All Postcodes in the LL17 Postcode District

Below are all of the active postcodes that we currently have on file for the LL17 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 LL17 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.

Waen, St. Asaph, Wales, LL17 0AA
Waen, St. Asaph, Wales, LL17 0AB
Maes Rathbone, Waen, St. Asaph, Wales, LL17 0AD
Maes Hyfryd, Waen, St. Asaph, Wales, LL17 0AE
Luke Street Mews, St. Asaph, Wales, LL17 0AF
Tai Cochion, Waen, St. Asaph, Wales, LL17 0AG
Waen, St. Asaph, Wales, LL17 0AH
Llys Idris, St. Asaph, Wales, LL17 0AJ
Rhuallt, St. Asaph, Wales, LL17 0AL
Waen, St. Asaph, Wales, LL17 0AN
Tremeirchion, St. Asaph, Wales, LL17 0AP
The Paddock, St. Asaph, Wales, LL17 0AQ
Tremeirchion, St. Asaph, Wales, LL17 0AR
Tremeirchion, St. Asaph, Wales, LL17 0AS
Tremeirchion, St. Asaph, Wales, LL17 0AT
Tremeirchion, St. Asaph, Wales, LL17 0AU
Holywell Road, Rhuallt, St. Asaph, Wales, LL17 0AW
Kentigern Court, St. Asaph, Wales, LL17 0AX
Tremeirchion, St. Asaph, Wales, LL17 0AY
Llys Llannerch, St. Asaph, Wales, LL17 0AZ
Tremeirchion, St. Asaph, Wales, LL17 0BA
Llanerch Park, St. Asaph, Wales, LL17 0BB
Llannerch Park, St. Asaph, Wales, LL17 0BD
Llannerch Crossing, St. Asaph, Wales, LL17 0BE
Llys Caradog, St. Asaph, Wales, LL17 0BF
Upper Denbigh Road, St. Asaph, Wales, LL17 0BG
Upper Denbigh Road, St. Asaph, Wales, LL17 0BH
Clwydian Park Crescent, St. Asaph, Wales, LL17 0BJ
Clwydian Avenue, St. Asaph, Wales, LL17 0BL
Nant Y Patrick, St. Asaph, Wales, LL17 0BN
Allt Goch, St. Asaph, Wales, LL17 0BP
Clwydian Park Avenue, St. Asaph, Wales, LL17 0BQ
Henllan Road, St. Asaph, Wales, LL17 0BS
Henllan Road, St. Asaph, Wales, LL17 0BT
Bronwylfa Square, St. Asaph, Wales, LL17 0BU
Allt Goch, St. Asaph, Wales, LL17 0BW
Clwydian Park View, St. Asaph, Wales, LL17 0BX
Lothian Park, St. Asaph, Wales, LL17 0BY
Llys Cerrig, St. Asaph, Wales, LL17 0BZ
Maes Derwen, St. Asaph, Wales, LL17 0DA
Mount Road, St. Asaph, Wales, LL17 0DB
Mount Road, St. Asaph, Wales, LL17 0DD
Mount Road, St. Asaph, Wales, LL17 0DE
Mount Road, St. Asaph, Wales, LL17 0DF
Mount Road, St. Asaph, Wales, LL17 0DG
Mount Road, St. Asaph, Wales, LL17 0DH
Llys Trewithan, St. Asaph, Wales, LL17 0DJ
Cathedral Walk, St. Asaph, Wales, LL17 0DL
Bryn Gobaith, St. Asaph, Wales, LL17 0DN
Bryn Arthur, St. Asaph, Wales, LL17 0DP
Bryn Coed, St. Asaph, Wales, LL17 0DQ
Holly Court, St. Asaph, Wales, LL17 0DR
Holywell Road, St. Asaph, Wales, LL17 0DS
Waen, St. Asaph, Wales, LL17 0DT
Waen, St. Asaph, Wales, LL17 0DU
Rhodfa Glenys, St. Asaph, Wales, LL17 0DW
Oak Close, St. Asaph, Wales, LL17 0DX
Waen, St. Asaph, Wales, LL17 0DY
Oak Lane, St. Asaph, Wales, LL17 0DZ
St Asaph, Wales, LL17 0EA (No Longer In Use)
