Old St. Mellons parish postcodes
This page provides postcode data for the Old St. Mellons parish. Old St. Mellons contains approximately 1,071 households with a population of about 2,491 (2011 census)
Code: W04000888
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Postcode no longer in use- Page 1 of 1 (143 postcodes, 97 active)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CF23 8FT | 51.533957 | -3.126416 | 321966 | 182274 | ST219822 | No |
| CF3 0UG | 51.529199 | -3.101892 | 323659 | 181719 | ST236817 | Yes |
| CF3 0UJ | 51.529459 | -3.102028 | 323650 | 181748 | ST236817 | Yes |
| CF3 1NP | 51.521149 | -3.113603 | 322833 | 180836 | ST228808 | Yes |
| CF3 1NR | 51.521989 | -3.11322 | 322861 | 180929 | ST228809 | Yes |
| CF3 5AA | 51.5268 | -3.107565 | 323261 | 181458 | ST232814 | Yes |
| CF3 5BD | 51.527069 | -3.111311 | 323002 | 181492 | ST230814 | Yes |
| CF3 5DE | 51.528423 | -3.108865 | 323174 | 181640 | ST231816 | Yes |
| CF3 5DF | 51.52764 | -3.111815 | 322968 | 181556 | ST229815 | Yes |
| CF3 5DH | 51.528975 | -3.108503 | 323200 | 181701 | ST232817 | Yes |
| CF3 5DJ | 51.529384 | -3.110935 | 323032 | 181749 | ST230817 | Yes |
| CF3 5DL | 51.530279 | -3.118007 | 322543 | 181856 | ST225818 | Yes |
| CF3 5EA | 51.53047 | -3.106334 | 323353 | 181865 | ST233818 | Yes |
| CF3 5ET | 51.528842 | -3.111167 | 323015 | 181689 | ST230816 | Yes |
| CF3 5EX | 51.530311 | -3.110843 | 323040 | 181852 | ST230818 | Yes |
| CF3 5EY | 51.530257 | -3.109956 | 323101 | 181845 | ST231818 | Yes |
| CF3 5EZ | 51.530341 | -3.10858 | 323197 | 181853 | ST231818 | Yes |
| CF3 5FX | 51.530792 | -3.101867 | 323663 | 181896 | ST236818 | Yes |
| CF3 5PW | 51.530107 | -3.113389 | 322863 | 181832 | ST228818 | Yes |
| CF3 5PX | 51.529578 | -3.115135 | 322741 | 181775 | ST227817 | Yes |
| CF3 5PY | 51.529375 | -3.113703 | 322840 | 181751 | ST228817 | Yes |
| CF3 5PZ | 51.528968 | -3.11401 | 322818 | 181706 | ST228817 | Yes |
| CF3 5RA | 51.530107 | -3.117152 | 322602 | 181836 | ST226818 | Yes |
| CF3 5RB | 51.530004 | -3.116711 | 322632 | 181824 | ST226818 | Yes |
| CF3 5RD | 51.530436 | -3.115689 | 322704 | 181871 | ST227818 | Yes |
| CF3 5RE | 51.530044 | -3.115204 | 322737 | 181827 | ST227818 | Yes |
| CF3 5RF | 51.529716 | -3.115657 | 322705 | 181791 | ST227817 | Yes |
| CF3 5ST | 51.523239 | -3.112365 | 322922 | 181067 | ST229810 | Yes |
| CF3 5SU | 51.522324 | -3.113848 | 322818 | 180967 | ST228809 | Yes |
| CF3 5SW | 51.531419 | -3.101023 | 323723 | 181965 | ST237819 | Yes |
| CF3 5TX | 51.528167 | -3.106604 | 323330 | 181609 | ST233816 | Yes |
| CF3 5TY | 51.528882 | -3.106959 | 323307 | 181689 | ST233816 | Yes |
