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United Kingdom · Overseas Territory

Wales postal codes — United Kingdom

17 cities · 50 codes in this overseas territory, within United Kingdom's three-level hierarchy.

Cities
Blaenau GwentBridgend (Pen-y-bont ar Ogwr)Caerphilly (Caerffili)Carmarthenshire (Sir Gaerfyrddin)Ceredigion (Sir Ceredigion)ConwyDenbighshire (Sir Ddinbych)Flintshire (Sir y Fflint)Isle of Anglesey (Sir Ynys Mon)Monmouthshire (Sir Fynwy)Neath Port Talbot (Castell-nedd Port Talbot)Newport (Casnewydd)PowysRhondda Cynon TafSwansea (Abertawe)Torfaen (Tor-faen)Wrexham (Wrecsam)
Postal codes

Wales postal codes

CountryOverseas TerritoryCityCityZIPLatitudeLongitudeTimezone
United KingdomWalesBlaenau GwentBrynmawrNP23 4EL51.797942-3.173269Europe/London
United KingdomWalesBlaenau GwentEbbw ValeNP23 6DN51.770058-3.201821Europe/London
United KingdomWalesBlaenau GwentEbbw ValeNP23 6UN51.769242-3.205973Europe/London
United KingdomWalesBridgend (Pen-y-bont ar Ogwr)BridgendCF31 4UG51.512865-3.600915Europe/London
United KingdomWalesBridgend (Pen-y-bont ar Ogwr)LlangynwydCF34 9TG51.588247-3.629663Europe/London
United KingdomWalesCaerphilly (Caerffili)AbertridwrCF83 4BN51.594863-3.259471Europe/London
United KingdomWalesCaerphilly (Caerffili)BedwelltyNP12 0BD51.696447-3.207654Europe/London
United KingdomWalesCaerphilly (Caerffili)BlackwoodNP12 1DT51.662799-3.199949Europe/London
United KingdomWalesCaerphilly (Caerffili)CaerphillyCF83 1HR51.570611-3.215195Europe/London
United KingdomWalesCaerphilly (Caerffili)CaerphillyCF83 2JL51.589499-3.239705Europe/London
United KingdomWalesCaerphilly (Caerffili)CaerphillyCF83 2SQ51.580612-3.233993Europe/London
United KingdomWalesCaerphilly (Caerffili)CwmfelinfachNP11 7BJ51.620024-3.180562Europe/London
United KingdomWalesCarmarthenshire (Sir Gaerfyrddin)DerwyddSA16 0EY51.682081-4.257071Europe/London
United KingdomWalesCarmarthenshire (Sir Gaerfyrddin)LlanelliSA15 1TT51.678501-4.161510Europe/London
United KingdomWalesCarmarthenshire (Sir Gaerfyrddin)LlanllwniSA39 9DX52.030987-4.207063Europe/London
United KingdomWalesCarmarthenshire (Sir Gaerfyrddin)RhosSA44 5AF51.992855-4.354858Europe/London
United KingdomWalesCeredigion (Sir Ceredigion)AberaeronSA46 0DG52.241639-4.259193Europe/London
United KingdomWalesCeredigion (Sir Ceredigion)LlanrhystudSY23 5EH52.283391-4.109438Europe/London
United KingdomWalesConwyCerrigydrudionLL21 9SR53.025362-3.562131Europe/London
United KingdomWalesConwyLlannefyddLL16 5EN53.221209-3.549598Europe/London
United KingdomWalesDenbighshire (Sir Ddinbych)RhylLL18 1HZ53.321625-3.495267Europe/London
United KingdomWalesFlintshire (Sir y Fflint)CarmelCH8 8RR53.281937-3.260219Europe/London
United KingdomWalesFlintshire (Sir y Fflint)FlintCH6 5UG53.239097-3.145949Europe/London
United KingdomWalesFlintshire (Sir y Fflint)Glan-Yr-AfonCH8 9BJ53.324277-3.327304Europe/London
United KingdomWalesIsle of Anglesey (Sir Ynys Mon)AberffrawLL63 5LX53.191641-4.463190Europe/London
United KingdomWalesIsle of Anglesey (Sir Ynys Mon)Llannerch-Y-MeddLL71 8ED53.328648-4.373640Europe/London
United KingdomWalesMonmouthshire (Sir Fynwy)RogietNP26 3UH51.590109-2.788161Europe/London
United KingdomWalesMonmouthshire (Sir Fynwy)The NarthNP25 4QT51.753545-2.692666Europe/London
United KingdomWalesNeath Port Talbot (Castell-nedd Port Talbot)BaglanSA12 8EH51.613252-3.804357Europe/London
United KingdomWalesNeath Port Talbot (Castell-nedd Port Talbot)NeathSA11 1TX51.655219-3.798434Europe/London
United KingdomWalesNewport (Casnewydd)NewportNP19 4ET51.578730-2.929181Europe/London
United KingdomWalesNewport (Casnewydd)NewportNP19 8EF51.589941-2.980028Europe/London
United KingdomWalesPowysBronllysLD3 0HR52.006248-3.248029Europe/London
United KingdomWalesPowysCoelbrenSA10 9NT51.791180-3.675584Europe/London
United KingdomWalesPowysFoelSY21 0NR52.691831-3.491660Europe/London
United KingdomWalesPowysHundred HouseLD1 5RR52.202203-3.270326Europe/London
United KingdomWalesPowysNantmelLD1 6EG52.281412-3.386302Europe/London
United KingdomWalesPowysNewtownSY16 2JU52.517287-3.307900Europe/London
United KingdomWalesPowysTalgarthLD3 0DB51.994610-3.232048Europe/London
United KingdomWalesRhondda Cynon TafAbercynonCF45 4TE51.646529-3.325682Europe/London
United KingdomWalesRhondda Cynon TafHawthornCF37 5AD51.581276-3.307978Europe/London
United KingdomWalesRhondda Cynon TafPorthCF39 0DA51.616333-3.413632Europe/London
United KingdomWalesRhondda Cynon TafYnysybwlCF37 3HE51.623890-3.350737Europe/London
United KingdomWalesSwansea (Abertawe)BirchgroveSA7 9PW51.664431-3.872429Europe/London
United KingdomWalesSwansea (Abertawe)WernffrwdSA4 3UD51.624130-4.142945Europe/London
United KingdomWalesTorfaen (Tor-faen)Coed EvaNP44 7DP51.640416-3.041001Europe/London
United KingdomWalesTorfaen (Tor-faen)CroesyceiliogNP44 2EL51.659089-3.009349Europe/London
United KingdomWalesTorfaen (Tor-faen)PontymoileNP4 8ER51.696638-3.025854Europe/London
United KingdomWalesWrexham (Wrecsam)GresfordLL12 8EL53.087218-2.970335Europe/London
United KingdomWalesWrexham (Wrecsam)WrexhamLL13 9EH53.055795-2.970926Europe/London

