Postcodes in Pontprennau and Old St Mellons, Cardiff Unitary Authority

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  2. Cardiff

This page provides postcode data for the Pontprennau and Old St Mellons UK Unitary Authority.

In 2011, Pontprennau and Old St Mellons contained approximately 3,940 households with a population of about 9,836

Other wards in this Unitary Authority
Adamsdown ,   Butetown ,   Caerau ,   Canton ,   Cathays ,   Cyncoed ,   Ely ,   Fairwater ,   Gabalfa ,   Grangetown ,   Heath ,   Lisvane and Thornhill ,   Llandaff ,   Llandaff North ,   Llanishen ,   Llanrumney ,   Pentwyn ,   Pentyrch and St Fagans ,   Penylan ,   Plasnewydd ,   Pontprennau and Old St Mellons ,   Radyr ,   Rhiwbina ,   Riverside ,   Rumney ,   Splott ,   Trowbridge ,   Whitchurch and Tongwynlais
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

320 postcodes, 242 active
Postcode Latitude Longitude Easting Northing Grid reference Active?
CF14 0BF51.535266-3.150074320327182445ST203824Yes
CF14 0HY51.545346-3.138964321115183554ST211835Yes
CF14 0LE51.553719-3.143356320825184490ST208844Yes
CF14 0PF51.536577-3.148363320448182589ST204825Yes
CF14 0PJ51.542302-3.138499321142183215ST211832Yes
CF14 0RP51.547244-3.154515320040183782ST200837Yes
CF2 7AH51.531261-3.150377320299182000ST202820No
CF2 7AW51.531303-3.146053320599182000ST205820No
CF2 7AX51.531289-3.147494320499182000ST204820No
CF2 7AZ51.531275-3.148935320399182000ST203820No
CF2 7BX51.532188-3.147517320499182100ST204821No
CF2 7BY51.533101-3.146098320599182200ST205822No
CF2 7BZ51.532202-3.146075320599182100ST205821No
CF2 7EP51.532216-3.144634320699182100ST206821No
CF2 7ET51.53223-3.143193320799182100ST207821No
CF2 7HD51.533129-3.143215320799182200ST207822No
CF2 7HE51.530475-3.138824321099181900ST210819No
CF23 8AA51.53852-3.13343321487182789ST214827Yes
CF23 8AB51.540877-3.135248321365183053ST213830Yes
CF23 8AD51.540635-3.135127321373183026ST213830No
CF23 8AH51.531793-3.148401320437182057ST204820Yes
CF23 8AJ51.530548-3.139633321043181909ST210819Yes
CF23 8AL51.530921-3.148379320437181960ST204819Yes
CF23 8AN51.530294-3.137925321161181879ST211818Yes
CF23 8AS51.53305-3.14588320614182194ST206821Yes
CF23 8AT51.532882-3.146496320571182176ST205821Yes
CF23 8AU51.538163-3.140631320987182757ST209827Yes
CF23 8AW51.5314-3.145406320644182010ST206820Yes
CF23 8AX51.531284-3.14709320527181999ST205819Yes
CF23 8AY51.530854-3.146013320601181950ST206819Yes
CF23 8AZ51.53202-3.147296320514182081ST205820Yes
CF23 8BA51.538505-3.138765321117182793ST211827Yes
CF23 8BB51.539634-3.136356321286182916ST212829Yes
CF23 8BX51.532295-3.146683320557182111ST205821Yes
CF23 8BY51.53207-3.145813320617182085ST206820Yes
CF23 8BZ51.532313-3.144925320679182111ST206821Yes
CF23 8DA51.53853-3.133416321488182790ST214827No
