LONDON, Jan 24 (Reuters) - Euro zone business activity made a surprise return to modest growth in January, adding to signs the downturn in the bloc may not be as deep as feared and that the currency union may escape recession, a survey showed.
S&P Global's flash Composite Purchasing Managers' Index (PMI), seen as a good gauge of overall economic health, climbed to 50.2 this month from 49.3 in December.
In France, the bloc's second biggest economy, output fell slightly overall again in January, its PMI showed, but manufacturing activity improved for the first time since August.
British private-sector economic activity, however, fell at its fastest rate in two years in January, another PMI showed, as businesses blamed higher Bank of England interest rates, strikes and weak consumer demand for the slowdown.
IMPROVED SERVICESIn a sign they are growing more optimistic, firms in the euro zone increased headcount at a faster rate this month.