Around 100 protesters gathered outside Ofgem headquarters in London on Friday urging consumers to withhold payment for "astronomical" energy price hikes they could not afford.The demonstration was promoted by Don't Pay UK, a grassroots movement describing its aim as "building a mass non-payment strike of energy bills starting on October 1".

Around 100 protesters gathered outside Ofgem headquarters in London on Friday urging consumers to withhold payment for "astronomical" energy price hikes they could not afford.The demonstration was promoted by Don't Pay UK, a grassroots movement describing its aim as "building a mass non-payment strike of energy bills starting on October 1".