Llys Esgob Morgan, Is Terfyn, St. Asaph, Wales, LL17 0EB
Lower Denbigh Road, St. Asaph, Wales, LL17 0ED
Cae Pedr, St. Asaph, Wales, LL17 0EE
Lower Denbigh Road, St. Asaph, Wales, LL17 0EF
Lower Denbigh Road, St. Asaph, Wales, LL17 0EG
Lower Denbigh Road, St. Asaph, Wales, LL17 0EH
Lon Hm Stanley, St. Asaph, Wales, LL17 0EJ
Lower Denbigh Road, St. Asaph, Wales, LL17 0EL
Lower Denbigh Road, St. Asaph, Wales, LL17 0EN
Lower Denbigh Road, St. Asaph, Wales, LL17 0EP
Rhodfa Tegid, St. Asaph, Wales, LL17 0EQ
Glascoed Road, St. Asaph, Wales, LL17 0ER
Ruby Terrace, St. Asaph, Wales, LL17 0ES
Wigfair, St. Asaph, Wales, LL17 0ET
Cefn, St. Asaph, Wales, LL17 0EU
Lower Denbigh Road, St. Asaph, Wales, LL17 0EW
Heol Celyn, St. Asaph, Wales, LL17 0EX
Cefn, St. Asaph, Wales, LL17 0EY
Ffordd Brenig, St. Asaph, Wales, LL17 0EZ
Cefn, St. Asaph, Wales, LL17 0HA
Cefn, St. Asaph, Wales, LL17 0HB
Cefn, St. Asaph, Wales, LL17 0HD
Cefn, St. Asaph, Wales, LL17 0HE
Cefn, St. Asaph, Wales, LL17 0HF
Cefn, St. Asaph, Wales, LL17 0HG
Bont Newydd, St. Asaph, Wales, LL17 0HH
Cefn Meiriadog, St. Asaph, Wales, LL17 0HL
Cefn Meiriadog, St. Asaph, Wales, LL17 0HN
Cefn Meiriadog, St. Asaph, Wales, LL17 0HP
Ffordd William Morgan, St Asaph Business Park, St. Asaph, Wales, LL17 0HQ
Maes Robert, Cefn, St. Asaph, Wales, LL17 0HR
Rhyl Road, St. Asaph, Wales, LL17 0HT
Rhyl Road, St. Asaph, Wales, LL17 0HU
Cefn Meiriadog, St. Asaph, Wales, LL17 0HW
Hen Waliau, St. Asaph, Wales, LL17 0HX
The Roe, St. Asaph, Wales, LL17 0HY
Llys Edmund Prys, St Asaph Business Park, St. Asaph, Wales, LL17 0JA
Rhodfa Trb, St Asaph Business Park, St. Asaph, Wales, LL17 0JB
Ffordd William Morgan, St Asaph Business Park, St. Asaph, Wales, LL17 0JD
Bowen Court, St Asaph Business Park, St. Asaph, Wales, LL17 0JE
Ffordd William Morgan, St Asaph Business Park, St. Asaph, Wales, LL17 0JG
Ffordd Salesbury, St Asaph Business Park, St. Asaph, Wales, LL17 0JJ
Cwrt Alder, St. Asaph Business Park, St. Asaph, Wales, LL17 0JL
The Roe, St. Asaph, Wales, LL17 0LA
Yew Tree Close, St. Asaph, Wales, LL17 0LB
Roe Parc, St. Asaph, Wales, LL17 0LD
Abergele Road, St. Asaph, Wales, LL17 0LE
Cwttir Lane, St. Asaph, Wales, LL17 0LF
Glascoed Road, St. Asaph, Wales, LL17 0LG
Glascoed Road, St. Asaph, Wales, LL17 0LH
Ffordd Richard Davies, St Asaph Business Park, St. Asaph, Wales, LL17 0LJ
Glascoed Road, St. Asaph, Wales, LL17 0LL
Cefn Road, St. Asaph, Wales, LL17 0LN
New Vision Business Park, Glascoed Road, St. Asaph, Wales, LL17 0LP
Cwttir Lane, St. Asaph, Wales, LL17 0LQ
St Asaph, Wales, LL17 0LS (No Longer In Use)
The Roe, St. Asaph, Wales, LL17 0LT
The Roe, St. Asaph, Wales, LL17 0LU
Upper Denbigh Road, St. Asaph, Wales, LL17 0LW
