All Postcodes in the SY17 Postcode District

Below are all of the active postcodes that we currently have on file for the SY17 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 SY17 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.

Llandinam, Wales, SY17 5AA
Llandinam, Wales, SY17 5AB
Tynymaen Cottages, Llandinam, Wales, SY17 5AD
Tynymaen Bungalows, Llandinam, Wales, SY17 5AE
Little London, Llandinam, Wales, SY17 5AF
Llandinam, Wales, SY17 5AG (No Longer In Use)
Llandinam, Wales, SY17 5AH
Garth Maldwyn, Caersws, Wales, SY17 5AJ
Llandinam, Wales, SY17 5AP
Llandinam, Wales, SY17 5AQ
Llandinam, Wales, SY17 5AR (No Longer In Use)
Llandinam, Wales, SY17 5AS
Pwllan Cottages, Llandinam, Wales, SY17 5AT
Llandinam, Wales, SY17 5AU
Llandinam, Wales, SY17 5AX
Llandinam, Wales, SY17 5AY (No Longer In Use)
Llandinam, Wales, SY17 5AZ
Trewen, Llandinam, Wales, SY17 5BA
Llandinam, Wales, SY17 5BB
Llandinam, Wales, SY17 5BD (No Longer In Use)
Oakley Park, Llandinam, Wales, SY17 5BE
Llandinam, Wales, SY17 5BG
Llandinam, Wales, SY17 5BH
Llandinam, Wales, SY17 5BJ (No Longer In Use)
Old Barn Close, Llandinam, Wales, SY17 5BL
Llandinam, Wales, SY17 5BQ
Llandinam, Wales, SY17 5BS
Ael Y Bryn, Llandinam, Wales, SY17 5BT
Trewen, Llandinam, Wales, SY17 5BU
Chapel Field, Llandinam, Wales, SY17 5BX
Llandinam, Wales, SY17 5BY
Trelonydd, Llandinam, Wales, SY17 5BZ
Llandinam, Wales, SY17 5DA
Tregerddi, Llandinam, Wales, SY17 5DB
Llandinam, Wales, SY17 5DD
Llandinam, Wales, SY17 5DE
Llandinam, Wales, SY17 5DF
Llandinam, Wales, SY17 5DG
Llandinam, Wales, SY17 5DH
Llandinam, Wales, SY17 5DJ
Llandinam, Wales, SY17 5DL
Llandinam, Wales, SY17 5DN
Plas Dinam, Llandinam, Wales, SY17 5DQ
Tregerddi New Bungalows, Llandinam, Wales, SY17 5DR
Maes Y Neuadd, Caersws, Wales, SY17 5DS
Bridge Street, Caersws, Wales, SY17 5DT
Bridge Street, Caersws, Wales, SY17 5DU
Wesley Place, Llandinam, Wales, SY17 5DW
Bridge Street, Caersws, Wales, SY17 5DX
New Street, Caersws, Wales, SY17 5DY
Severn Street, Caersws, Wales, SY17 5DZ
Severn Street, Caersws, Wales, SY17 5EA
Caersws, Wales, SY17 5EB (No Longer In Use)
Chapel Street, Caersws, Wales, SY17 5ED
Chapel Street, Caersws, Wales, SY17 5EE
Carno Road, Caersws, Wales, SY17 5EF
Carno Road, Caersws, Wales, SY17 5EG
Glan Y Nant, Manthrig Lane, Caersws, Wales, SY17 5EH
Rhodfa Ceiriog, Station Road, Caersws, Wales, SY17 5EJ
Main Street, Caersws, Wales, SY17 5EL
Main Street, Caersws, Wales, SY17 5EN
Main Street, Caersws, Wales, SY17 5EP
Station Road, Caersws, Wales, SY17 5EQ
Main Street, Caersws, Wales, SY17 5ER
Hafren Terrace, Main Street, Caersws, Wales, SY17 5ES
Main Street, Caersws, Wales, SY17 5ET
Manthrig Lane, Caersws, Wales, SY17 5EU