CF23 8EP51.531443-3.143778320757182013ST207820Yes
CF23 8EQ51.531024-3.144301320720181967ST207819Yes
CF23 8ET51.532268-3.142084320876182103ST208821Yes
CF23 8FD51.531906-3.140517320984182061ST209820Yes
CF23 8FE51.531853-3.13942321060182054ST210820Yes
CF23 8FF51.530977-3.138908321094181956ST210819Yes
CF23 8FG51.53294-3.140515320986182176ST209821Yes
CF23 8FJ51.532368-3.139246321073182111ST210821Yes
CF23 8FN51.540847-3.129955321732183044ST217830Yes
CF23 8FP51.533112-3.139423321062182194ST210821Yes
CF23 8FR51.532438-3.1403321000182120ST210821Yes
CF23 8FT51.533957-3.126425321965182274ST219822No
CF23 8FX51.533063-3.138975321093182188ST210821Yes
CF23 8GL51.539971-3.137749321190182955ST211829Yes
CF23 8GS51.540143-3.13399321451182970ST214829No
CF23 8GW51.535771-3.14618320598182497ST205824Yes
CF23 8HB51.532664-3.142959320816182148ST208821Yes
CF23 8HD51.532105-3.144069320738182087ST207820Yes
CF23 8HE51.530799-3.136886321234181934ST212819Yes
CF23 8HF51.531864-3.138311321137182054ST211820No
CF23 8HG51.529114-3.135359321337181745ST213817Yes
CF23 8HJ51.52879-3.131689321591181705ST215817Yes
CF23 8HW51.533162-3.142683320836182203ST208822Yes
CF23 8JZ51.533171-3.142683320836182204ST208822No
CF23 8LA51.535381-3.141902320894182449ST208824Yes
CF23 8LB51.534598-3.141955320889182362ST208823Yes
CF23 8LD51.533875-3.143277320796182283ST207822Yes
CF23 8LE51.534602-3.145242320661182366ST206823Yes
CF23 8LF51.535375-3.14258320847182449ST208824Yes
CF23 8LG51.535057-3.145628320635182417ST206824Yes
CF23 8LH51.535248-3.143571320778182436ST207824Yes
CF23 8LJ51.536503-3.145765320628182578ST206825Yes
CF23 8LL51.536691-3.140349321004182593ST210825Yes
CF23 8LN51.533087-3.132762321524182184ST215821Yes
CF23 8LP51.534889-3.140707320976182393ST209823Yes
CF23 8LQ51.533935-3.139919321029182286ST210822Yes
CF23 8LR51.53401-3.140512320988182295ST209822Yes
CF23 8LS51.533869-3.141172320942182280ST209822Yes
CF23 8LT51.534464-3.138188321150182343ST211823Yes
CF23 8LU51.533543-3.137661321185182240ST211822Yes
CF23 8LW51.532964-3.138064321156182176ST211821Yes
CF23 8LX51.534604-3.139504321059182360ST210823Yes
CF23 8LY51.5339-3.137943321166182280ST211822Yes
CF23 8LZ51.542898-3.129891321740183272ST217832Yes
CF23 8NA51.535895-3.147322320519182512ST205825Yes
CF23 8NB51.535272-3.14846320439182444ST204824Yes
CF23 8ND51.5353-3.147451320509182446ST205824Yes
CF23 8NE51.533793-3.148019320467182279ST204822Yes
CF23 8NF51.533713-3.146964320540182269ST205822Yes
CF23 8NG51.533411-3.134557321400182222ST214822Yes
CF23 8NH51.533173-3.134105321431182195ST214821Yes
CF23 8NJ51.533484-3.13257321538182228ST215822Yes
CF23 8NL51.536233-3.12912321782182530ST217825Yes
CF23 8NN51.532476-3.133611321464182117ST214821Yes
CF23 8NP51.531891-3.129935321718182048ST217820Yes
CF23 8NQ51.53214-3.130287321694182076ST216820Yes
CF23 8NR51.534167-3.132702321530182304ST215823Yes
