| UN/LOCODE | Port Name | Region | Region Name | Port Type | State | Latitude & longitude | Map |
|---|---|---|---|---|---|---|---|
| GBAEE | Abergele | CWY | Conwy | Port，Rail Terminal，Road Terminal | RL | 5317N 00335W | Map |
| GBBYH | Betws-yn-rhos | CWY | Conwy | Road Terminal | RL | 5315N 00339W | Map |
| GBRRI | Cerrigdrudion | CWY | Conwy | Road Terminal，Multimodal Functions (ICDs, etc.) | RL | 5310N 00333W | Map |
| GBCYY | Colwyn Bay (Bae Colwyn) | CWY | Conwy | Port，Rail Terminal，Road Terminal | AA | 5318N 00344W | Map |
| GBCWA | Conwy (Conway) | CWY | Conwy | Port，Rail Terminal，Road Terminal | AA | 5317N 00350W | Map |
| GBDOL | Dolgarrog | CWY | Conwy | Rail Terminal，Road Terminal | RL | 5311N 00350W | Map |
| GBDOY | Dolwyddelan | CWY | Conwy | Road Terminal | RQ | 5303N 00353W | Map |
| GBGCW | Glan Conwy | CWY | Conwy | Road Terminal | RL | 5316N 00347W | Map |
| GBLLD | Llanddulas | CWY | Conwy | Port，Road Terminal | AF | 5317N 00338W | Map |
| GBLJC | Llandudno Junction | CWY | Conwy | Road Terminal | RQ | 5317N 00348W | Map |
| GBLFC | Llanfairfechan | CWY | Conwy | Road Terminal | RQ | 5315N 00358W | Map |
| GBLRW | Llanrwst | CWY | Conwy | Road Terminal | RQ | 5309N 00348W | Map |
| GBLRS | Llanwrst | CWY | Conwy | Road Terminal | RQ | 5309N 00348W | Map |
| GBMEY | Maerdy | CWY | Conwy | Road Terminal | RL | 5259N 00328W | Map |
| GBPEF | Pentre Foelas | CWY | Conwy | Road Terminal | RL | 5303N 00341W | Map |
| GBRHS | Rhôs-on-Sea | CWY | Conwy | Port，Rail Terminal，Road Terminal | AA | 5318N 00345W | Map |
| GBTEI | Trefriw | CWY | Conwy | Road Terminal | RQ | 5309N 00350W | Map |
AA - Approved by competent national government agency
AC - Approved by Customs Authority
AF - Approved by national facilitation body
AI - Code adopted by international organisation (IATA, ECLAC, EUROSTAT, etc.)
AM - Approved by the UN/LOCODE Maintenance Agency
AQ - Entry approved, functions not verified
AS - Approved by national standardisation body
QQ - Original entry not verified since date indicated
RL - Recognised location - Existence and representation of location name confirmed by check against nominated gazetteer or other reference work
RN - Request from credible national sources for locations in their own country
RQ - Request under consideration
RR - Request rejected
UR - Entry included on user's request; not officially approved
XX - Entry that will be removed from the next issue of UN/LOCODE
You can use the search function above to enter city names to find the UN/LOCODE. Or you can search for the UN/LOCODE of corresponding United Kingdom cities by region.