Jeffreyston is a community

Community (Wales)

A community is a division of land in Wales that forms the lowest-tier of local government in Wales. Welsh communities are analogous to civil parishes in England....

 in Pembrokeshire

Pembrokeshire

Pembrokeshire is a county in the south west of Wales. It borders Carmarthenshire to the east and Ceredigion to the north east. The county town is Haverfordwest where Pembrokeshire County Council is headquartered....

.

Jeffreyston lies on the B4586 road about one mile west from the main A477 road

A477 road

The A477 road is a major route in the Welsh counties of Pembrokeshire and Carmarthenshire, connecting St Clears and Johnston. It includes a toll bridge, the Cleddau Bridge between Pembroke Dock and Neyland....

; the nearest town is Tenby

Tenby

Tenby is a walled seaside town in Pembrokeshire, South West Wales, lying on Carmarthen Bay.Notable features of Tenby include of sandy beaches; the 13th century medieval town walls, including the Five Arches barbican gatehouse ; 15th century St...

 about six miles to the south and east.

The parish church

Parish church

A parish church , in Christianity, is the church which acts as the religious centre of a parish, the basic administrative unit of episcopal churches....

 is dedicated to St Jeffrey and St Oswald.

As well as Jeffreyston itself, the community includes the settlements of Broadmoor, Cresselly, Loveston and Yerbeston.