By Danilo Masoni
MILAN (Reuters) - The UK's top share index edged lower on Thursday ahead of a Bank of England meeting at which interest rates are set to be kept on hold, while retailers were mostly lower as investors reacted unfavourably to an update from supermarket group Morrisons
The FTSE 100 <.FTSE> was down 0.2 percent by 0859 GMT, as a pull-back in oil and tobacco stocks, which had pushed up the index in the previous session, more than offset gains in banks and materials.
Economists polled by Reuters all expect the BoE, which raised rates last month, to vote 9-0 to leave them at 0.75 percent. Most do not predict a further rate rise until after Britain leaves the European Union in March 2019.
"Following August's hike it is likely to be a completely forgettable get-together, with it being hard to see the newly re-signed Mark Carney and his colleagues doing anything to shake the markets," Connor Campbell, analyst at Spreadex, said.
Sterling, holding steady near one-month highs, also weighed on shares in big international exporters, which are heavily represented on the index.
Marks & Spencer
Some analysts were concerned about pressure from low-cost competitors, arguing the strong update was a one-off.
"The question now is where can Morrisons go from here? There remains some intense pressure from discounters, whilst Tesco has lately announced its own discount chain aimed at countering the German upstarts. Further pressure on margins seems inevitable," said Neil Wilson, analyst at Markets.com.
Other retailers were also under pressure on a negative read-across from poor results from the country's biggest department store group John Lewis, whose profit was wiped out in the first half as it was forced to match discounting by its struggling rivals on a fiercely competitive high street.
Small cap Debenhams
Banks provided some support to the FTSE, with shares in Royal Bank of Scotland
Miners were also in demand as copper prices rallied after a U.S. official said Washington had invited Beijing to restart talks aimed at resolving their trade dispute.
(Reporting by Danilo Masoni; editing by John Stonestreet)