CF23 8NS51.53503-3.131729321599182399ST215823Yes
CF23 8NT51.5351-3.132898321518182408ST215824Yes
CF23 8NU51.534258-3.130715321668182312ST216823Yes
CF23 8NW51.531852-3.131246321627182045ST216820Yes
CF23 8NX51.532543-3.131364321620182122ST216821Yes
CF23 8NY51.531892-3.131766321591182050ST215820Yes
CF23 8NZ51.533912-3.129235321770182272ST217822Yes
CF23 8PA51.53722-3.132172321572182643ST215826Yes
CF23 8PB51.537418-3.1331321508182666ST215826Yes
CF23 8PD51.534828-3.133151321500182378ST215823Yes
CF23 8PE51.532683-3.129868321724182136ST217821Yes
CF23 8PF51.533096-3.129922321721182182ST217821Yes
CF23 8PG51.53452-3.135248321354182346ST213823Yes
CF23 8PH51.534159-3.133495321475182304ST214823Yes
CF23 8PJ51.535259-3.135007321372182428ST213824Yes
CF23 8PL51.534115-3.134287321420182300ST214823Yes
CF23 8PN51.536466-3.132067321578182559ST215825Yes
CF23 8PP51.532621-3.13076321662182130ST216821Yes
CF23 8PQ51.536632-3.137118321228182583ST212825Yes
CF23 8PR51.537067-3.137777321183182632ST211826Yes
CF23 8PS51.537318-3.136846321248182659ST212826Yes
CF23 8PT51.535343-3.136538321266182439ST212824Yes
CF23 8PU51.536491-3.134057321440182564ST214825Yes
CF23 8PW51.537033-3.134763321392182625ST213826Yes
CF23 8PX51.536213-3.134988321375182534ST213825Yes
CF23 8PY51.535842-3.13978321042182498ST210824Yes
CF23 8PZ51.535255-3.139188321082182432ST210824Yes
CF23 8QA51.535211-3.13812321156182426ST211824Yes
CF23 8QB51.533738-3.14633320584182271ST205822Yes
CF23 8QD51.533945-3.145297320656182293ST206822Yes
CF23 8QE51.533313-3.144662320699182222ST206822Yes
CF23 8QF51.531133-3.132108321566181966ST215819Yes
CF23 8QG51.531339-3.133151321494181990ST214819Yes
CF23 8RA51.539034-3.129636321751182842ST217828Yes
CF23 8RB51.540034-3.135011321380182959ST213829Yes
CF23 8RD51.538227-3.133135321507182756ST215827Yes
CF23 8RE51.532857-3.149912320334182177ST203821Yes
CF23 8RF51.532979-3.150305320307182191ST203821Yes
CF23 8RG51.536308-3.139993321028182550ST210825Yes
CF23 8RH51.539302-3.135353321355182878ST213828Yes
CF23 8RJ51.536236-3.140885320966182543ST209825Yes
CF23 8RL51.540043-3.134997321381182960ST213829No
CF23 8RN51.536913-3.139691321050182617ST210826Yes
CF23 8RP51.538673-3.130637321681182803ST216828Yes
CF23 8RQ51.534149-3.150233320314182321ST203823Yes
CF23 8RR51.534168-3.149253320382182322ST203823Yes
CF23 8RS51.540597-3.136236321296183023ST212830Yes
CF23 8RT51.541526-3.133173321510183123ST215831Yes
CF23 8RU51.53978-3.132438321558182928ST215829Yes
CF23 8RW51.540922-3.138969321107183062ST211830Yes
CF23 8RX51.54169-3.134821321396183143ST213831Yes
CF23 8SA51.532165-3.153615320076182104ST200821Yes
CF23 8SB51.530879-3.152703320137181960ST201819Yes
CF23 8SD51.531661-3.149954320329182044ST203820Yes
CF23 8SE51.531971-3.151389320230182080ST202820Yes
CF23 8SF51.532541-3.155542319943182148ST199821Yes
