This page provides postcode data for the Cheshire West and Chester, unparished area parish. Cheshire West and Chester, unparished area contains approximately 55,802 households with a population of about 126,713 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| L66 4YE | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YF | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YG | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YJ | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YL | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YN | 53.271774 | -2.930094 | 338070 | 375380 | SJ380753 | No |
| L66 4YP | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YQ | 53.271774 | -2.930094 | 338070 | 375380 | SJ380753 | No |
| L66 4YS | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YT | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YU | 53.274595 | -2.937203 | 337600 | 375700 | SJ376757 | No |
| L66 4YW | 53.271774 | -2.930094 | 338070 | 375380 | SJ380753 | No |
| L66 4YX | 53.282211 | -2.962868 | 335900 | 376570 | SJ359765 | No |
| L66 4YY | 53.282207 | -2.963318 | 335870 | 376570 | SJ358765 | No |
| L66 4YZ | 53.271774 | -2.930094 | 338070 | 375380 | SJ380753 | No |
| L66 5NA | 53.298706 | -2.957237 | 336300 | 378400 | SJ363784 | No |
| L66 5NB | 53.298706 | -2.957237 | 336300 | 378400 | SJ363784 | No |
| L66 5ND | 53.300527 | -2.954277 | 336500 | 378600 | SJ365785 | No |
| L66 5NE | 53.29949 | -2.949152 | 336840 | 378480 | SJ368784 | No |
| L66 5NF | 53.300527 | -2.954277 | 336500 | 378600 | SJ365785 | No |
| L66 5NG | 53.299629 | -2.954257 | 336500 | 378500 | SJ364785 | No |
| L66 5NH | 53.299629 | -2.954257 | 336500 | 378500 | SJ364785 | No |
| L66 5NJ | 53.295135 | -2.954157 | 336500 | 378000 | SJ364780 | No |
| L66 5NL | 53.288424 | -2.950257 | 336750 | 377250 | SJ367772 | No |
| L66 5NN | 53.286544 | -2.949315 | 336810 | 377040 | SJ368770 | No |
| L66 5NP | 53.287794 | -2.950393 | 336740 | 377180 | SJ367771 | No |
| L66 5NQ | 53.299629 | -2.954257 | 336500 | 378500 | SJ364785 | No |
| L66 5NR | 53.287871 | -2.952045 | 336630 | 377190 | SJ366771 | No |
| L66 5NS | 53.286463 | -2.948263 | 336880 | 377030 | SJ368770 | No |
| L66 5NT | 53.287254 | -2.950531 | 336730 | 377120 | SJ367771 | No |
| L66 5NW | 53.287681 | -2.953241 | 336550 | 377170 | SJ365771 | No |
| L66 5NX | 53.289731 | -2.955537 | 336400 | 377400 | SJ363774 | No |
| L66 5NY | 53.289731 | -2.955537 | 336400 | 377400 | SJ363774 | No |
| L66 5NZ | 53.291504 | -2.958577 | 336200 | 377600 | SJ361776 | No |
| L66 5PA | 53.287256 | -2.950231 | 336750 | 377120 | SJ367771 | No |
| L66 5PB | 53.286368 | -2.948861 | 336840 | 377020 | SJ368770 | No |
| L66 5PD | 53.287412 | -2.953235 | 336550 | 377140 | SJ365771 | No |
| L66 5PE | 53.288832 | -2.955516 | 336400 | 377300 | SJ364773 | No |
| L66 5PF | 53.288832 | -2.955516 | 336400 | 377300 | SJ364773 | No |
| L66 5PG | 53.289682 | -2.961536 | 336000 | 377400 | SJ360773 | No |
| L66 5PH | 53.295961 | -2.963178 | 335900 | 378100 | SJ358780 | No |
| L66 5PJ | 53.295961 | -2.963178 | 335900 | 378100 | SJ358780 | No |
| L66 5PL | 53.295961 | -2.963178 | 335900 | 378100 | SJ358780 | No |
| L66 5PN | 53.290581 | -2.961556 | 336000 | 377500 | SJ360774 | No |
| L66 5PP | 53.295961 | -2.963178 | 335900 | 378100 | SJ358780 | No |
