Watford

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

58	Watford	CON	CON	-2.3%

One UK
https://www.oneuk.org/

Watford	BREXIT PARTY	 LEAVE https://en.wikipedia.org/wiki/Watford_(UK_Parliament_constituency)