Efail Isaf is located in the county of Mid Glamorgan, Wales, two miles east of the town of Llantrisant, 14 miles west of the major city of Newport, eight miles north-west of Cardiff, and 138 miles west of London. Efail Isaf lies just north of the South Glamorgan border, and was historically in the county of Glamorgan. Efail Isaf falls within the unitary authority of Rhondda Cynon Taf - Rhondda Cynon Taf. It is in the CF38 postcode district. The post town for Efail Isaf is Pontypridd.
Efail Isaf is in the ceremonial county of Mid Glamorgan, the historic county of Glamorgan, and the administrative county of Rhondda Cynon Taf - Rhondda Cynon Taf.
|Ceremonial County||Mid Glamorgan|
|Administrative County||Rhondda Cynon Taf - Rhondda Cynon Taf|
Efail Isaf is situated towards the southernmost extremity of Mid Glamorgan, and towards the easternmost extremity of Mid Glamorgan.
The nearest postcode to the centre of Efail Isaf is CF38 1AU.
Efail Isaf is situated roughly centrally between the southernmost and northernmost extremities of the CF38 postcode district, and roughly centrally between the easternmost and westernmost extremities of the CF38 postcode district.
Postal Boundaries © GEOLYTIX copyright and database right 2012
The post town for Efail Isaf is Pontypridd. Efail Isaf is in the CF38 postcode district, which corresponds to the post town of Pontypridd.
The centre of Efail Isaf is located at position 51.55201° latitude and -3.32169° longitude.
The centre of Efail Isaf is located at the grid reference easting 308458 and northing 184508 within the British National Grid (OSGB36) system.
Position of Efail Isaf relative to nearby towns. Distance is measured from the centre of Efail Isaf to the centre of the town.
Position of Efail Isaf relative to nearby cities. Distance is measured from the centre of Efail Isaf to the centre of the city.