| CF3 5TZ | 51.530948 | -3.104255 | 323498 | 181916 | ST234819 | Yes |
| CF3 5UA | 51.525417 | -3.111136 | 323011 | 181308 | ST230813 | Yes |
| CF3 5UB | 51.523538 | -3.112984 | 322880 | 181101 | ST228811 | Yes |
| CF3 5UD | 51.522763 | -3.112325 | 322924 | 181014 | ST229810 | Yes |
| CF3 5UE | 51.524232 | -3.112923 | 322885 | 181178 | ST228811 | Yes |
| CF3 5UG | 51.530231 | -3.102148 | 323643 | 181834 | ST236818 | Yes |
| CF3 5UJ | 51.526231 | -3.109648 | 323116 | 181397 | ST231813 | Yes |
| CF3 5UL | 51.525511 | -3.114387 | 322786 | 181322 | ST227813 | Yes |
| CF3 5UN | 51.52497 | -3.112731 | 322900 | 181260 | ST228812 | Yes |
| CF3 5UP | 51.52568 | -3.112814 | 322895 | 181339 | ST228813 | Yes |
| CF3 5UQ | 51.525012 | -3.113005 | 322881 | 181265 | ST228812 | Yes |
| CF3 5UR | 51.526021 | -3.112785 | 322898 | 181377 | ST228813 | Yes |
| CF3 5US | 51.528336 | -3.113456 | 322855 | 181635 | ST228816 | Yes |
| CF3 5UT | 51.527936 | -3.113783 | 322832 | 181591 | ST228815 | Yes |
| CF3 5UU | 51.529214 | -3.112748 | 322906 | 181732 | ST229817 | Yes |
| CF3 5UW | 51.526956 | -3.112837 | 322896 | 181481 | ST228814 | Yes |
| CF3 5UX | 51.531052 | -3.112345 | 322937 | 181936 | ST229819 | Yes |
| CF3 5UY | 51.524895 | -3.11219 | 322937 | 181251 | ST229812 | Yes |
| CF3 5WW | 51.530258 | -3.102177 | 323641 | 181837 | ST236818 | No |
| CF3 5XA | 51.529718 | -3.10804 | 323233 | 181783 | ST232817 | Yes |
| CF3 5XB | 51.529191 | -3.104674 | 323466 | 181721 | ST234817 | Yes |
| CF3 5XE | 51.530473 | -3.10792 | 323243 | 181867 | ST232818 | Yes |
| CF3 5YN | 51.527168 | -3.10846 | 323200 | 181500 | ST231814 | No |
| CF3 5YX | 51.528262 | -3.110735 | 323044 | 181624 | ST230816 | Yes |
| CF3 6AB | 51.532013 | -3.123825 | 322142 | 182055 | ST221820 | Yes |
| CF3 6AE | 51.533376 | -3.121408 | 322312 | 182204 | ST223822 | Yes |
| CF3 6AF | 51.531407 | -3.127011 | 321920 | 181991 | ST219819 | Yes |
| CF3 6AG | 51.531308 | -3.127945 | 321855 | 181981 | ST218819 | Yes |
| CF3 6AH | 51.5314 | -3.128697 | 321803 | 181992 | ST218819 | Yes |
| CF3 6AJ | 51.536258 | -3.121897 | 322283 | 182525 | ST222825 | Yes |
| CF3 6AL | 51.535976 | -3.12225 | 322258 | 182494 | ST222824 | Yes |
| CF3 6AN | 51.535436 | -3.122222 | 322259 | 182434 | ST222824 | Yes |
| CF3 6AP | 51.53644 | -3.122608 | 322234 | 182546 | ST222825 | Yes |
| CF3 6AQ | 51.535852 | -3.122968 | 322208 | 182481 | ST222824 | Yes |
| CF3 6AR | 51.53665 | -3.12417 | 322126 | 182571 | ST221825 | Yes |
| CF3 6AS | 51.535971 | -3.12362 | 322163 | 182495 | ST221824 | Yes |
| CF3 6AT | 51.534048 | -3.122563 | 322233 | 182280 | ST222822 | Yes |