The Roe, St. Asaph, Wales, LL17 0LY
Erw Lan, St. Asaph, Wales, LL17 0LZ
The Roe, St. Asaph, Wales, LL17 0NA
Elwy Crescent, St. Asaph, Wales, LL17 0NB
Merllyn Terrace, St. Asaph, Wales, LL17 0ND
Deans Walk, St. Asaph, Wales, LL17 0NE
Caradoc Terrace, St. Asaph, Wales, LL17 0NF
Penrhewl, St. Asaph, Wales, LL17 0NG
Penrhewl, St. Asaph, Wales, LL17 0NH
West View, St. Asaph, Wales, LL17 0NL
Llwyn Elwy, St. Asaph, Wales, LL17 0NN
Llwyn Elwy, St. Asaph, Wales, LL17 0NP
Glascoed Road, St. Asaph, Wales, LL17 0NR
Bro Havard, St. Asaph, Wales, LL17 0NS
Bro Havard, St. Asaph, Wales, LL17 0NT
Bro Havard, St. Asaph, Wales, LL17 0NU
Llwyn Elwy, St. Asaph, Wales, LL17 0NW
Maes Y Fedwen Arian, St. Asaph, Wales, LL17 0NX
Stanley Park, St. Asaph, Wales, LL17 0NY
Heol Afon, St. Asaph, Wales, LL17 0PA
Heol Clwyd, St. Asaph, Wales, LL17 0PB
Heol Clwyd, St. Asaph, Wales, LL17 0PD
Bryn Rhosyn, St. Asaph, Wales, LL17 0PE
Ffordd Newydd, St. Asaph, Wales, LL17 0PF
Ashly Court, St. Asaph, Wales, LL17 0PG
Ashly Court, St. Asaph, Wales, LL17 0PH
Lon Y Parc, St. Asaph, Wales, LL17 0PJ
Ashly Court, St. Asaph, Wales, LL17 0PL
Heol Esgob, St. Asaph, Wales, LL17 0PN
Heol Esgob, St. Asaph, Wales, LL17 0PP
Keens Road, St. Asaph, Wales, LL17 0PR
Keens Row, Heol Esgob, St. Asaph, Wales, LL17 0PS
Ffordd Siarl, St. Asaph, Wales, LL17 0PT
Tan Y Bryn, St. Asaph, Wales, LL17 0PU
Heol Esgob, St. Asaph, Wales, LL17 0PW
Cae Winefride, St. Asaph, Wales, LL17 0PX
Pant Glas, St. Asaph, Wales, LL17 0PY
St Asaph, Wales, LL17 0RA (No Longer In Use)
High Street, St. Asaph, Wales, LL17 0RD
Chester Street, St. Asaph, Wales, LL17 0RE
High Street, St. Asaph, Wales, LL17 0RF
High Street, St. Asaph, Wales, LL17 0RG
Cae Bryn, St. Asaph, Wales, LL17 0RH
Upper Denbigh Road, St. Asaph, Wales, LL17 0RL
Irish Square, Upper Denbigh Road, St. Asaph, Wales, LL17 0RN
Upper Denbigh Road, St. Asaph, Wales, LL17 0RP
The Old Palace, High Street, St. Asaph, Wales, LL17 0RQ
Upper Denbigh Road, St. Asaph, Wales, LL17 0RR
Upper Denbigh Road, St. Asaph, Wales, LL17 0RS
Fron Haul, St. Asaph, Wales, LL17 0RT
Bryn Elwy, St. Asaph, Wales, LL17 0RU
Upper Denbigh Road, St. Asaph, Wales, LL17 0RW
Upper Denbigh Road, St. Asaph, Wales, LL17 0RX
Gemig Street, St. Asaph, Wales, LL17 0RY
May Terrace, Gemig Street, St. Asaph, Wales, LL17 0SA
Hillside, St. Asaph, Wales, LL17 0SB
Elwy Place, St. Asaph, Wales, LL17 0SD
Luke Street, St. Asaph, Wales, LL17 0SE
Glanrafon Terrace, Lower Street, St. Asaph, Wales, LL17 0SF
Lower Street, St. Asaph, Wales, LL17 0SG
Lower Street, St. Asaph, Wales, LL17 0SH
Llys Alun, St. Asaph, Wales, LL17 0SJ
Elwy Terrace, Luke Street, St. Asaph, Wales, LL17 0SL
Elwy View, Mill Street, St. Asaph, Wales, LL17 0SN
