Tretio is located in the county of Dyfed, Wales, three miles north-east of the city of St Davids, 59 miles west of the major city of Swansea, 93 miles west of Cardiff, and 220 miles west of London. Tretio was historically in the county of Pembrokeshire. Tretio falls within the unitary authority of Sir Benfro - Pembrokeshire. It is in the SA62 postcode district. The post town for Tretio is Haverfordwest.
Tretio is in the ceremonial county of Dyfed, the historic county of Pembrokeshire, and the administrative county of Sir Benfro - Pembrokeshire.
Ceremonial County | Dyfed |
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Historic County | Pembrokeshire |
Administrative County | Sir Benfro - Pembrokeshire |
Tretio is situated towards the southernmost extremity of Dyfed, and towards the westernmost extremity of Dyfed.
The nearest postcode to the centre of Tretio is SA62 6DE.
Tretio is situated towards the northernmost extremity of the SA62 postcode district, and roughly centrally between the easternmost and westernmost extremities of the SA62 postcode district.
The post town for Tretio is Haverfordwest. Tretio is in the SA62 postcode district, which corresponds to the post town of Haverfordwest.
The centre of Tretio is located at position 51.91459° latitude and -5.22179° longitude.
Latitude | 51.91459° |
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Longitude | -5.22179° |
The centre of Tretio is located at the grid reference easting 178520 and northing 228914 within the British National Grid (OSGB36) system.
Easting | 178520 |
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Northing | 228914 |
Position of Tretio relative to nearby towns. Distance is measured from the centre of Tretio to the centre of the town.
Position of Tretio relative to nearby cities. Distance is measured from the centre of Tretio to the centre of the city.