Tymawr Row, Main Street, Caersws, Wales, SY17 5EW
Manthrig Lane, Caersws, Wales, SY17 5EX
Manthrig Lane, Caersws, Wales, SY17 5EY
Greenlands Lane, Caersws, Wales, SY17 5EZ
Ty Gwyn Road, Caersws, Wales, SY17 5HA
Ty Gwyn Road, Caersws, Wales, SY17 5HB
Treceiriog, Ty Gwyn Road, Caersws, Wales, SY17 5HD
Maes Hafren, Caersws, Wales, SY17 5HE
Maes Y Dinas, Caersws, Wales, SY17 5HF
Maesawelon, Caersws, Wales, SY17 5HG
Trefeglwys Road, Caersws, Wales, SY17 5HH
Caersws, Wales, SY17 5HJ (No Longer In Use)
Lower Green, Trefeglwys Road, Caersws, Wales, SY17 5HL
Upper Green, Trefeglwys Road, Caersws, Wales, SY17 5HN
Trefeglwys Road, Caersws, Wales, SY17 5HP
Maes Y Dre, Caersws, Wales, SY17 5HQ
Roman Road, Caersws, Wales, SY17 5HR
Park, Caersws, Wales, SY17 5HS
Trefeglwys Road, Caersws, Wales, SY17 5HT
Maes Y Dre, Caersws, Wales, SY17 5HU
Trefeglwys Road, Caersws, Wales, SY17 5HW
Maes Y Dre, Caersws, Wales, SY17 5HX
Llys Rhufain, Caersws, Wales, SY17 5HY
Caersws, Wales, SY17 5HZ (No Longer In Use)
Carno Road, Caersws, Wales, SY17 5JA
Carno Road, Caersws, Wales, SY17 5JB
Caersws Road, Pontdolgoch, Caersws, Wales, SY17 5JD
Pontdolgoch, Caersws, Wales, SY17 5JE
Tyn Y Sarn, Llanwnog, Caersws, Wales, SY17 5JF
Llanwnog, Caersws, Wales, SY17 5JG
Caersws, Wales, SY17 5JH
Maes Y Cwm, Llanwnog, Caersws, Wales, SY17 5JL
Carno, Caersws, Wales, SY17 5JP
Caersws, Wales, SY17 5JQ
Carno, Caersws, Wales, SY17 5JR
Carno, Caersws, Wales, SY17 5JS
Carno, Caersws, Wales, SY17 5JT
Carno, Caersws, Wales, SY17 5JU
Carno, Caersws, Wales, SY17 5JX
Carno, Caersws, Wales, SY17 5JY
Ael Y Bryn, Carno, Caersws, Wales, SY17 5JZ
Maes Yr Eglwys, Llanwnog, Caersws, Wales, SY17 5LA
Maes Y Llan, Carno, Caersws, Wales, SY17 5LB
Ffordd Dol Llin, Carno, Caersws, Wales, SY17 5LD
Carno, Caersws, Wales, SY17 5LE
Minffordd, Carno, Caersws, Wales, SY17 5LF
Carno, Caersws, Wales, SY17 5LG
Carno, Caersws, Wales, SY17 5LH
Tremynoddfa, Carno, Caersws, Wales, SY17 5LJ
Carno, Caersws, Wales, SY17 5LL
Glanrhyd, Carno, Caersws, Wales, SY17 5LN
Carno, Caersws, Wales, SY17 5LP
Caersws, Wales, SY17 5LQ (No Longer In Use)
Carno, Caersws, Wales, SY17 5LR
Carno, Caersws, Wales, SY17 5LS
Carno, Caersws, Wales, SY17 5LT
Carno, Caersws, Wales, SY17 5LU
Old Post Office Lane, Carno, Caersws, Wales, SY17 5LW
Carno, Caersws, Wales, SY17 5LX
Maes Cerniog, Carno, Caersws, Wales, SY17 5LY
Glan Cerniog, Carno, Caersws, Wales, SY17 5LZ
Station Road, Caersws, Wales, SY17 5NA
Tan Y Castell, Carno, Caersws, Wales, SY17 5NB
Pontdolgoch, Caersws, Wales, SY17 5ND
Pontdolgoch, Caersws, Wales, SY17 5NE
Maes Y Dafarn, Carno, Caersws, Wales, SY17 5NG
Pontdolgoch, Caersws, Wales, SY17 5NJ
Clatter, Caersws, Wales, SY17 5NL
Clatter, Caersws, Wales, SY17 5NN
