM11 468 | RM11 3 | SAINSBURY HORNCHURCH | 101 HIGH STREET |
| RM11 246 | RM11 3AT | WOODHALL PARADE POST OFFICE | WOODHALL PARADE |
| RM11 103 | RM11 3HS | EMERSON PARK POST OFFICE | BERTHER ROAD |
| RM11 207 | RM11 3XB | MINSTER PARADE POST OFFICE | MINSTER PARADE |
| RM11 461 | RM11 5 | HUNTERS DRIVE | |
Map boundaries are based on data from