Postcodes in Caerphilly page 30 Unitary Authority

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This page provides postcode data for the Caerphilly UK Unitary Authority.

In 2021, Caerphilly contained approximately 76,300 households with a population of about 175,900

In 2011, Caerphilly contained approximately 74,471 households with a population of about 178,797

Wards in this Unitary Authority
Aber Valley ,   Aberbargoed and Bargoed ,   Abercarn ,   Argoed ,   Bedwas and Trethomas ,   Blackwood ,   Cefn Fforest and Pengam ,   Crosskeys ,   Crumlin ,   Darran Valley ,   Gilfach ,   Hengoed ,   Llanbradach ,   Machen and Rudry ,   Maesycwmmer ,   Morgan Jones ,   Moriah and Pontlottyn ,   Nelson ,   New Tredegar ,   Newbridge ,   Penmaen ,   Penyrheol ,   Pontllanfraith ,   Risca East ,   Risca West ,   St Cattwg ,   St Martins ,   Twyn Carno ,   Van ,   Ynysddu ,   Ystrad Mynach
Parishes in this Unitary Authority
Aber Valley ,   Abercarn ,   Argoed ,   Bargoed ,   Bedwas, Trethomas and Machen ,   Blackwood ,   Caerphilly ,   Cefn Fforest ,   Crosskeys ,   Crumlin ,   Darran Valley ,   Gelligaer ,   Llanbradach and Pwllypant ,   Maesycwmmer ,   Nelson ,   New Tredegar ,   Newbridge ,   Pengam ,   Penmaen ,   Penyrheol, Trecenydd and Energlyn ,   Pontllanfraith ,   Rhymney ,   Risca East ,   Risca West ,   Rudry ,   Van ,   Ynysddu
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CF83 1FQ St Martins 51.572245 -3.219967 315548 186636 ST155866
CF83 1FR St Martins 51.573011 -3.220681 315500 186722 ST155867
CF83 1FU St Martins 51.572578 -3.220857 315487 186674 ST154866
CF83 1FW St Martins 51.573686 -3.218866 315627 186795 ST156867
CF83 1FX St Martins 51.573271 -3.218177 315674 186748 ST156867
CF83 1FY St Martins 51.573118 -3.219024 315615 186732 ST156867
CF83 1FZ St Martins 51.573948 -3.221384 315453 186827 ST154868
CF83 1GA St Martins 51.572381 -3.221602 315435 186653 ST154866
CF83 1GB St Martins 51.573281 -3.22151 315443 186753 ST154867
CF83 1GD St Martins 51.573422 -3.220951 315482 186768 ST154867
CF83 1GE St Martins 51.572437 -3.220507 315511 186658 ST155866
CF83 1GF St Martins 51.571946 -3.221042 315473 186604 ST154866
CF83 1GG St Martins 51.57228 -3.222638 315363 186643 ST153866
CF83 1GH St Martins 51.573171 -3.222561 315370 186742 ST153867
CF83 1GJ St Martins 51.573313 -3.224484 315237 186760 ST152867
CF83 1GL St Martins 51.572716 -3.224872 315209 186694 ST152866
CF83 1GN St Martins 51.573476 -3.22521 315187 186779 ST151867
CF83 1GP St Martins 51.572415 -3.225253 315182 186661 ST151866
CF83 1GQ St Martins 51.572159 -3.220499 315511 186627 ST155866
CF83 1GR St Martins 51.571587 -3.214048 315957 186556 ST159865
CF83 1HA St Martins 51.573755 -3.217483 315723 186801 ST157868
CF83 1HB St Martins 51.573216 -3.217425 315726 186741 ST157867
CF83 1HD St Martins 51.571952 -3.217911 315690 186601 ST156866
CF83 1HE St Martins 51.571185 -3.218121 315674 186516 ST156865
CF83 1HF St Martins 51.570642 -3.216736 315769 186454 ST157864
CF83 1HG St Martins 51.569493 -3.217412 315720 186327 ST157863
CF83 1HH St Martins 51.567233 -3.215966 315816 186074 ST158860
CF83 1HJ St Martins 51.569227 -3.217953 315682 186298 ST156862
CF83 1HL St Martins 51.566582 -3.217204 315729 186003 ST157860
CF83 1HN St Martins 51.569799 -3.219152 315600 186363 ST156863
CF83 1HP St Martins 51.568844 -3.21588 315825 186253 ST158862
CF83 1HQ St Martins 51.56817 -3.214909 315891 186177 ST158861
CF83 1HR St Martins 51.570613 -3.215205 315875 186449 ST158864
CF83 1HS St Martins 51.569333 -3.214623 315913 186306 ST159863
CF83 1HT St Martins 51.569553 -3.215956 315821 186332 ST158863
CF83 1HU St Martins 51.570185 -3.213967 315960 186400 ST159864
CF83 1HW St Martins 51.570648 -3.213547 315990 186451 ST159864
CF83 1HX St Martins 51.570975 -3.214162 315948 186488 ST159864
CF83 1HY St Martins 51.570789 -3.218211 315667 186472 ST156864
