Google's European headquarters in Dublin, Ireland,

Google has aggressively avoided paying corporate tax in Britain and its international reputation will be damaged until it starts to pay what it owes, a U.K. parliamentary committee said in a damning report on Thursday.

The 64-page report by the U.K.'s Public Accounts Committee, a body charged with investigating Google and other companies over their tax affairs in the U.K., said that the company was guilty of using an "artificial tax structure" and putting the "enormous profit" derived from the U.K. out of reach of the U.K. tax system.