All Postcodes in the LL46 Postcode District

Below are all of the active postcodes that we currently have on file for the LL46 postcode district. The list also includes expired postcodes that we may have data for (those that have been discontinued by Royal Mail). We maintain several years of data on expired codes. Click here to view demographic information about LL46 as a whole.

Note: Some postcodes may be listed as "Large User" - this indicates that they are assigned to large businesses and similar entities, rather than residential homes. While we often have data on the areas in which these postcodes exist, some are not tied to a particular place, so data on these may be more limited.

Stad Pant Yr Eithin, Harlech, Wales, LL46 2AA
Ystad Castell Morfa, Harlech, Wales, LL46 2GA
Ffordd Ty Canol, Harlech, Wales, LL46 2GS
Harlech, Wales, LL46 2GT (No Longer In Use)
Harlech, Wales, LL46 2GU (No Longer In Use)
Llys Bach, Harlech, Wales, LL46 2GX
Cae Gwastad, Harlech, Wales, LL46 2GY
Ffordd Gwylan Bach, Harlech, Wales, LL46 2GZ
Glan Gors, Harlech, Wales, LL46 2NJ
Glan Gors, Harlech, Wales, LL46 2NX
Ty Canol, Harlech, Wales, LL46 2NZ
Ffordd Isaf, Harlech, Wales, LL46 2PR
Harlech, Wales, LL46 2PS
Harlech, Wales, LL46 2PT (No Longer In Use)
St Davids Hill, Harlech, Wales, LL46 2PU
Harlech, Wales, LL46 2PY
Harlech, Wales, LL46 2RA
Harlech, Wales, LL46 2RB
Llanfair, Harlech, Wales, LL46 2RD
Frondeg, Llanfair, Harlech, Wales, LL46 2RE
Llanfair, Harlech, Wales, LL46 2RF
Llanfair, Harlech, Wales, LL46 2RG
Llanfair, Harlech, Wales, LL46 2RH
Cae Garw, Llanfair, Harlech, Wales, LL46 2RL
Llanfair, Harlech, Wales, LL46 2RN
Bronfair Estate, Llanfair, Harlech, Wales, LL46 2RP
Llanfair, Harlech, Wales, LL46 2RR
Llwyn Y Gadair, Llanfair, Harlech, Wales, LL46 2RS
Derlwyn, Llanfair, Harlech, Wales, LL46 2RT
Llanfair, Harlech, Wales, LL46 2RU
Llanfair, Harlech, Wales, LL46 2RW
Llanfair, Harlech, Wales, LL46 2RY
Llanfair, Harlech, Wales, LL46 2SA
Llandanwg, Harlech, Wales, LL46 2SB
Llandanwg, Harlech, Wales, LL46 2SD
Pant Yr Onnen Estate, Llanfair, Harlech, Wales, LL46 2SE
Harlech, Wales, LL46 2SG
Porkington Terrace, Harlech, Wales, LL46 2SH
Harlech, Wales, LL46 2SJ (No Longer In Use)
Penybryn Estate, Harlech, Wales, LL46 2SL
Harlech, Wales, LL46 2SN
Rock Terrace, Harlech, Wales, LL46 2SP
Glan Gors, Harlech, Wales, LL46 2SQ
Bron Y Graig, Harlech, Wales, LL46 2SR
Old Llanfair Road, Harlech, Wales, LL46 2SS
Pant Mawr Estate, Harlech, Wales, LL46 2ST
Harlech, Wales, LL46 2SU
Harlech, Wales, LL46 2SW
Old Llanfair Road, Harlech, Wales, LL46 2SX
Llanfair, Harlech, Wales, LL46 2SY
Llanfair, Harlech, Wales, LL46 2TA
Haulfryn Estate, Llanfair, Harlech, Wales, LL46 2TB
Fron Hill Estate, Llanfair, Harlech, Wales, LL46 2TD
Llanfair, Harlech, Wales, LL46 2TE
Harlech, Wales, LL46 2TF
Harlech, Wales, LL46 2TG
Harlech, Wales, LL46 2TH
Llanfair, Harlech, Wales, LL46 2TL
Harlech, Wales, LL46 2TN
Harlech, Wales, LL46 2TP
Harlech, Wales, LL46 2TR
Harlech, Wales, LL46 2TS
Harlech, Wales, LL46 2TT
Heol Y Bryn, Harlech, Wales, LL46 2TU
Harlech, Wales, LL46 2TW
Harlech, Wales, LL46 2UA
Harlech, Wales, LL46 2UB
Harlech, Wales, LL46 2UD
Harlech, Wales, LL46 2UE
Harlech, Wales, LL46 2UF
Beach Road, Harlech, Wales, LL46 2UG
Ffordd Y Traeth, Harlech, Wales, LL46 2UH
Ael Y Glyn, Nant Road, Harlech, Wales, LL46 2UJ
Harlech, Wales, LL46 2UL
Y Waun, Harlech, Wales, LL46 2UN
Harlech, Wales, LL46 2UP (No Longer In Use)
Harlech, Wales, LL46 2UR
Ffordd Morfa, Harlech, Wales, LL46 2US
Harlech, Wales, LL46 2UT
Harlech, Wales, LL46 2UU
Harlech, Wales, LL46 2UW
Ffordd Bron Yr Hwylfa, Harlech, Wales, LL46 2WA
Harlech, Wales, LL46 2WQ (No Longer In Use)
Harlech, Wales, LL46 2WZ (No Longer In Use)
High Street, Harlech, Wales, LL46 2YA
High Street, Harlech, Wales, LL46 2YB
High Street, Harlech, Wales, LL46 2YD
High Street, Harlech, Wales, LL46 2YE
Grogan Terrace, Harlech, Wales, LL46 2YF
Pentre'r Efail, Harlech, Wales, LL46 2YG
Castle Square, Harlech, Wales, LL46 2YH
Y Llech, Harlech, Wales, LL46 2YL
Harlech, Wales, LL46 2YN
Harlech, Wales, LL46 2YP
Tryfer Terrace, Harlech, Wales, LL46 2YR
Bronwen Terrace, Harlech, Wales, LL46 2YS
Harlech, Wales, LL46 2YT
Moreia Terrace, Harlech, Wales, LL46 2YW