Birmingham Northfield

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

29	Birmingham Northfield	CON	LAB	0.9%

One UK
https://www.oneuk.org/ Birmingham, Northfield	BREXIT PARTY	 LEAVE

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