LONDON, Sept 24 (Reuters) - British factories' expectations for output fell in September to their lowest level in more than 10 years, according to a survey that showed Brexit and a global slowdown weighing on manufacturing.
The Confederation of British Industry's (CBI) monthly gauge of manufacturing order books fell in September to -28 from -13, below expectations in a Reuters poll for a reading of -18.
The survey's gauge of output expectations in the next three months fell to -19 from -1, its lowest level since April 2009.
"Following a stabilisation in last month's data, UK manufacturers have become noticeably gloomier in September," said Anna Leach, CBI deputy chief economist.
"This likely reflects a combination of heightened Brexit uncertainty and the ongoing global slowdown in manufacturing."
(Reporting by Andy Bruce and David Milliken)
