* FTSE 100 down 0.1 percent
* UK banks higher on bargain-hunting
* Antofagasta lifted by broker upgrade
By Tricia Wright
LONDON, May 25 (Reuters) - Britain's top share index pared its losses on Wednesday on investor relief that there was no deterioration in UK gross domestic product (GDP) figures, having earlier flirted with a key technical level in a bearish sign for the index.
By 1125 GMT, the FTSE 100 <.FTSE> was off 3.04 points, or 0.1 percent, at 5,855.37, well clear of its session low of 5,810.46, after the Office for National Statistics left its preliminary growth estimates for first-quarter UK GDP unrevised at +0.5 percent. [ID:nLDE74O0RV]
"If we close above 5,800 (the 200-day moving average) I think we're okay; if we close below it then it could well mean that we're going to test the next level of support really, around 5,650 (Japan crisis levels)," Ed Woolfitt, head of trading at Galvan Research, said.
"I think the main weight on this market at the moment and what's creating a bit of skittish trading is obviously the euro debt uncertainty and also a lot of uncertainty surrounding the state-backed UK banks, RBS and Lloyds."
UK banks came under pressure on Tuesday after credit rating
agency Moody's said it might cut its rating on 14 British
financial groups, including Royal Bank of Scotland
But the sector staged a recovery, led by a 1.4-percent
advance from Barclays
MINERS SUPPORT
Gains were seen among the miners <.FTNMX1770> as copper rose, supported by positive comment on the metal from Goldman Sachs on Tuesday.
Antofagasta
Commodities trader Glencore
Oil was the worst performing blue chip sector, as the crude
price
Among individual movers, Vodafone
Private equity firm 3i Group
Ex-dividend factors accounted for the top three FTSE 100
fallers, with Next
U.S. stock index futures
"You've got a battle taking place. On one side you've got the big macro uncertainties that are out there; the European sovereign debt crisis, the threat of inflation potentially... and the high oil price," Henk Potts, market strategist at Barclays Wealth, said.
"That's kind of overshadowing the strong corporate reporting season. But long-term fundamentals still look very positive." (Additional reporting by Jon Hopkins; Editing by Louise Heavens)