Clatter, Caersws, Wales, SY17 5NP
Clos Hen Dy, Clatter, Caersws, Wales, SY17 5NQ
Clatter, Caersws, Wales, SY17 5NR
Maes Y Genlli, Clatter, Caersws, Wales, SY17 5NS
Clatter, Caersws, Wales, SY17 5NW
Llanwnog, Caersws, Wales, SY17 5NY
Llanwnog, Caersws, Wales, SY17 5NZ
Llanwnog, Caersws, Wales, SY17 5PA
Llanwnog, Caersws, Wales, SY17 5PB
Llanwnog, Caersws, Wales, SY17 5PD
Maes Llwyncelyn, Trefeglwys, Caersws, Wales, SY17 5PE
Trefeglwys, Caersws, Wales, SY17 5PH
Maestrefgomer, Trefeglwys, Caersws, Wales, SY17 5PJ
Trefeglwys, Caersws, Wales, SY17 5PL
Trefeglwys, Caersws, Wales, SY17 5PN
Maes Glas, Caersws, Wales, SY17 5PP
Caersws, Wales, SY17 5PQ (No Longer In Use)
Cae Garreg, Trefeglwys, Caersws, Wales, SY17 5PR
Maes Trannon, Trefeglwys, Caersws, Wales, SY17 5PS
Trefeglwys, Caersws, Wales, SY17 5PT
Trefeglwys, Caersws, Wales, SY17 5PU
Plas Trannon, Trefeglwys, Caersws, Wales, SY17 5PW
Trefeglwys, Caersws, Wales, SY17 5PX
Trefeglwys, Caersws, Wales, SY17 5PY
Trefeglwys, Caersws, Wales, SY17 5QE
Glandwr Terrace, Trefeglwys, Caersws, Wales, SY17 5QF
Trefeglwys, Caersws, Wales, SY17 5QG
Clos Yr Efail, Trefeglwys, Caersws, Wales, SY17 5QH
Caersws, Wales, SY17 5QP
Trefeglwys, Caersws, Wales, SY17 5QQ
Trefeglwys, Caersws, Wales, SY17 5QR
Caersws, Wales, SY17 5QS
Trefeglwys, Caersws, Wales, SY17 5QT
Trefeglwys, Caersws, Wales, SY17 5QU
Trefeglwys, Caersws, Wales, SY17 5QX
Trefeglwys, Caersws, Wales, SY17 5QY
Caersws, Wales, SY17 5RE
Trefeglwys, Caersws, Wales, SY17 5RF
Trefeglwys, Caersws, Wales, SY17 5RG
Llawr-y-Glyn, Caersws, Wales, SY17 5RH
Llawr-y-Glyn, Caersws, Wales, SY17 5RJ
Llawr-y-Glyn, Caersws, Wales, SY17 5RL
Llawr-y-Glyn, Caersws, Wales, SY17 5RN
Llawr-y-Glyn, Caersws, Wales, SY17 5RP
Llawr-y-Glyn, Caersws, Wales, SY17 5RQ
Llawr-y-Glyn, Caersws, Wales, SY17 5RR
Llawr-y-Glyn, Caersws, Wales, SY17 5RS
Pen Y Pound, Llawr-y-Glyn, Caersws, Wales, SY17 5RW
Caersws, Wales, SY17 5SA
Caersws, Wales, SY17 5SB
Tycoch Cottages, Caersws, Wales, SY17 5SD
Moat Lane, Caersws, Wales, SY17 5SE
Caersws, Wales, SY17 5SF
Penstrowed, Caersws, Wales, SY17 5SG
Caersws, Wales, SY17 5WA (No Longer In Use)
Caersws, Wales, SY17 5WB (No Longer In Use)
Caersws, Wales, SY17 5WD (No Longer In Use)
Caersws, Wales, SY17 5WE (No Longer In Use)
Caersws, Wales, SY17 5WF (No Longer In Use)
Caersws, Wales, SY17 5WG (No Longer In Use)
Caersws, Wales, SY17 5WH (No Longer In Use)
Caersws, Wales, SY17 5WJ (No Longer In Use)
Caersws, Wales, SY17 5WL (No Longer In Use)
Caersws, Wales, SY17 5WN (No Longer In Use)
Trefeglwys, Caersws, Wales, SY17 5WP
Caersws, Wales, SY17 5WX (No Longer In Use)
Caersws, Wales, SY17 5WY (No Longer In Use)
Caersws, Wales, SY17 5WZ (No Longer In Use)
Wales, SY17 5ZR (No Longer In Use)