Where is Treharris?
Treharris is located in the county of Mid Glamorgan, Wales, two miles north-east of the town of Abercynon, 14 miles north-west of the major city of Newport, 14 miles north of Cardiff, and 137 miles west of London. Treharris lies just west of the Gwent border, and was historically in the county of Glamorgan. Treharris falls within the unitary authority of Merthyr Tudful - Merthyr Tydfil. It is in the CF46 postcode district. The post town for Treharris is Treharris.
Treharris on a map
Which county is Treharris in?
Treharris is in the ceremonial county of Mid Glamorgan, the historic county of Glamorgan, and the administrative county of Merthyr Tudful - Merthyr Tydfil.
| Ceremonial County | Mid Glamorgan |
|---|---|
| Historic County | Glamorgan |
| Administrative County | Merthyr Tudful - Merthyr Tydfil |
Where is Treharris in Mid Glamorgan?
Treharris is situated roughly centrally between the southernmost and northernmost extremities of Mid Glamorgan, and towards the easternmost extremity of Mid Glamorgan.
What is the postcode for Treharris?
The nearest postcode to the centre of Treharris is CF46 5ET.
Where is Treharris in CF46?
Treharris is situated roughly centrally between the southernmost and northernmost extremities of the CF46 postcode district, and roughly centrally between the easternmost and westernmost extremities of the CF46 postcode district.
What is the post town for Treharris?
The post town for Treharris is Treharris. Treharris is in the CF46 postcode district, which corresponds to the post town of Treharris.
What is the latitude and longitude of Treharris?
The centre of Treharris is located at position 51.66404° latitude and -3.30416° longitude.
| Latitude | 51.66404° |
|---|---|
| Longitude | -3.30416° |
What is the easting and northing of Treharris?
The centre of Treharris is located at the grid reference easting 309896 and northing 196945 within the British National Grid (OSGB36) system.
| Easting | 309896 |
|---|---|
| Northing | 196945 |
What are the nearest towns to Treharris?
Position of Treharris relative to nearby towns. Distance is measured from the centre of Treharris to the centre of the town.
What are the nearest cities to Treharris?
Position of Treharris relative to nearby cities. Distance is measured from the centre of Treharris to the centre of the city.
More Treharris data
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
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