CH42 1 postcodes Wirral
This is a list of postcodes in the CH42 1 area covering the areas of Birkenhead, Oxton, Prenton, Rock Ferry, Wirral. The area contains approximately 1,574 households with a population of about 3,465 (2011 census)
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CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH25 CH26 CH27 CH28 CH29 CH30 CH31 CH32 CH33 CH34 CH41 CH42 CH43 CH44 CH45 CH46 CH47 CH48 CH49 CH60 CH61 CH62 CH63 CH64 CH65 CH66 CH70 CH88 CH99Filter by sector
CH42 0 CH42 1 CH42 2 CH42 3 CH42 4 CH42 5 CH42 6 CH42 7 CH42 8 CH42 9Nearby districts
L42 L41 CH41 CH25 CH32 CH63 L63 CH43 L43 L73Nearby sectors
L42 1 L42 2 CH42 2 CH42 4 L42 4 L42 3 CH32 9 CH42 3 CH63 7 L62 1Click to view map
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Postcode no longer in use- Page 1 of 1 (97 postcodes, 88 active)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CH42 1AB | 53.36782 | -2.998012 | 333690 | 386126 | SJ336861 | Yes |
| CH42 1AD | 53.368613 | -2.999954 | 333562 | 386216 | SJ335862 | Yes |
| CH42 1AE | 53.368878 | -2.999359 | 333602 | 386245 | SJ336862 | Yes |
| CH42 1AF | 53.367329 | -2.997595 | 333717 | 386071 | SJ337860 | Yes |
| CH42 1AG | 53.366979 | -2.998624 | 333648 | 386033 | SJ336860 | Yes |
| CH42 1AH | 53.367099 | -2.998161 | 333679 | 386046 | SJ336860 | Yes |
| CH42 1BR | 53.37581 | -3.008887 | 332979 | 387025 | SJ329870 | No |
| CH42 1LB | 53.375709 | -3.00908 | 332966 | 387014 | SJ329870 | Yes |
| CH42 1LE | 53.376318 | -3.010357 | 332882 | 387083 | SJ328870 | Yes |
| CH42 1LG | 53.376017 | -3.010906 | 332845 | 387050 | SJ328870 | Yes |
| CH42 1LH | 53.375308 | -3.010754 | 332854 | 386971 | SJ328869 | Yes |
| CH42 1LJ | 53.375767 | -3.010765 | 332854 | 387022 | SJ328870 | Yes |
| CH42 1LL | 53.374803 | -3.009975 | 332905 | 386914 | SJ329869 | Yes |
| CH42 1LQ | 53.376314 | -3.003472 | 333340 | 387076 | SJ333870 | Yes |
| CH42 1LR | 53.373148 | -3.005787 | 333181 | 386726 | SJ331867 | Yes |
| CH42 1LS | 53.374384 | -3.003066 | 333364 | 386861 | SJ333868 | Yes |
| CH42 1LT | 53.373567 | -3.005166 | 333223 | 386772 | SJ332867 | Yes |
| CH42 1LU | 53.375785 | -3.008615 | 332997 | 387022 | SJ329870 | Yes |
| CH42 1LW | 53.373939 | -3.004679 | 333256 | 386813 | SJ332868 | Yes |
| CH42 1LY | 53.373539 | -3.006338 | 333145 | 386770 | SJ331867 | Yes |
| CH42 1NA | 53.374065 | -3.005764 | 333184 | 386828 | SJ331868 | No |
| CH42 1NB | 53.376838 | -3.011647 | 332797 | 387142 | SJ327871 | Yes |
| CH42 1NF | 53.368428 | -3.006924 | 333098 | 386202 | SJ330862 | Yes |
| CH42 1NG | 53.368197 | -3.007625 | 333051 | 386177 | SJ330861 | Yes |
