"We pick up heightened awareness about upcoming political events, some of which don't have a timeframe yet, but investment intentions in businesses outside the energy sector continue to be robust," Carney said, answering questions following a speech in London.

Prime Minister David Cameron is seeking to reform Britain's ties with the bloc before a referendum which he has promised to hold by the end of 2017 and could take place around the middle of this year.

(Writing by Andy Bruce; editing by William Schomberg)