CF23 8SG51.531807-3.156128319901182067ST199820Yes
CF23 8SH51.531591-3.155229319963182042ST199820Yes
CF23 8SJ51.531124-3.15428320028181989ST200819Yes
CF23 8SL51.533327-3.151553320221182231ST202822Yes
CF23 8SN51.5321-3.152906320125182096ST201820Yes
CF23 8SP51.531248-3.155408319950182004ST199820Yes
CF23 8SQ51.530496-3.150458320292181915ST202819Yes
CF23 8WD51.540109-3.13471321401182967ST214829No
CF23 8WE51.540109-3.13471321401182967ST214829No
CF23 8WF51.540109-3.13471321401182967ST214829No
CF23 8WG51.540109-3.13471321401182967ST214829No
CF23 8WH51.540109-3.13471321401182967ST214829No
CF23 8WL51.540109-3.13471321401182967ST214829No
CF23 8WU51.540109-3.13471321401182967ST214829No
CF23 8XF51.534006-3.135365321345182289ST213822No
CF23 8XG51.539471-3.134665321403182896ST214828Yes
CF23 8XH51.539254-3.13564321335182873ST213828Yes
CF23 8XJ51.53039-3.131743321590181883ST215818Yes
CF23 8XL51.531147-3.141767320896181978ST208819Yes
CF23 8XQ51.529604-3.133108321494181797ST214817Yes
CF23 8XR51.529745-3.131554321602181811ST216818Yes
CF23 8YJ51.533874-3.141504320919182281ST209822No
CF23 8YN51.533874-3.141504320919182281ST209822No
CF23 8YP51.533768-3.141371320928182269ST209822No
CF3 0UG51.5292-3.1019323658181719ST236817Yes
CF3 0UJ51.52946-3.102036323649181748ST236817Yes
CF3 1NP51.52115-3.113612322832180836ST228808Yes
CF3 1NR51.52199-3.113229322860180929ST228809Yes
CF3 5AA51.5268-3.107565323261181458ST232814Yes
CF3 5BD51.52707-3.11132323001181492ST230814Yes
CF3 5DE51.528424-3.108873323173181640ST231816Yes
CF3 5DF51.527641-3.111824322967181556ST229815Yes
CF3 5DH51.528976-3.108512323199181701ST231817Yes
CF3 5DJ51.529385-3.110944323031181749ST230817Yes
CF3 5DL51.530279-3.118016322542181856ST225818Yes
CF3 5EA51.530471-3.106343323352181865ST233818Yes
CF3 5ET51.528843-3.111176323014181689ST230816Yes
CF3 5EX51.530312-3.110851323039181852ST230818Yes
CF3 5EY51.530257-3.109956323101181845ST231818Yes
CF3 5EZ51.530342-3.108589323196181853ST231818Yes
CF3 5FX51.530792-3.101867323663181896ST236818Yes
CF3 5PW51.530108-3.113398322862181832ST228818Yes
CF3 5PX51.529578-3.115144322740181775ST227817Yes
CF3 5PY51.529376-3.113712322839181751ST228817Yes
CF3 5PZ51.528969-3.114019322817181706ST228817Yes
CF3 5RA51.530108-3.117161322601181836ST226818Yes
CF3 5RB51.530004-3.116711322632181824ST226818Yes
CF3 5RD51.530436-3.115698322703181871ST227818Yes
CF3 5RE51.530045-3.115213322736181827ST227818Yes
CF3 5RF51.529717-3.115666322704181791ST227817Yes
CF3 5ST51.523239-3.112365322922181067ST229810Yes
CF3 5SU51.522325-3.113857322817180967ST228809Yes
CF3 5SW51.531421-3.101031323722181965ST237819Yes
CF3 5TX51.528167-3.106604323330181609ST233816Yes
CF3 5TY51.528883-3.106967323306181689ST233816Yes
CF3 5TZ51.530949-3.104264323497181916ST234819Yes
CF3 5UA51.525417-3.111136323011181308ST230813Yes