| CH42 1NH | 53.374293 | -3.006431 | 333140 | 386854 | SJ331868 | Yes |
| CH42 1NS | 53.376233 | -3.011993 | 332773 | 387075 | SJ327870 | Yes |
| CH42 1NT | 53.376168 | -3.011165 | 332828 | 387067 | SJ328870 | Yes |
| CH42 1NW | 53.374612 | -3.011233 | 332821 | 386894 | SJ328868 | Yes |
| CH42 1NX | 53.371074 | -3.004401 | 333270 | 386494 | SJ332864 | Yes |
| CH42 1NY | 53.372219 | -3.003992 | 333299 | 386621 | SJ332866 | Yes |
| CH42 1NZ | 53.372594 | -3.005369 | 333208 | 386664 | SJ332866 | Yes |
| CH42 1PA | 53.372257 | -3.005857 | 333175 | 386627 | SJ331866 | Yes |
| CH42 1PB | 53.372677 | -3.003041 | 333363 | 386671 | SJ333866 | Yes |
| CH42 1PD | 53.368998 | -3.002173 | 333415 | 386261 | SJ334862 | Yes |
| CH42 1PE | 53.371026 | -3.002656 | 333386 | 386487 | SJ333864 | Yes |
| CH42 1PF | 53.370269 | -3.002894 | 333369 | 386403 | SJ333864 | Yes |
| CH42 1PG | 53.371932 | -3.002918 | 333370 | 386588 | SJ333865 | Yes |
| CH42 1PH | 53.370606 | -3.002331 | 333407 | 386440 | SJ334864 | Yes |
| CH42 1PJ | 53.371171 | -2.999293 | 333610 | 386500 | SJ336864 | Yes |
| CH42 1PL | 53.370781 | -3.000817 | 333508 | 386458 | SJ335864 | Yes |
| CH42 1PN | 53.366346 | -3.000172 | 333544 | 385964 | SJ335859 | Yes |
| CH42 1PP | 53.369059 | -2.997049 | 333756 | 386263 | SJ337862 | Yes |
| CH42 1PQ | 53.370092 | -3.003596 | 333322 | 386384 | SJ333863 | Yes |
| CH42 1PR | 53.368441 | -2.997876 | 333700 | 386195 | SJ337861 | Yes |
| CH42 1PS | 53.36767 | -3.000924 | 333496 | 386112 | SJ334861 | Yes |
| CH42 1PT | 53.367388 | -3.000181 | 333545 | 386080 | SJ335860 | Yes |
| CH42 1PU | 53.367222 | -2.999621 | 333582 | 386061 | SJ335860 | Yes |
| CH42 1PW | 53.368138 | -2.997554 | 333721 | 386161 | SJ337861 | Yes |
| CH42 1PX | 53.365446 | -3.000211 | 333540 | 385864 | SJ335858 | Yes |
| CH42 1PY | 53.368934 | -3.00133 | 333471 | 386253 | SJ334862 | Yes |
| CH42 1PZ | 53.367183 | -3.002115 | 333416 | 386059 | SJ334860 | Yes |
| CH42 1QA | 53.365755 | -3.000894 | 333495 | 385899 | SJ334858 | Yes |
| CH42 1QB | 53.367739 | -3.003391 | 333332 | 386122 | SJ333861 | Yes |
| CH42 1QD | 53.365721 | -3.00175 | 333438 | 385896 | SJ334858 | Yes |
| CH42 1QE | 53.365035 | -3.004244 | 333271 | 385822 | SJ332858 | Yes |
| CH42 1QF | 53.366299 | -3.004664 | 333245 | 385963 | SJ332859 | Yes |
| CH42 1QG | 53.367942 | -3.004823 | 333237 | 386146 | SJ332861 | Yes |
| CH42 1QH | 53.366646 | -3.00078 | 333504 | 385998 | SJ335859 | Yes |
| CH42 1QJ | 53.364998 | -3.003221 | 333339 | 385817 | SJ333858 | Yes |
| CH42 1QL | 53.365351 | -3.004011 | 333287 | 385857 | SJ332858 | Yes |
| CH42 1QN | 53.373068 | -3.001396 | 333473 | 386713 | SJ334867 | Yes |
