Facebook's UK arm ended 2015 with an GBP11.3m credit to offset against future tax payments just months after vowing to contribute more to the Exchequer. Despite reporting a worldwide profit of $6.19bn (GBP4.97bn), accounts for the social network's British holding company show that it ended the year with a £11.3m tax credit, compared to a charge of GBP4,327 in the prior year.