CF83 1HZ St Martins 51.567421 -3.216938 315749 186096 ST157860
CF83 1JA St Martins 51.560762 -3.215678 315824 185354 ST158853
CF83 1JB St Martins 51.569591 -3.21665 315773 186337 ST157863
CF83 1JD Morgan Jones 51.575972 -3.220399 315525 187051 ST155870
CF83 1JL St Martins 51.574489 -3.217748 315706 186883 ST157868
CF83 1JN St Martins 51.574412 -3.219174 315607 186876 ST156868
CF83 1JP St Martins 51.574087 -3.220161 315538 186841 ST155868
CF83 1JQ St Martins 51.573182 -3.219848 315558 186740 ST155867
CF83 1JR St Martins 51.572511 -3.219527 315579 186665 ST155866
CF83 1JS St Martins 51.572422 -3.218486 315651 186654 ST156866
CF83 1JT St Martins 51.572296 -3.216823 315766 186638 ST157866
CF83 1JU St Martins 51.572446 -3.215298 315872 186653 ST158866
CF83 1JW St Martins 51.572426 -3.212945 316035 186648 ST160866
CF83 1JX St Martins 51.572918 -3.214084 315957 186704 ST159867
CF83 1JY St Martins 51.573192 -3.216241 315808 186737 ST158867
CF83 1JZ St Martins 51.57389 -3.21574 315844 186814 ST158868
CF83 1LA St Martins 51.573572 -3.212528 316066 186775 ST160867
CF83 1LB St Martins 51.574141 -3.215732 315845 186842 ST158868
CF83 1LD St Martins 51.573791 -3.212274 316084 186799 ST160867
CF83 1LE St Martins 51.573429 -3.215064 315890 186762 ST158867
CF83 1LF St Martins 51.572747 -3.210601 316198 186681 ST161866
CF83 1LG St Martins 51.573995 -3.210736 316191 186820 ST161868
CF83 1LH St Martins 51.574522 -3.214545 315928 186883 ST159868
CF83 1LJ St Martins 51.574798 -3.216558 315789 186916 ST157869
CF83 1LL St Martins 51.57181 -3.214213 315946 186581 ST159865
CF83 1LN St Martins 51.571722 -3.212277 316080 186569 ST160865
CF83 1LP St Martins 51.565314 -3.231901 314708 185879 ST147858
CF83 1LQ St Martins 51.573332 -3.210574 316201 186746 ST162867
CF83 1LX St Martins 51.556891 -3.210079 316205 184917 ST162849
CF83 1LY St Martins 51.554133 -3.214968 315861 184616 ST158846
CF83 1LZ St Martins 51.557365 -3.215544 315827 184976 ST158849
CF83 1NA St Martins 51.570854 -3.232643 314667 186496 ST146864
CF83 1NE St Martins 51.565594 -3.22999 314841 185908 ST148859
CF83 1NJ St Martins 51.565952 -3.23277 314649 185951 ST146859
CF83 1NL St Martins 51.566254 -3.233095 314627 185985 ST146859
CF83 1NN St Martins 51.566974 -3.233043 314632 186065 ST146860
CF83 1NP St Martins 51.566306 -3.231553 314734 185989 ST147859
CF83 1NQ St Martins 51.567374 -3.230961 314777 186107 ST147861
CF83 1NR St Martins 51.566934 -3.231729 314723 186059 ST147860
CF83 1NS St Martins 51.568184 -3.23169 314728 186198 ST147861
CF83 1NT St Martins 51.567657 -3.233119 314628 186141 ST146861
CF83 1NU Morgan Jones 51.576281 -3.216684 315783 187081 ST157870
CF83 1NW St Martins 51.575149 -3.216539 315791 186955 ST157869
CF83 1NX St Martins 51.574773 -3.217293 315738 186914 ST157869
CF83 1NY Morgan Jones 51.577891 -3.217478 315731 187261 ST157872
CF83 1NZ Morgan Jones 51.576605 -3.21753 315725 187118 ST157871
CF83 1PA Morgan Jones 51.578364 -3.216913 315771 187313 ST157873
CF83 1PB Morgan Jones 51.578651 -3.217859 315706 187346 ST157873
CF83 1PD Morgan Jones 51.578226 -3.21551 315868 187296 ST158872
CF83 1PE St Martins 51.575553 -3.216665 315783 187000 ST157870
CF83 1PF Van 51.576947 -3.21308 316034 187151 ST160871
CF83 1PG Van 51.576647 -3.212581 316068 187117 ST160871
CF83 1PH Van 51.576188 -3.211761 316124 187065 ST161870
CF83 1PJ Van 51.575973 -3.214252 315951 187044 ST159870
CF83 1PL Van 51.57513 -3.210593 316203 186946 ST162869
CF83 1PN Van 51.575939 -3.209676 316268 187035 ST162870
CF83 1PP Van 51.575632 -3.213333 316014 187005 ST160870
CF83 1PQ Van 51.576345 -3.213093 316032 187084 ST160870
CF83 1PR Van 51.575717 -3.210334 316222 187011 ST162870
CF83 1PS Van 51.574604 -3.20928 316293 186886 ST162868
CF83 1PT Van 51.576381 -3.209616 316273 187084 ST162870
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




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