| CH42 1QP | 53.366018 | -3.003876 | 333297 | 385931 | SJ332859 | Yes |
| CH42 1QQ | 53.372707 | -3.003733 | 333317 | 386675 | SJ333866 | Yes |
| CH42 1QR | 53.365885 | -3.002565 | 333384 | 385915 | SJ333859 | Yes |
| CH42 1QS | 53.365466 | -3.003187 | 333342 | 385869 | SJ333858 | Yes |
| CH42 1QT | 53.364334 | -3.003175 | 333341 | 385743 | SJ333857 | Yes |
| CH42 1QU | 53.367071 | -3.00369 | 333311 | 386048 | SJ333860 | Yes |
| CH42 1QX | 53.367178 | -3.007014 | 333090 | 386063 | SJ330860 | Yes |
| CH42 1QY | 53.369196 | -3.007528 | 333059 | 386288 | SJ330862 | Yes |
| CH42 1QZ | 53.368986 | -3.006801 | 333107 | 386264 | SJ331862 | Yes |
| CH42 1RA | 53.36909 | -3.006293 | 333141 | 386275 | SJ331862 | Yes |
| CH42 1RB | 53.369377 | -3.005233 | 333212 | 386306 | SJ332863 | Yes |
| CH42 1RD | 53.368313 | -3.004576 | 333254 | 386187 | SJ332861 | Yes |
| CH42 1RE | 53.368521 | -3.005453 | 333196 | 386211 | SJ331862 | Yes |
| CH42 1RF | 53.368943 | -3.005568 | 333189 | 386258 | SJ331862 | Yes |
| CH42 1RG | 53.365275 | -3.005617 | 333180 | 385850 | SJ331858 | Yes |
| CH42 1RH | 53.371067 | -3.003078 | 333358 | 386492 | SJ333864 | Yes |
| CH42 1RJ | 53.368119 | -3.005263 | 333208 | 386166 | SJ332861 | Yes |
| CH42 1RL | 53.365762 | -3.00644 | 333126 | 385905 | SJ331859 | Yes |
| CH42 1RN | 53.368105 | -2.999326 | 333603 | 386159 | SJ336861 | Yes |
| CH42 1RP | 53.375533 | -3.008685 | 332992 | 386994 | SJ329869 | Yes |
| CH42 1RQ | 53.365341 | -3.005198 | 333208 | 385857 | SJ332858 | Yes |
| CH42 1RR | 53.367675 | -3.006665 | 333114 | 386118 | SJ331861 | Yes |
| CH42 1RS | 53.369509 | -3.002425 | 333399 | 386318 | SJ333863 | Yes |
| CH42 1RT | 53.369266 | -3.00033 | 333538 | 386289 | SJ335862 | Yes |
| CH42 1RU | 53.364675 | -3.001094 | 333480 | 385779 | SJ334857 | Yes |
| CH42 1RW | 53.369367 | -3.003263 | 333343 | 386303 | SJ333863 | Yes |
| CH42 1RX | 53.374658 | -3.00683 | 333114 | 386895 | SJ331868 | No |
| CH42 1RY | 53.370094 | -3.001191 | 333482 | 386382 | SJ334863 | Yes |
| CH42 1RZ | 53.368641 | -3.002976 | 333361 | 386222 | SJ333862 | Yes |
| CH42 1SA | 53.368802 | -3.004197 | 333280 | 386241 | SJ332862 | No |
| CH42 1SB | 53.376439 | -3.009924 | 332911 | 387096 | SJ329870 | No |
| CH42 1SD | 53.376405 | -3.008675 | 332994 | 387091 | SJ329870 | Yes |
| CH42 1WA | 53.396989 | -3.011914 | 332811 | 389384 | SJ328893 | No |
| CH42 1WQ | 53.376369 | -3.008689 | 332993 | 387087 | SJ329870 | No |
| CH42 1YY | 53.376432 | -3.008676 | 332994 | 387094 | SJ329870 | No |
| CH42 1YZ | 53.376432 | -3.008676 | 332994 | 387094 | SJ329870 | No |
- Page 1 of 1 (97 postcodes, 88 active)
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license