[VanShuyten]

The UAF Party is “United Against Fascism” from Britain, an anti-NF/UKIP group.

I hope this is all true, but will wait for confirmation.

[Tijeras_Slim]

Unaffiliated most likely.

[Brooklyn Attitude]

“The UAF Party is “United Against Fascism” from Britain, an anti-NF/UKIP group.”

In Colorado UAF stands for Unaffiliated.