Vale of Clwyd

Remain United Target seat
https://www.remainunited.org/marginal-seats/ Seat Party Predicted winner WITHOUT tactical voting Predicted winner WITH tactical voting Tactical voting Majority

43	Vale of Clwyd	CON	CON	-0.8%

One UK
https://www.oneuk.org/ Vale of Clwyd	BREXIT PARTY	 LEAVE

https://en.wikipedia.org/wiki/Vale_of_Clwyd_(UK_Parliament_constituency)