From twelve seats in 2012, Plaid Cymru, a Welsh nationalist political party in Wales, lost two seats in the Conwy County Borough Council in 2017.
Conwy County Borough Council election result 2012 Plaid Cymru 12 Plaid Cymru (English: /plad kmri/ PLYDE KUM-ree; Welsh: [plaid kmri; officially Plaid Cymru  the Party of Wales, often referred to simply as Plaid) is a Welsh nationalist political party in Wales. Conwy County Borough Council election result 2017 Plaid Cymru 10 -2 
