 Although remaining a Labour Party member, Langhammer is no longer active in the Party, or its Northern Ireland Constituency Party.In 2001 Langhammer campaigned to have a permanent Police Service of Northern Ireland established in the loyalist Rathcoole area, where the South East Antrim Brigade of the Ulster Defence Association (UDA) was particularly noted for racketeering and violence.Following Langhammer's campaigning the police agreed to establish a clinic at a local community centre although this initiative raised the ire of the local UDA Brigadier John Gregg who saw it as a threat to his criminal empire.