| CF3 6AU | 51.534048 | -3.122563 | 322233 | 182280 | ST222822 | Yes |
| CF3 6AW | 51.533984 | -3.121754 | 322289 | 182272 | ST222822 | Yes |
| CF3 6AX | 51.533984 | -3.121754 | 322289 | 182272 | ST222822 | Yes |
| CF3 6AY | 51.532282 | -3.126686 | 321944 | 182088 | ST219820 | Yes |
| CF3 6AZ | 51.532807 | -3.109427 | 323142 | 182128 | ST231821 | Yes |
| CF3 6BA | 51.538918 | -3.123923 | 322147 | 182823 | ST221828 | Yes |
| CF3 6BB | 51.538259 | -3.124166 | 322129 | 182750 | ST221827 | Yes |
| CF3 6BD | 51.539064 | -3.124619 | 322099 | 182840 | ST220828 | Yes |
| CF3 6BF | 51.538445 | -3.123522 | 322174 | 182770 | ST221827 | Yes |
| CF3 6BG | 51.539419 | -3.122277 | 322262 | 182877 | ST222828 | Yes |
| CF3 6HX | 51.5315 | -3.115341 | 322730 | 181989 | ST227819 | Yes |
| CF3 6UY | 51.532476 | -3.115892 | 322693 | 182098 | ST226820 | Yes |
| CF3 6UZ | 51.532622 | -3.116493 | 322652 | 182115 | ST226821 | Yes |
| CF3 6WA | 51.534498 | -3.123482 | 322170 | 182331 | ST221823 | Yes |
| CF3 6XA | 51.536874 | -3.103317 | 323573 | 182574 | ST235825 | Yes |
| CF3 6XD | 51.536237 | -3.105969 | 323388 | 182506 | ST233825 | Yes |
| CF3 6XJ | 51.535125 | -3.112301 | 322947 | 182389 | ST229823 | Yes |
| CF3 6YA | 51.532708 | -3.123583 | 322160 | 182132 | ST221821 | Yes |
| CF3 6YF | 51.535889 | -3.12467 | 322090 | 182487 | ST220824 | Yes |
| CF3 6YG | 51.536875 | -3.125026 | 322067 | 182597 | ST220825 | Yes |
| CF3 6YH | 51.538694 | -3.125653 | 322027 | 182800 | ST220828 | No |
| CF3 6YJ | 51.538685 | -3.125667 | 322026 | 182799 | ST220827 | Yes |
| CF3 6YL | 51.540525 | -3.124165 | 322133 | 183002 | ST221830 | Yes |
| CF3 6YN | 51.537418 | -3.121911 | 322284 | 182654 | ST222826 | Yes |
| CF3 6YP | 51.536423 | -3.12056 | 322376 | 182542 | ST223825 | Yes |
| CF3 6YQ | 51.538622 | -3.121046 | 322346 | 182787 | ST223827 | Yes |
| CF3 6YR | 51.537974 | -3.121088 | 322342 | 182715 | ST223827 | Yes |
| CF3 6YS | 51.539153 | -3.120021 | 322418 | 182845 | ST224828 | Yes |
| CF3 6YT | 51.540007 | -3.126632 | 321961 | 182947 | ST219829 | Yes |
| CF3 6YW | 51.53986 | -3.120341 | 322397 | 182924 | ST223829 | Yes |
| CF3 6YX | 51.539752 | -3.126034 | 322002 | 182918 | ST220829 | Yes |
| CF3 6YY | 51.539463 | -3.12522 | 322058 | 182885 | ST220828 | Yes |
| CF3 8XT | 51.533863 | -3.113668 | 322850 | 182250 | ST228822 | No |
| CF3 9EX | 51.529838 | -3.111408 | 323000 | 181800 | ST229818 | No |
| CF3 9EY | 51.529851 | -3.109966 | 323100 | 181800 | ST231817 | No |
| CF3 9EZ | 51.529851 | -3.109966 | 323100 | 181800 | ST231817 | No |
| CF3 9FX | 51.529851 | -3.109966 | 323100 | 181800 | ST231817 | No |
