Dyfed is a preserved county of Wales. ... Dyfed County Council was abolished on 1 April 1996, when the three historic counties were reinstated for administrative purposes with Cardiganshire being renamed Ceredigion on the following day. The name "Dyfed" remains used for some ceremonial and administrative purposes.

When did Dyfed change to Carmarthenshire?

On 1 April 1996, under the Local Government (Wales) Act 1994, Dyfed County Council was broken up and the resultant councils were based on the ancient counties, now restored for administrative purposes: Cardiganshire, the council of which renamed itself Ceredigion the following day; Carmarthenshire; and Pembrokeshire.

When did Dyfed change to Ceredigion?

This area of the county of Dyfed became a district of Wales under the name Ceredigion in 1974 under the Local Government Act 1972, and since 1996, has formed the county of Ceredigion.