| Reference |
post code |
location 1 |
location 2 |
| CM13 4 | CM13 | LITTLE WARLEY HALL LANE | OFF A127 ARTERIAL ROAD |
| CM13 11 | CM13 | MAGPIE LANE | BRENTWOOD |
| CM13 14 | CM13 | DUNTON | |
| CM13 21 | CM13 | HUNTERS CHASE | HUTTON PLOUGH |
| CM13 49 | CM13 | DUNTON SCHOOL | |
| CM13 79 | CM13 | HUTTON POST OFFICE | RAYLEIGH ROAD HUTTON |
| CM13 136 | CM13 | DUNTON CARAVAN PARK | DUNTON |
| CM13 141 | CM13 | CHILDERDITCH INDUSTIRAL PARK | |
| CM13 36 | CM13 1BX | WASH ROAD | |
| CM13 66 | CM13 1DZ | LONG RIDINGS AVENUE | |
| CM13 51 | CM13 1HH | WOODLAND AVENUE POST OFFICE | WOODLAND AVENUE |
| CM13 27 | CM13 1JZ | WHITTING ROAD | |
| CM13 52 | CM13 1LZ | CEDAR ROAD | |
| CM13 69 | CM13 1RE | SPRINGFIELD AVENUE | |
| CM13 71 | CM13 1TG | TALLON ROAD | |
| CM13 109 | CM13 1UL | PADHAMS GREEN | |
| CM13 12 | CM13 2AG | THE AVENUE | INGRAVE ROAD |
| CM13 129 | CM13 2BN | EASTHAM CRESCENT POST OFFICE | EASTHAM CRESCENT |
| CM13 22 | CM13 2DU | LIME AVENUE | CHERRY AVENUE |
| CM13 104 | CM13 2HU | HANGING HILL LANE POST OFFICE | BRENTWOOD |
| CM13 103 | CM13 2LX | HERONWAY | CHELMSFORD ROAD HERONWAY |
| CM13 121 | CM13 2NG | ROUNDWOOD AVENUE | MOUNT AVENUE |
| CM13 54 | CM13 2PS | SURMAN CRESCENT | |
| CM13 60 | CM13 2QJ | HUTTON MOUNT | HANGING HILL |
| CM13 63 | CM13 2RN | COPEMAN ROAD | |
| CM13 97 | CM13 2SE | SHENFIELD ROAD | |
| CM13 105 | CM13 2SJ | TENNYSON ROAD | |
| CM13 31 | CM13 3 | WEST HORNDON POST OFFICE | BRENTWOOD |
| CM13 5 | CM13 3AJ | WARLEY COMMON, | WARLEY HILL, GREAT WARLEY |
| CM13 17 | CM13 3BP | EAGLE WAY | THE KEYS |
| CM13 132 | CM13 3EP | CHURCH LANE | |
| CM13 6 | CM13 3EQ | CHILDERDITCH LANE | BRENTWOOD |
| CM13 99 | CM13 3EX | RECTORY CHASE | |
| CM13 37 | CM13 3HX | WARLEY HILL POST OFFICE | AVENUE ROAD BRENTWOOD |
| CM13 76 | CM13 3HX | OLD GREAT WARLEY POST OFFICE | GREAT WARLEY STREET |
| CM13 64 | CM13 3JP | NEW WORLD HOTEL | GOLDINGS |
| CM13 9 | CM13 3JU | BIRD LANE | |
| CM13 77 | CM13 3PD | HERONGATE POST OFFICE | BRENTWOOD |
| CM13 35 | CM13 3PS | BILLERICAY ROAD | |
| CM13 67 | CM13 3QS | MIDDLE ROAD | |
| CM13 80 | CM13 3RD | INGRAVE OLD POST OFFICE | BRENTWOOD |
| CM13 138 | CM13 3RJ | THORNDON HILL | |
| CM13 101 | CM13 3SB | BILLERICAY ROAD | |
| CM13 140 | CM13 3TN | WEST HORNDON STATION | STATION APPROACH |
| CM13 98 | CM13 3TT | THORNDON AVENUE | |
Map boundaries are based on data from