CF3 5UB51.523539-3.112993322879181101ST228811Yes
CF3 5UD51.522763-3.112325322924181014ST229810Yes
CF3 5UE51.524123-3.112992322880181166ST228811Yes
CF3 5UG51.530232-3.102156323642181834ST236818Yes
CF3 5UJ51.526232-3.109656323115181397ST231813Yes
CF3 5UL51.525512-3.114396322785181322ST227813Yes
CF3 5UN51.524971-3.112739322899181260ST228812Yes
CF3 5UP51.52568-3.112814322895181339ST228813Yes
CF3 5UQ51.525013-3.113014322880181265ST228812Yes
CF3 5UR51.526022-3.112794322897181377ST228813Yes
CF3 5US51.528336-3.113456322855181635ST228816Yes
CF3 5UT51.527937-3.113792322831181591ST228815Yes
CF3 5UU51.529215-3.112756322905181732ST229817Yes
CF3 5UW51.526957-3.112845322895181481ST228814Yes
CF3 5UX51.531053-3.112354322936181936ST229819Yes
CF3 5UY51.524895-3.11219322937181251ST229812Yes
CF3 5WW51.530259-3.102185323640181837ST236818No
CF3 5XA51.529718-3.10804323233181783ST232817Yes
CF3 5XB51.529192-3.104683323465181721ST234817Yes
CF3 5XE51.530474-3.107929323242181867ST232818Yes
CF3 5YN51.527169-3.108468323199181500ST231815No
CF3 5YX51.528263-3.110744323043181624ST230816Yes
CF3 6AB51.532013-3.123825322142182055ST221820Yes
CF3 6AE51.533376-3.121408322312182204ST223822Yes
CF3 6AF51.531407-3.127011321920181991ST219819Yes
CF3 6AG51.531308-3.127945321855181981ST218819Yes
CF3 6AH51.5314-3.128697321803181992ST218819Yes
CF3 6AJ51.536258-3.121897322283182525ST222825Yes
CF3 6AL51.535975-3.12225322258182494ST222824Yes
CF3 6AN51.535436-3.122223322259182434ST222824Yes
CF3 6AP51.53644-3.122608322234182546ST222825Yes
CF3 6AQ51.535852-3.122968322208182481ST222824Yes
CF3 6AR51.536649-3.12417322126182571ST221825Yes
CF3 6AS51.535971-3.12362322163182495ST221824Yes
CF3 6AT51.534048-3.122563322233182280ST222822Yes
CF3 6AU51.534048-3.122563322233182280ST222822Yes
CF3 6AW51.533984-3.121754322289182272ST222822Yes
CF3 6AX51.533984-3.121754322289182272ST222822Yes
CF3 6AY51.532282-3.126686321944182088ST219820Yes
CF3 6AZ51.532807-3.109427323142182128ST231821Yes
CF3 6BA51.538918-3.123923322147182823ST221828Yes
CF3 6BB51.538143-3.124077322135182737ST221827Yes
CF3 6BD51.539064-3.124619322099182840ST220828Yes
CF3 6BF51.538445-3.123522322174182770ST221827Yes
CF3 6BG51.539617-3.122297322261182899ST222828Yes
CF3 6HX51.531501-3.11535322729181989ST227819Yes
CF3 6UY51.532476-3.115893322693182098ST226820Yes
CF3 6UZ51.532623-3.116502322651182115ST226821Yes
CF3 6WA51.534498-3.123483322170182331ST221823Yes
CF3 6XA51.536875-3.103326323572182574ST235825Yes
CF3 6XD51.536238-3.105978323387182506ST233825Yes
CF3 6XJ51.535126-3.11231322946182389ST229823Yes
CF3 6YA51.532708-3.123583322160182132ST221821Yes
CF3 6YF51.535889-3.124671322090182487ST220824Yes
CF3 6YG51.536875-3.125026322067182597ST220825Yes
CF3 6YH51.538694-3.125663322026182800ST220828No
CF3 6YJ51.538685-3.125677322025182799ST220827Yes