| L66 5PQ | 53.290581 | -2.961556 | 336000 | 377500 | SJ360774 | No |
| L66 5PR | 53.292427 | -2.955597 | 336400 | 377700 | SJ363777 | No |
| L66 5PS | 53.292427 | -2.955597 | 336400 | 377700 | SJ363777 | No |
| L66 5PT | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 5PU | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 5PW | 53.290581 | -2.961556 | 336000 | 377500 | SJ360774 | No |
| L66 5PX | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 5PY | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 5PZ | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 5QB | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 5QD | 53.292408 | -2.953436 | 336544 | 377696 | SJ365776 | No |
| L66 5QE | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 5QF | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 5QG | 53.291528 | -2.955577 | 336400 | 377600 | SJ363776 | No |
| L66 6AD | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 6AE | 53.299471 | -2.97376 | 335200 | 378500 | SJ351784 | No |
| L66 6AF | 53.299471 | -2.97376 | 335200 | 378500 | SJ351784 | No |
| L66 6AG | 53.301144 | -2.988954 | 334190 | 378700 | SJ341787 | No |
| L66 6AH | 53.299581 | -2.960258 | 336100 | 378500 | SJ360785 | No |
| L66 6AJ | 53.300479 | -2.960278 | 336100 | 378600 | SJ361785 | No |
| L66 6AL | 53.300026 | -2.960718 | 336070 | 378550 | SJ360785 | No |
| L66 6AN | 53.30059 | -2.95773 | 336270 | 378610 | SJ362786 | No |
| L66 6AP | 53.301295 | -2.959396 | 336160 | 378690 | SJ361786 | No |
| L66 6AQ | 53.300054 | -2.957268 | 336300 | 378550 | SJ362785 | No |
| L66 6TE | 53.300111 | -2.962446 | 335955 | 378561 | SJ359785 | No |
| L66 7NA | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 7NB | 53.300308 | -2.981282 | 334700 | 378600 | SJ346785 | No |
| L66 7ND | 53.299454 | -2.970368 | 335426 | 378495 | SJ354784 | No |
| L66 7NE | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 7NF | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 7NG | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 7NH | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 7NL | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 7NN | 53.295038 | -2.966157 | 335700 | 378000 | SJ357779 | No |
| L66 7NP | 53.297674 | -2.973719 | 335200 | 378300 | SJ352783 | No |
| L66 7NQ | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 7NR | 53.293168 | -2.975117 | 335100 | 377800 | SJ350778 | No |
| L66 7NS | 53.288698 | -2.972015 | 335300 | 377300 | SJ352772 | No |
| L66 7NT | 53.287763 | -2.976494 | 335000 | 377200 | SJ349772 | No |
| L66 7NU | 53.292293 | -2.972096 | 335300 | 377700 | SJ353776 | No |
| L66 7NW | 53.292415 | -2.957097 | 336300 | 377700 | SJ362777 | No |
| L66 7NX | 53.292293 | -2.972096 | 335300 | 377700 | SJ353776 | No |
| L66 7NY | 53.292293 | -2.972096 | 335300 | 377700 | SJ353776 | No |
| L66 7PA | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 7PB | 53.298585 | -2.972239 | 335300 | 378400 | SJ353784 | No |
| L66 7PF | 53.297661 | -2.975219 | 335100 | 378300 | SJ351782 | No |
| L66 8PB | 53.27699 | -2.974749 | 335100 | 376000 | SJ350759 | No |
| L66 8PD | 53.276978 | -2.976248 | 335000 | 376000 | SJ349760 | No |
| L66 8PE | 53.277864 | -2.977768 | 334900 | 376100 | SJ348760 | No |
| L66 8PG | 53.277864 | -2.977768 | 334900 | 376100 | SJ348760 | No |
| L66 9PE | 53.275577 | -2.971717 | 335300 | 375840 | SJ353758 | No |