CF23 postcodes Cardiff - page 7
This is a list of postcodes in the CF23 area covering the areas of Llanishen, Cyncoed, Pentwyn, Penylan, Pontprennau, Old St Mellons, Cardiff. The area contains approximately 18,525 households with a population of about 46,988 (2011 census)
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| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CF23 9QA | 51.508125 | -3.1549 | 319945 | 179432 | ST199794 | Yes |
| CF23 9QB | 51.507738 | -3.155884 | 319876 | 179390 | ST198793 | Yes |
| CF23 9UE | 51.498232 | -3.142217 | 320808 | 178318 | ST208783 | Yes |
| CF23 9UF | 51.499124 | -3.142988 | 320756 | 178418 | ST207784 | No |
| CF23 9UL | 51.516301 | -3.151028 | 320228 | 180337 | ST202803 | Yes |
| CF23 9UN | 51.508486 | -3.152964 | 320080 | 179470 | ST200794 | No |
| CF23 9UP | 51.517497 | -3.147296 | 320489 | 180466 | ST204804 | Yes |
| CF23 9UR | 51.500001 | -3.144365 | 320662 | 178517 | ST206785 | No |
| CF23 9US | 51.512914 | -3.149718 | 320313 | 179959 | ST203799 | No |
| CF23 9UT | 51.516652 | -3.146338 | 320554 | 180371 | ST205803 | Yes |
| CF23 9UU | 51.516837 | -3.146703 | 320529 | 180392 | ST205803 | Yes |
| CF23 9UW | 51.516428 | -3.147169 | 320496 | 180347 | ST204803 | Yes |
| CF23 9UZ | 51.497497 | -3.148408 | 320377 | 178243 | ST203782 | No |
| CF23 9WA | 51.50844 | -3.152991 | 320078 | 179465 | ST200794 | No |
| CF23 9WB | 51.497497 | -3.148408 | 320377 | 178243 | ST203782 | No |
| CF23 9WD | 51.50844 | -3.152991 | 320078 | 179465 | ST200794 | No |
| CF23 9WE | 51.50844 | -3.152991 | 320078 | 179465 | ST200794 | No |
| CF23 9WF | 51.50844 | -3.152991 | 320078 | 179465 | ST200794 | No |
| CF23 9WH | 51.502014 | -3.117372 | 322539 | 178712 | ST225787 | No |
| CF23 9WQ | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9XA | 51.496486 | -3.147892 | 320411 | 178130 | ST204781 | No |
| CF23 9XB | 51.496058 | -3.151224 | 320179 | 178086 | ST201780 | No |
| CF23 9XD | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9XE | 51.497332 | -3.147951 | 320408 | 178224 | ST204782 | Yes |
| CF23 9XF | 51.508454 | -3.147026 | 320492 | 179460 | ST204794 | Yes |
| CF23 9XG | 51.496146 | -3.151384 | 320168 | 178096 | ST201780 | No |
| CF23 9XH | 51.49599 | -3.148946 | 320337 | 178076 | ST203780 | No |
| CF23 9XJ | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9XL | 51.498794 | -3.145501 | 320581 | 178384 | ST205783 | No |
| CF23 9XN | 51.495476 | -3.148242 | 320385 | 178018 | ST203780 | Yes |
| CF23 9XP | 51.499329 | -3.144967 | 320619 | 178443 | ST206784 | No |
| CF23 9XQ | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9XR | 51.497626 | -3.149923 | 320272 | 178259 | ST202782 | No |
| CF23 9XS | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9XT | 51.514153 | -3.110824 | 323014 | 180055 | ST230800 | No |
| CF23 9XU | 51.497914 | -3.146228 | 320529 | 178287 | ST205782 | No |
| CF23 9XW | 51.497325 | -3.146761 | 320491 | 178222 | ST204782 | No |
| CF23 9XX | 51.498132 | -3.146018 | 320544 | 178311 | ST205783 | No |
| CF23 9XY | 51.50844 | -3.152991 | 320078 | 179465 | ST200794 | No |
| CF23 9YA | 51.494445 | -3.145119 | 320600 | 177900 | ST205778 | No |
| CF23 9YB | 51.49542 | -3.143861 | 320689 | 178007 | ST206780 | No |
| CF23 9YD | 51.502014 | -3.117372 | 322539 | 178712 | ST225787 | No |
| CF23 9YE | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9YF | 51.500398 | -3.145124 | 320610 | 178562 | ST206785 | No |
| CF23 9YG | 51.499717 | -3.141159 | 320884 | 178482 | ST208784 | No |
| CF23 9YH | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9YJ | 51.502014 | -3.117372 | 322539 | 178712 | ST225787 | Yes |
| CF23 9YL | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9YN | 51.495705 | -3.142211 | 320804 | 178037 | ST208780 | No |
| CF23 9YP | 51.499727 | -3.14479 | 320632 | 178487 | ST206784 | No |
| CF23 9YQ | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9YR | 51.50844 | -3.152991 | 320078 | 179465 | ST200794 | No |
| CF23 9YS | 51.50844 | -3.152991 | 320078 | 179465 | ST200794 | No |
| CF23 9YT | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9YU | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9YW | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9YX | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9YY | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9YZ | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
| CF23 9ZP | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9ZQ | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9ZT | 51.502014 | -3.117358 | 322540 | 178712 | ST225787 | No |
| CF23 9ZX | 51.530371 | -3.075394 | 325499 | 181822 | ST254818 | No |
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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