Mill Street, St. Asaph, Wales, LL17 0SP
Llwyn Onn, St. Asaph, Wales, LL17 0SQ
Silverdale Terrace, Mill Street, St. Asaph, Wales, LL17 0SR
Tai'r Felin, St. Asaph, Wales, LL17 0SS
Llys Y Felin, St. Asaph, Wales, LL17 0ST
Bishops Walk, St. Asaph, Wales, LL17 0SU
Mill Street, St. Asaph, Wales, LL17 0SW
Llys Dyffryn, St. Asaph, Wales, LL17 0SX
St Asaph, Wales, LL17 0SY (No Longer In Use)
Bishops Walk, St. Asaph, Wales, LL17 0SZ
Dyffryn Teg, Rhuallt, St. Asaph, Wales, LL17 0TA
Llys Llengoedd, St. Asaph, Wales, LL17 0TB
Holywell Road, Rhuallt, St. Asaph, Wales, LL17 0TD
Rhuallt, St. Asaph, Wales, LL17 0TE
Rhuallt, St. Asaph, Wales, LL17 0TF
Rhuallt, St. Asaph, Wales, LL17 0TG
Rhuallt, St. Asaph, Wales, LL17 0TH
Rhuallt, St. Asaph, Wales, LL17 0TL
Rhuallt, St. Asaph, Wales, LL17 0TP
Holywell Road, Rhuallt, St. Asaph, Wales, LL17 0TR
Holywell Road, Rhuallt, St. Asaph, Wales, LL17 0TS
Rhuallt, St. Asaph, Wales, LL17 0TT
Holywell Road, Rhuallt, St. Asaph, Wales, LL17 0TU
Upper Denbigh Road, St. Asaph, Wales, LL17 0TW
Rhuallt, St. Asaph, Wales, LL17 0TY
Llys Clwyd, St. Asaph, Wales, LL17 0UA
Heol Y Brenin, Tremeirchion, St. Asaph, Wales, LL17 0UB
Bro Dawel, Tremeirchion, St. Asaph, Wales, LL17 0UD
Tremeirchion, St. Asaph, Wales, LL17 0UE
St Asaph, Wales, LL17 0UF (No Longer In Use)
Tremeirchion, St. Asaph, Wales, LL17 0UG
Tremeirchion, St. Asaph, Wales, LL17 0UH
Llys Y Tywysog, Tremeirchion, St. Asaph, Wales, LL17 0UL
Tremeirchion, St. Asaph, Wales, LL17 0UN
Tremeirchion, St. Asaph, Wales, LL17 0UP
Tremeirchion, St. Asaph, Wales, LL17 0UR
Tremeirchion, St. Asaph, Wales, LL17 0US
Tremeirchion, St. Asaph, Wales, LL17 0UT
Cae Shon, St. Asaph, Wales, LL17 0UU
Tremeirchion, St. Asaph, Wales, LL17 0UW
Llannerch Park, St. Asaph, Wales, LL17 0UY
St Asaph, Wales, LL17 0WA (No Longer In Use)
St Asaph, Wales, LL17 0WB (No Longer In Use)
St Asaph, Wales, LL17 0WD (No Longer In Use)
St Asaph, Wales, LL17 0WE (No Longer In Use)
St Asaph, Wales, LL17 0WF (No Longer In Use)
St Asaph, Wales, LL17 0WG (No Longer In Use)
St Asaph, Wales, LL17 0WH (No Longer In Use)
St Asaph, Wales, LL17 0WJ (No Longer In Use)
St Asaph, Wales, LL17 0WL (No Longer In Use)
St Asaph, Wales, LL17 0WN (No Longer In Use)
St Asaph, Wales, LL17 0WP (No Longer In Use)
St. Asaph, Wales, LL17 0WQ (No Longer In Use)
St. Asaph, Wales, LL17 0WS
St Asaph, Wales, LL17 0WT (No Longer In Use)
St Asaph, Wales, LL17 0WY (No Longer In Use)
St Asaph, Wales, LL17 0WZ (No Longer In Use)
Brondyffryn, St. Asaph, Wales, LL17 0YA
St Asaph, Wales, LL17 0YE (No Longer In Use)
Rhodfa Gwilym, St. Asaph, Wales, LL17 0YP
Rhodfa Clwyd, St. Asaph, Wales, LL17 0YR
St Asaph, Wales, LL17 0ZA (No Longer In Use)