Postcodes in St. Helens page 12 Metropolitan District

This page provides postcode data for the St. Helens UK Metropolitan District.

In 2021, St. Helens contained approximately 81,000 households with a population of about 183,200

In 2011, St. Helens contained approximately 75,734 households with a population of about 175,286

Parishes in this Metropolitan District
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
WA10 3LW St Helens Town Centre 53.448573 -2.741669 350840 394902 SJ508949
WA10 3LX West Park 53.442776 -2.753055 350077 394265 SJ500942
WA10 3LY St Helens Town Centre 53.443092 -2.755726 349900 394302 SJ499943
WA10 3LZ West Park 53.442655 -2.755086 349942 394253 SJ499942
WA10 3NA West Park 53.442084 -2.755858 349890 394190 SJ498941
WA10 3NB West Park 53.441676 -2.755053 349943 394144 SJ499941
WA10 3ND West Park 53.440554 -2.756147 349869 394020 SJ498940
WA10 3NE West Park 53.440049 -2.756454 349848 393964 SJ498939
WA10 3NF West Park 53.439805 -2.755155 349934 393936 SJ499939
WA10 3NG West Park 53.440746 -2.755639 349903 394041 SJ499940
WA10 3NH West Park 53.440073 -2.758352 349722 393968 SJ497939
WA10 3NJ West Park 53.440344 -2.758161 349735 393998 SJ497939
WA10 3NL West Park 53.440383 -2.759095 349673 394003 SJ496940
WA10 3NN Thatto Heath 53.437642 -2.764661 349300 393702 SJ493937
WA10 3NP West Park 53.440851 -2.757598 349773 394054 SJ497940
WA10 3NQ West Park 53.441217 -2.755045 349943 394093 SJ499940
WA10 3NR St Helens Town Centre 53.444899 -2.754252 350000 394502 SJ500945
WA10 3NS St Helens Town Centre 53.450739 -2.741737 350838 395143 SJ508951
WA10 3NT Thatto Heath 53.435923 -2.762056 349471 393509 SJ494935
WA10 3NU Thatto Heath 53.435792 -2.764282 349323 393496 SJ493934
WA10 3NW West Park 53.441472 -2.757488 349781 394123 SJ497941
WA10 3NX Thatto Heath 53.435276 -2.766259 349191 393440 SJ491934
WA10 3NY Thatto Heath 53.435066 -2.765443 349245 393416 SJ492934
WA10 3NZ Thatto Heath 53.434598 -2.766939 349145 393365 SJ491933
WA10 3PA Eccleston 53.434319 -2.769689 348962 393336 SJ489933
WA10 3PB Thatto Heath 53.435628 -2.768945 349013 393481 SJ490934
WA10 3PD Thatto Heath 53.435613 -2.772527 348775 393482 SJ487934
WA10 3PE Thatto Heath 53.434767 -2.775598 348570 393390 SJ485933
WA10 3PF Eccleston 53.434628 -2.767768 349090 393369 SJ490933
WA10 3PG Eccleston 53.434658 -2.768792 349022 393373 SJ490933
WA10 3PH Thatto Heath 53.435691 -2.774365 348653 393492 SJ486934
WA10 3PJ Thatto Heath 53.436195 -2.772974 348746 393547 SJ487935
WA10 3PL Thatto Heath 53.435659 -2.773747 348694 393488 SJ486934
WA10 3PN Thatto Heath 53.436802 -2.773648 348702 393615 SJ487936
WA10 3PP Thatto Heath 53.438213 -2.773568 348709 393772 SJ487937
WA10 3PQ Thatto Heath 53.434926 -2.767623 349100 393402 SJ491934
WA10 3PR Thatto Heath 53.437008 -2.772282 348793 393637 SJ487936
WA10 3PS Thatto Heath 53.436004 -2.770472 348912 393524 SJ489935
WA10 3PT Thatto Heath 53.436467 -2.769758 348960 393575 SJ489935
WA10 3PU Thatto Heath 53.436742 -2.77032 348923 393606 SJ489936
WA10 3PW Thatto Heath 53.437189 -2.774964 348615 393659 SJ486936
WA10 3PX Thatto Heath 53.437175 -2.768672 349033 393653 SJ490936
WA10 3PY Thatto Heath 53.436536 -2.768811 349023 393582 SJ490935
WA10 3PZ Thatto Heath 53.43611 -2.769345 348987 393535 SJ489935
WA10 3QA Thatto Heath 53.435775 -2.768315 349055 393497 SJ490934
WA10 3QB Thatto Heath 53.435251 -2.767448 349112 393438 SJ491934
WA10 3QD Thatto Heath 53.435499 -2.766579 349170 393465 SJ491934
