| Reference |
post code |
location 1 |
location 2 |
| CM1 11 | CM1 | ONGAR ROAD | |
| CM1 43 | CM1 | COOKSMILL GREEN | |
| CM1 48 | CM1 | CHURCH GREEN | |
| CM1 58 | CM1 | GREAT OXNEY GREEN | |
| CM1 63 | CM1 | TIN CHAPEL | CHIGNAL ROAD |
| CM1 116 | CM1 | BLACKMORE CORNER | |
| CM1 153 | CM1 | COCK LANE | |
| CM1 180 | CM1 | LOVES GREEN | |
| CM1 293 | CM1 | SWORDERS | EASTERS |
| CM1 313 | CM1 | LODGE ROAD | |
| CM1 327 | CM1 | LITTLE OXNEY GREEN | |
| CM1 346 | CM1 | NATHANS LANE | |
| CM1 355 | CM1 | TENNYSON ROAD | MELBOURNE ESTATE |
| CM1 413 | CM1 | NEWNEY GREEN | |
| CM1 419 | CM1 | MICHAELS DRIVE | |
| CM1 425 | CM1 | CHICHESTER DRIVE | |
| CM1 430 | CM1 | ROLLERSTONES | |
| CM1 457 | CM1 | LONG BRANDOCKS | |
| CM1 463 | CM1 | NEW NABBOTS WAY | |
| CM1 469 | CM1 | NEW BOWERS WAY | |
| CM1 471 | CM1 | COPPERFIELD ROAD | |
| CM1 481 | CM1 | RIVERMEAD GATE POST OFFICE | |
| CM1 507 | CM1 1AA | PDO VICTORIA ROAD | |
| CM1 508 | CM1 1AA | PDO VICTORIA ROAD | |
| CM1 460 | CM1 1BE | SARACENS HEAD | |
| CM1 40 | CM1 1DH | HIGH STREET | |
| CM1 3 | CM1 1EJ | LOWER MOULSHAM STREET | |
| CM1 900 | CM1 1EJ | WHSMITHS | 73-75 HIGH STREET |
| CM1 901 | CM1 1EJ | WHSMITHS | 73-75 HIGH STREET |
| CM1 75 | CM1 1ER | LOWER LONDON ROAD | |
| CM1 5 | CM1 1HL | RAILWAY STATION | |
| CM1 42 | CM1 1JA | DUKE STREET OLD POST OFFICE | DUKE STREET |
| CM1 401 | CM1 1PR | SALMON PARADE | |
| CM1 435 | CM1 1RL | KEENES HOMES | BROOMFIELD ROAD |
| CM1 32 | CM1 1RY | BROOMFIELD ROAD | |
| CM1 510 | CM1 1RZ | FELL CHRISTY | |
| CM1 442 | CM1 1XD | BRANCH OFFICE | |
| CM1 133 | CM1 2AE | SWISS AVENUE | |
| CM1 267 | CM1 2BB | KINGS ROAD POST OFFICE | |
| CM1 268 | CM1 2BP | LANGTON AVENUE | MELBOURNE ESTATE |
| CM1 455 | CM1 2DR | PINES ROAD | |
| CM1 394 | CM1 2DW | MELBOURNE AVENUE POST OFFICE | |
| CM1 96 | CM1 2HH | WICKLOW AVENUE | |
| CM1 405 | CM1 2LQ | TRENT ROAD OLD POST OFFICE | |
| CM1 23 | CM1 2LY | TOWER GARDENS | |
| CM1 369 | CM1 2NE | CHIGNAL ROAD | |
| CM1 382 | CM1 2NG | SUNNINGDALE ROAD | |
| CM1 132 | CM1 2QL | RAINSFORD ROAD | |
| CM1 6 | CM1 2RD | CRAMPHORN WALK | |
| CM1 362 | CM1 2RS | BEECHES ROAD | |
| CM1 427 | CM1 2SJ | RAVENSBOURNE DRIVE | |
| CM1 265 | CM1 2TT | FOREST DRIVE POST OFFICE | |
| CM1 74 | CM1 3BL | WRITTLE ROAD | |
| CM1 1008 | CM1 3BY | RODNEY WAY | WIDFORD INDUSTRIAL ESTATE |
| CM1 104 | CM1 3EB | WRITTLE POST OFFICE | |
| CM1 86 | CM1 3QF | EDNEY COMMON | |
| CM1 213 | CM1 3RL | SHAKESTONES | |
| CM1 290 | CM1 3SA | ROXWELL ROAD | |
| CM1 400 | CM1 4AN | BERWICK AVENUE | |
| CM1 399 | CM1 4BY | WOODHALL ROAD | |
| CM1 374 | CM1 4EE | BROOMFIELD PARADE POST OFFICE | |
| CM1 266 | CM1 4JW | SUNRISE AVENUE | |
| CM1 260 | CM1 4LG | CHALK END | |
| CM1 24 | CM1 4LS | BOYTON CROSS | ROXWELL |
| CM1 125 | CM1 4LY | THATCHERS FARM | |
| CM1 98 | CM1 4NA | GREEN LANE | ROXWELL |
| CM1 272 | CM1 4NJ | ELMS LANE | |
| CM1 97 | CM1 4PR | FOUNTAIN INN | GOOD EASTER |
| CM1 255 | CM1 4QJ | CLATTERFORD END | |
| CM1 357 | CM1 4QT | HIGH EASTER POST OFFICE | |
| CM1 53 | CM1 4QY | STAGDEN CROSS | |
| CM1 403 | CM1 4RX | SOUTHER CROSS | |
| CM1 62 | CM1 4SD | SMALLSHOES | GOOD EASTER |
| CM1 350 | CM1 4SG | ELBOWS LANE | |
| CM1 110 | CM1 4SJ | OLD CROFT CLOSE | |
| CM1 321 | CM1 4SX | GRAYS LODGE | |
| CM1 108 | CM1 4SZ | CHIGNAL SMEALY | |
| CM1 212 | CM1 4TE | CHIGNAL METHODIST CHAPEL | |
| CM1 82 | CM1 4TT | STEVENS FARM | CHIGNAL HALL LANE |
| CM1 487 | CM1 4XB | NICKELBY ROAD | |
| CM1 470 | CM1 4YA | OLIVERS WAY | |
| CM1 498 | CM1 6BH | 498 CLUNFORD PLACE | CHELMSFORD |
| CM1 490 | CM1 6EA | 490 BEAULIEU BOULEVARD | CHELMSFORD |
| CM1 476 | CM1 6FE | MOUNTBATTEN WAY | |
| CM1 424 | CM1 6HU | EXETER ROAD | |
| CM1 438 | CM1 6JP | HAVENGORE | |
| CM1 423 | CM1 6LT | DARTMOUTH ROAD | |
| CM1 418 | CM1 6NF | TORQUAY ROAD POST OFFICE | |
| CM1 453 | CM1 6TR | BRACKENDEN DRIVE | |
| CM1 347 | CM1 7BQ | MILL LANE | BROOMFIELD |
| CM1 1 | CM1 7BU | MAIN ROAD | BROOMFIELD |
| CM1 329 | CM1 7DS | GOULTON ROAD | |
| CM1 102 | CM1 7EZ | CHURCH AVENUE | BROOMFIELD |
| CM1 450 | CM1 7QQ | MEON CLOSE | SPRINGFIELD |
| CM1 485 | CM1 9QG | VAN DIEMANS LANE | CHELMSFORD |
Map boundaries are based on data from