S4C plans to move HQ from Cardiff to Carmarthen
14 March 2014 Last updated at 19:31 GMT
S4C has announced plans to move its headquarters from Cardiff to Carmarthen.
The Welsh language broadcaster had also considered moving to Caernarfon in Gwynedd or staying in Cardiff.
It has had its base in the Welsh capital since the channel's launch more than 30 years ago.
Chief Executive Ian Jones said the decision was "a major step forward" for S4C's plans to boost the economy and Welsh language in another part of Wales.
Welsh affairs editor Vaughan Roderick reports.