WA10 3QE Thatto Heath 53.435993 -2.765264 349258 393519 SJ492935
WA10 3QF Thatto Heath 53.436177 -2.76605 349206 393540 SJ492935
WA10 3QG Thatto Heath 53.436895 -2.766123 349202 393620 SJ492936
WA10 3QH Thatto Heath 53.436867 -2.767658 349100 393618 SJ491936
WA10 3QJ Thatto Heath 53.436322 -2.767121 349135 393557 SJ491935
WA10 3QL Thatto Heath 53.435345 -2.776481 348512 393455 SJ485934
WA10 3QN Thatto Heath 53.435334 -2.775457 348580 393453 SJ485934
WA10 3QP Thatto Heath 53.435255 -2.777864 348420 393446 SJ484934
WA10 3QQ Thatto Heath 53.437097 -2.766909 349150 393643 SJ491936
WA10 3QR West Park 53.440661 -2.757685 349767 394033 SJ497940
WA10 3QS West Park 53.439175 -2.75954 349642 393869 SJ496938
WA10 3QT Thatto Heath 53.438579 -2.758656 349700 393802 SJ497938
WA10 3QU Thatto Heath 53.437523 -2.7593 349656 393685 SJ496936
WA10 3QW Thatto Heath 53.435843 -2.775873 348553 393510 SJ485935
WA10 3QX Thatto Heath 53.437591 -2.758428 349714 393692 SJ497936
WA10 3QY St Helens Town Centre 53.449397 -2.745071 350615 394996 SJ506949
WA10 3RA Thatto Heath 53.437352 -2.760742 349560 393667 SJ495936
WA10 3RB Thatto Heath 53.437522 -2.76231 349456 393687 SJ494936
WA10 3RD Thatto Heath 53.436762 -2.761634 349500 393602 SJ495936
WA10 3RE Thatto Heath 53.436979 -2.762888 349417 393627 SJ494936
WA10 3RF Thatto Heath 53.436058 -2.763428 349380 393525 SJ493935
WA10 3RG Thatto Heath 53.436782 -2.761379 349517 393604 SJ495936
WA10 3RH Thatto Heath 53.437567 -2.760851 349553 393691 SJ495936
WA10 3RJ Thatto Heath 53.437876 -2.761745 349494 393726 SJ494937
WA10 3RL Thatto Heath 53.437925 -2.762498 349444 393732 SJ494937
WA10 3RN St Helens Town Centre 53.447731 -2.751231 350204 394815 SJ502948
WA10 3RP Thatto Heath 53.438531 -2.763352 349388 393800 SJ493937
WA10 3RQ Thatto Heath 53.43724 -2.759957 349612 393654 SJ496936
WA10 3RR Thatto Heath 53.438432 -2.76475 349295 393790 SJ492937
WA10 3RS West Park 53.439075 -2.766794 349160 393863 SJ491938
WA10 3RT Thatto Heath 53.438013 -2.765586 349239 393744 SJ492937
WA10 3RU West Park 53.440447 -2.768701 349035 394017 SJ490940
WA10 3RW Thatto Heath 53.436953 -2.764077 349338 393625 SJ493936
WA10 3RX West Park 53.440325 -2.769451 348985 394004 SJ489940
WA10 3RY West Park 53.438824 -2.768054 349076 393836 SJ490938
WA10 3RZ West Park 53.438249 -2.766719 349164 393771 SJ491937
WA10 3SA Thatto Heath 53.437525 -2.767489 349112 393691 SJ491936
WA10 3SB Thatto Heath 53.437055 -2.767842 349088 393639 SJ490936
WA10 3SD Thatto Heath 53.437496 -2.766284 349192 393687 SJ491936
WA10 3SE Thatto Heath 53.436458 -2.764263 349325 393570 SJ493935
WA10 3SF Thatto Heath 53.437481 -2.764508 349310 393684 SJ493936
WA10 3SG Thatto Heath 53.438245 -2.764461 349314 393769 SJ493937
WA10 3SH West Park 53.438369 -2.760579 349572 393780 SJ495937
WA10 3SJ Thatto Heath 53.437924 -2.759789 349624 393730 SJ496937
WA10 3SL West Park 53.438628 -2.760885 349552 393809 SJ495938
WA10 3SN West Park 53.439005 -2.762322 349457 393852 SJ494938
WA10 3SP Thatto Heath 53.43714 -2.765841 349221 393647 SJ492936
WA10 3SQ Thatto Heath 53.438024 -2.76396 349347 393744 SJ493937
WA10 3SR Thatto Heath 53.43643 -2.772708 348764 393573 SJ487935
WA10 3SS St Helens Town Centre 53.448146 -2.748151 350409 394859 SJ504948
WA10 3ST St Helens Town Centre 53.448567 -2.748354 350396 394906 SJ503949
WA10 3SU St Helens Town Centre 53.447617 -2.747976 350420 394800 SJ504947
WA10 3SW West Park 53.439997 -2.761783 349494 393962 SJ494939
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