UK economy grows strongly in third quarter, with hints of tougher times ahead

LONDON, Nov 9 (Reuters) - - Britain's economy kept up healthy momentum during the third quarter, but this may prove a high watermark ahead of Brexit, official figures showed on Friday.Gross domestic product in the three months to September was 0.6 percent higher than in the previous quarter, matching the consensus forecast in a Reuters poll of economists, figures from the Office for National Statistics (ONS) showed.Compared with a year earlier, the economy stood 1.5 percent larger. But in..