Where is Onllwyn?
Onllwyn is located in the county of West Glamorgan, Wales, three miles north-west of the town of Glyn-neath, 16 miles north-east of the major city of Swansea, 30 miles north-west of Cardiff, and 154 miles west of London. Onllwyn lies just south of the Powys border, and was historically in the county of Glamorgan. Onllwyn falls within the unitary authority of Castell-nedd Port Talbot - Neath Port Talbot. It is in the SA10 postcode district. The post town for Onllwyn is Neath.
Onllwyn on a map
Which county is Onllwyn in?
Onllwyn is in the ceremonial county of West Glamorgan, the historic county of Glamorgan, and the administrative county of Castell-nedd Port Talbot - Neath Port Talbot.
| Ceremonial County | West Glamorgan |
|---|---|
| Historic County | Glamorgan |
| Administrative County | Castell-nedd Port Talbot - Neath Port Talbot |
Where is Onllwyn in West Glamorgan?
Onllwyn is situated towards the northernmost extremity of West Glamorgan, and towards the easternmost extremity of West Glamorgan.
What is the postcode for Onllwyn?
The nearest postcode to the centre of Onllwyn is SA10 9HN.
Where is Onllwyn in SA10?
Onllwyn is situated towards the northernmost extremity of the SA10 postcode district, and towards the easternmost extremity of the SA10 postcode district.
What is the post town for Onllwyn?
The post town for Onllwyn is Neath. Onllwyn is in the SA10 postcode district, which corresponds to the post town of Neath.
What is the latitude and longitude of Onllwyn?
The centre of Onllwyn is located at position 51.78065° latitude and -3.6773° longitude.
| Latitude | 51.78065° |
|---|---|
| Longitude | -3.6773° |
What is the easting and northing of Onllwyn?
The centre of Onllwyn is located at the grid reference easting 284388 and northing 210440 within the British National Grid (OSGB36) system.
| Easting | 284388 |
|---|---|
| Northing | 210440 |
What are the nearest towns to Onllwyn?
Position of Onllwyn relative to nearby towns. Distance is measured from the centre of Onllwyn to the centre of the town.
What are the nearest cities to Onllwyn?
Position of Onllwyn relative to nearby cities. Distance is measured from the centre of Onllwyn to the centre of the city.
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