Britain's antitrust watchdog has found the nearly 13 billion euro ($14.68 billion) merger of French waste and water management groups Veolia and Suez could lead to a loss of competition in the UK and higher prices.

"In order to provide the best possible response to the CMA's concerns, Veolia intends to study, in the next few days, a set of remedies that would reassure the British authority and demonstrate to our customers, as well as to our competitors, that the transaction can be completed without altering the current market balance," Veolia said in a statement.

(Reporting by Benjamin Mallet; Writing by Benoit , editin by Dominique Vidalon Van Overstraeten; Editing by Dominique Vidalon)