| CF3 9PW | 51.52981 | -3.11429 | 322800 | 181800 | ST228817 | No |
| CF3 9PX | 51.529797 | -3.115731 | 322700 | 181800 | ST227818 | No |
| CF3 9PY | 51.528911 | -3.114268 | 322800 | 181700 | ST228816 | No |
| CF3 9PZ | 51.528911 | -3.114268 | 322800 | 181700 | ST228816 | No |
| CF3 9RB | 51.529783 | -3.117173 | 322600 | 181800 | ST225818 | No |
| CF3 9RD | 51.529783 | -3.117173 | 322600 | 181800 | ST225818 | No |
| CF3 9ST | 51.522632 | -3.112674 | 322900 | 181000 | ST228809 | No |
| CF3 9SW | 51.530832 | -3.10134 | 323700 | 181900 | ST237819 | No |
| CF3 9TX | 51.527182 | -3.107018 | 323300 | 181500 | ST233815 | No |
| CF3 9TY | 51.52898 | -3.107062 | 323300 | 181700 | ST232817 | No |
| CF3 9TZ | 51.530818 | -3.102782 | 323600 | 181900 | ST235818 | No |
| CF3 9UA | 51.525329 | -3.112739 | 322900 | 181300 | ST229812 | No |
| CF3 9UD | 51.52172 | -3.114093 | 322800 | 180900 | ST227809 | No |
| CF3 9UN | 51.525329 | -3.112739 | 322900 | 181300 | ST229812 | No |
| CF3 9UP | 51.526228 | -3.112761 | 322900 | 181400 | ST229813 | No |
| CF3 9UR | 51.525329 | -3.112739 | 322900 | 181300 | ST229812 | No |
| CF3 9UU | 51.531622 | -3.112893 | 322900 | 182000 | ST228819 | No |
| CF3 9UW | 51.526228 | -3.112761 | 322900 | 181400 | ST229813 | No |
| CF3 9UX | 51.528012 | -3.114246 | 322800 | 181600 | ST228815 | No |
| CF3 9UY | 51.530709 | -3.114312 | 322800 | 181900 | ST228818 | No |
| CF3 9UZ | 51.53248 | -3.117239 | 322600 | 182100 | ST225821 | No |
| CF3 9XA | 51.529824 | -3.112849 | 322900 | 181800 | ST228817 | No |
| CF3 9XB | 51.528993 | -3.105621 | 323400 | 181700 | ST233816 | No |
| CF3 9XD | 51.533447 | -3.110054 | 323100 | 182200 | ST230821 | No |
| CF3 9XJ | 51.53342 | -3.112937 | 322900 | 182200 | ST228822 | No |
| CF3 9XL | 51.542369 | -3.117481 | 322600 | 183200 | ST226832 | No |
| CF3 9XN | 51.543234 | -3.117228 | 322619 | 183296 | ST226832 | No |
| CF3 9XW | 51.543234 | -3.117228 | 322619 | 183296 | ST226832 | No |
| CF3 9YA | 51.530585 | -3.127284 | 321900 | 181900 | ST218818 | No |
| CF3 9YJ | 51.539617 | -3.123181 | 322200 | 182900 | ST222829 | No |
| CF3 9YL | 51.524441 | -3.112487 | 322916 | 181201 | ST229812 | No |
| CF3 9YN | 51.527168 | -3.10846 | 323200 | 181500 | ST231814 | No |
| CF3 9YP | 51.527168 | -3.10846 | 323200 | 181500 | ST231814 | No |
| CF3 9YT | 51.526215 | -3.114202 | 322800 | 181400 | ST228814 | No |
| CF3 9YU | 51.527127 | -3.112783 | 322900 | 181500 | ST229814 | No |
| CF3 9YX | 51.52804 | -3.111364 | 323000 | 181600 | ST229816 | No |
| CF3 9YY | 51.540639 | -3.110229 | 323100 | 183000 | ST230829 | No |
- Page 1 of 1 (143 postcodes, 97 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