Election results for Cilcain

 Conservative / Geidwadol Hold William Owen Thomas was re-elected with a majority of 19%, a change of -20% from the previous election. A total of 758 votes were cast, representing a turnout of 50% .

Table of main parties and election candidates retaining deposit

Election Candidate	Party	Number	%	Status	% Change
William Owen Thomas	Conservative / Geidwadol	401	53%	Re-elected	-20%
Debbie Bithell	Labour / Llafur	256	34%	Not elected	n/a
Greg Foster	Independent / Annibynnol	101	13%	-	-13%