West Glamorgan is a former administrative county in South Wales. It is now a preserved county.
Cynon Valley is a former coal mining valley in Wales. It lies between Rhondda and the Merthyr Valley and takes its name from the River Cynon. Aberdare is located in the north of the valley and Mountain Ash in the south. From 1974 to 1996, Cynon Valley was a local government district.
The Local Government (Wales) Act 1994 is an Act of the Parliament of the United Kingdom which amended the Local Government Act 1972 to create the current local government structure in Wales of 22 unitary authority areas, referred to as principal areas in the Act, and abolished the previous two-tier structure of counties and districts. It came into effect on 1 April 1996.
Lliw Valley was a local government district with borough status in West Glamorgan, Wales from 1974 to 1996.
Neath was one of the four local government districts of West Glamorgan, Wales from 1974 to 1996.
Port Talbot was one of the four local government districts of the county of West Glamorgan, Wales from 1974 to 1996. The borough was initially called Afan, changing its name to Port Talbot in 1986.
Neath Port Talbot County Borough Council is the local authority for the county borough of Neath Port Talbot, one of the 22 principal areas of Wales. The council was controlled by the Labour Party from its creation in 1996 until 2022, when Plaid Cymru and a group of independent councillors agreed to share power.
The City and County of Swansea Council, or simply Swansea Council, is the local authority for the city and county of Swansea, one of the principal areas of Wales. The principal area also includes rural areas to the north of the built-up area of Swansea and the Gower Peninsula to the west. The council consists of 75 councillors representing 32 electoral wards.
Cardiff Council, formally the County Council of the City and County of Cardiff is the governing body for Cardiff, one of the Principal Areas of Wales. The principal area and its council were established in 1996 to replace the previous Cardiff City Council which had been a lower-tier authority within South Glamorgan. Cardiff Council consists of 79 councillors, representing 28 electoral wards.
Carmarthenshire County Council is the local authority for the county of Carmarthenshire, Wales. It provides a range of services including education, planning, transport, social services and public safety. The council is one of twenty-two unitary authorities that came into existence on 1 April 1996 under the provisions of the Local Government (Wales) Act 1994. It took over local government functions previously provided by the three district councils of Carmarthen, Dinefwr, and Llanelli, as well as the county-level services in the area from Dyfed County Council, all of which councils were abolished at the same time.
The District of Swansea was a local government district with city status in West Glamorgan, Wales from 1974 to 1996.
Monmouthshire County Council is the governing body for the Monmouthshire principal area – one of the unitary authorities of Wales.
Powys County Council is the local authority for Powys, one of the administrative areas of Wales. The County Hall is in Llandrindod Wells.
Merthyr Tydfil County Borough Council is the governing body for Merthyr Tydfil County Borough, one of the Principal Areas of Wales.
Cardiff City Council was the local government district authority that administered the city of Cardiff, capital of Wales, from 1974 until 1996. The district council replaced the pre-1974 county borough council. It was succeeded in 1996 by Cardiff Council.
Dyfed County Council was the county council of the non-metropolitan county of Dyfed in south west Wales. It operated between 1974 and 1996. The county council was based at County Hall, Carmarthen.
South Glamorgan County Council was the local government authority that administered the county of South Glamorgan, Wales from its creation in 1974 until its abolition in 1996.
Swansea County Borough Council was established in 1889 under the Local Government Act 1888.
Mid Glamorgan County Council was the upper-tier authority for the Welsh county of Mid Glamorgan between its creation in 1974 and its abolition in 1996.
The Vale of Glamorgan Borough Council was the local authority for the Vale of Glamorgan in South Glamorgan, Wales, created in 1974 and reconstituted in 1996 as the Vale of Glamorgan Council unitary authority. It was a second tier district authority, with South Glamorgan County Council providing county-level services to the area.
