Ceredigion (UK Parliament constituency) known as Ceredigion and Pembroke North. The constituency name was shortened to Ceredigion for the 1997 as it reverted to its former borders, having lost the part of North Pembrokeshire in boundary changes. Mark Williams, first elected in 2005, was the first non-Welsh speaking Member of Parliament elected to represent the constituency since Bowen Rowlands (MP from 1886 until 1892, who declared at a meeting in Aberystwyth when adopted as candidate that he could not speak Welsh). At the 2010 general election, he received a massive increase in his vote, polling over 50% of the votes cast and raising his
History of the Welsh language such as Cardiff with an increase from 6.6% in 1991 to 10.9% in 2001, and Rhondda Cynon Taf with an increase from 9% in 1991 to 12.3% in 2001. However, the number of Welsh speakers declined in Gwynedd from 72.1% in 1991 to 68.7%, and in Ceredigion from 59.1% in 1991 to 51.8%. Ceredigion in particular experienced the greatest fluctuation with a 19.5% influx of new residents since 1991. The decline in Welsh speakers in Gwynedd and Ynys Môn may be attributable to non-Welsh-speaking people moving to North Wales, driving up property prices to levels that local Welsh speakers cannot