CF3 6YL51.540525-3.124165322133183002ST221830Yes
CF3 6YN51.537417-3.121911322284182654ST222826Yes
CF3 6YP51.536423-3.12056322376182542ST223825Yes
CF3 6YQ51.538622-3.121047322346182787ST223827Yes
CF3 6YR51.537974-3.121088322342182715ST223827Yes
CF3 6YS51.539153-3.120021322418182845ST224828Yes
CF3 6YT51.540054-3.126417321976182952ST219829Yes
CF3 6YW51.53986-3.120342322397182924ST223829Yes
CF3 6YX51.5399-3.125534322037182934ST220829Yes
CF3 6YY51.539463-3.12522322058182885ST220828Yes
CF3 8XT51.533863-3.113677322849182250ST228822No
CF3 9EX51.529839-3.111416322999181800ST229818No
CF3 9EY51.529852-3.109975323099181800ST230818No
CF3 9EZ51.529852-3.109975323099181800ST230818No
CF3 9FX51.529852-3.109975323099181800ST230818No
CF3 9PW51.529811-3.114299322799181800ST227818No
CF3 9PX51.529798-3.11574322699181800ST226818No
CF3 9PY51.528912-3.114277322799181700ST227817No
CF3 9PZ51.528912-3.114277322799181700ST227817No
CF3 9RB51.529784-3.117182322599181800ST225818No
CF3 9RD51.529784-3.117182322599181800ST225818No
CF3 9ST51.522633-3.112682322899181000ST228810No
CF3 9SW51.530833-3.101349323699181900ST236819No
CF3 9TX51.527183-3.107027323299181500ST232815No
CF3 9TY51.528981-3.107071323299181700ST232817No
CF3 9TZ51.53082-3.10279323599181900ST235819No
CF3 9UA51.52533-3.112748322899181300ST228813No
CF3 9UD51.521721-3.114101322799180900ST227809No
CF3 9UN51.52533-3.112748322899181300ST228813No
CF3 9UP51.526229-3.11277322899181400ST228814No
CF3 9UR51.52533-3.112748322899181300ST228813No
CF3 9UU51.531623-3.112902322899182000ST228820No
CF3 9UW51.526229-3.11277322899181400ST228814No
CF3 9UX51.528013-3.114255322799181600ST227816No
CF3 9UY51.53071-3.114321322799181900ST227819No
CF3 9UZ51.532481-3.117248322599182100ST225821No
CF3 9XA51.529825-3.112858322899181800ST228818No
CF3 9XB51.528994-3.105629323399181700ST233817No
CF3 9XD51.533448-3.110063323099182200ST230822No
CF3 9XJ51.533421-3.112946322899182200ST228822No
CF3 9XL51.542369-3.11749322599183200ST225832No
CF3 9XN51.543235-3.117237322618183296ST226832No
CF3 9XW51.543235-3.117237322618183296ST226832No
CF3 9YA51.530586-3.127293321899181900ST218819No
CF3 9YE51.534-3.146121320599182300ST205823No
CF3 9YF51.533031-3.153305320099182200ST200822No
CF3 9YG51.538467-3.149117320399182800ST203828No
CF3 9YJ51.539617-3.123191322199182900ST221829No
CF3 9YL51.524442-3.112496322915181201ST229812No
CF3 9YN51.527169-3.108468323199181500ST231815No
CF3 9YP51.527169-3.108468323199181500ST231815No
CF3 9YQ51.546586-3.146437320599183700ST205837No
CF3 9YT51.526215-3.114211322799181400ST227814No
CF3 9YU51.527128-3.112792322899181500ST228815No
CF3 9YX51.528041-3.111373322999181600ST229816No
CF3 9YY51.54064-3.110238323099183000ST230830No
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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