[Garth Tater]

I thought the Public Order Act 1936 forbade the wearing of political uniforms in public in the UK. Or is that only for the commoners and not for the soon-to-be rulers of the land?

Them boys better step it up and start protecting their nation or it's going to be gone.

[Go_Trump_2016]

Section 4 of the Foreign Enlistment Act 1870 is also likely to be relevant here:

Penalty on enlistment in service of foreign state.

If any person, without the license of Her Majesty, being a British subject, within or without Her Majesty’s dominions, accepts or agrees to accept any commission or engagement in the military or naval service of any foreign state at war with any foreign state at peace with Her Majesty, and in this Act referred to as a friendly state, or whether a British subject or not within Her Majesty’s dominions, induces any other person to accept or agree to accept any commission or engagement in the military or naval service of any such foreign state as aforesaid,—

He shall be guilty of an offence against this Act, and shall be punishable by fine and imprisonment, or either of such punishments, at the discretion of the court before which the offender is convicted;