Organised Arranging by the Trades Union Congress ( TUC ) , it was a protest march Social_event against planned Arranging public spending cuts Cause_change_of_position_on_a_scale by the Conservative-Liberal Democrat coalition government that was formed Coming_to_be in May 2010 .

Demonstrators marched Self_motion from the Thames Embankment , via the Houses of Parliament , to Hyde Park where a rally took place Process_start with speakers including the TUC general secretary Brendan Barber and leader of the opposition Ed Miliband , who addressed Expressing_publicly the assembled crowds .