Complete dataset

1,798,000 rows available in United Kingdom

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About · Overseas Territory

About Wales

Wales is an overseas territory of United Kingdom, made up of 17 cities.

  • Bridgend (Pen-y-bont ar Ogwr)
  • Caerphilly (Caerffili)
  • Rhondda Cynon Taf
  • Flintshire (Sir y Fflint)
  • Powys
  • Conwy
  • Denbighshire (Sir Ddinbych)
  • Isle of Anglesey (Sir Ynys Mon)
  • Wrexham (Wrecsam)
  • Blaenau Gwent
  • Monmouthshire (Sir Fynwy)
  • Newport (Casnewydd)
  • Torfaen (Tor-faen)
  • Carmarthenshire (Sir Gaerfyrddin)
  • Ceredigion (Sir Ceredigion)
  • Neath Port Talbot (Castell-nedd Port Talbot)
  • Swansea (Abertawe)

How postal codes work in Wales

United Kingdom uses a single national postal-code format, written as AA9 9AA. Six characters, mixing two digits with four letters, written with a space after the third. Codes in Wales follow that format like everywhere else in the country, for example NP23 4EL for Brynmawr.

Postal codes across United Kingdom, Wales included, are issued and maintained by Royal Mail.

What this dataset covers

This reference dataset lists 50 postal codes for Wales across its cities, each paired with its locality and, where the source provides them, coordinates and a time zone.

Overseas Territories

Other overseas territories of United Kingdom

England
Northern Ireland
Scotland

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FAQ

Wales postal codes — frequently asked questions

Which cities make up Wales?

Bridgend (Pen-y-bont ar Ogwr), Caerphilly (Caerffili), Rhondda Cynon Taf, Flintshire (Sir y Fflint), Powys, Conwy, Denbighshire (Sir Ddinbych), Isle of Anglesey (Sir Ynys Mon), Wrexham (Wrecsam), Blaenau Gwent, Monmouthshire (Sir Fynwy), Newport (Casnewydd), Torfaen (Tor-faen), Carmarthenshire (Sir Gaerfyrddin), Ceredigion (Sir Ceredigion), Neath Port Talbot (Castell-nedd Port Talbot) and Swansea (Abertawe).

What format are postal codes in Wales?

They use United Kingdom's national AA9 9AA format. Six characters, mixing two digits with four letters, written with a space after the third. NP23 4EL is one code from Wales.

Who issues postal codes in Wales?

Royal Mail issues and maintains postal codes throughout United Kingdom, Wales included.

How many postal codes are listed for Wales?

This reference dataset contains 50 postal codes for Wales. That is the dataset's own count, not a claim about every code in use.