South Pembrokeshire South Pembrokeshire South Pembrokeshire () was one of six local government districts of Dyfed, Wales from 1974 to 1996. It was formed on 1 April 1974 under the Local Government Act 1972, from the following parts of the administrative county of Pembrokeshire: The map shows the district as defined above. However, in 1981, the communities of Bletherston, Clarbeston, Llandeilo Llwydarth, Llandissilio West, Llangolman, Llanycefn, Llys y Fran, Maenclochog, Mynachlog-ddu, New Moat and Vorlan were transferred to Preseli district. It was abolished on 1 April 1996, merging with its neighbouring district of Preseli Pembrokeshire to form a reconstituted Pembrokeshire unitary authority.
Pembrokeshire Pembrokeshire from the border with Carmarthenshire westwards to Haverfordwest, then northwards to Fishguard. Some improvements have been made since the 1990s but others were still the subject of discussion in 2014. The A477 from St. Clears to Pembroke Dock is long, of which only are dual carriageway. The Cleddau Bridge carries the A477, connecting South Pembrokeshire with North Pembrokeshire, across the Cleddau Estuary. The A478 traverses eastern Pembrokeshire from Tenby in the south to Cardigan, Ceredigion in the north, a distance of . The A487 is the other major route, running northwest from Haverfordwest to St David's, then northeast following