By Rebekah Curtis
LONDON, May 14 (Reuters) - Britain's leading shares drifted by midday on Wednesday, as miners powered on but investors in financials fretted over the Bank of England's (BoE) intensifying battle to shore up the UK economy while reining in inflation.
Banks fell as the BoE said in a report that British inflation would shoot up over the next year and remain above the 2 percent target in two years if rates fall by half a percentage point as markets expect.
"There are a lot of strains within the system," said Graham Secker, UK equity strategist at Morgan Stanley.
"If the bank of England doesn't cut rates further from here, the risk of the housing downturn and the consumer downturn is more substantial."
British house prices are likely to fall 5 percent this year, a Reuters poll of economists showed, and many believe they could tumble twice that as inflationary pressures limit rate cut hopes.
"Our view is that we're now entering a real economy problem as opposed to a financial crisis type issue," Secker added.
"Potentially it is pretty serious."
By 1050 GMT the FTSE 100 <
> was up 4.5 points, or 0.1 percent at 6,216.4 points, as the wider European stock market edged up.Banks led the decliners as the broader economic concerns were compounded by the need for more rights issues in the sector.
Bradford & Bingley <BB.L> shares sank 9.6 percent after the lender unveiled a 300 million pound rights issue, just a month after saying it had no plans to do so. [
]Analysts said the news would add to pressure on rival Alliance & Leicester (A&L) <ALLL.L> to raise capital. Barclays <BARC.L> is also seen in need of boosting its capital position.
A&L, which tumbled on credit-related writedowns in the previous session, dropped 3 percent, taking an extra hit as UBS, Goldman Sachs, Citigroup and Dresdner all cut their price targets on the stock.
Barclays lost 2.2 percent.
Across the Atlantic, U.S. stocks futures edged slightly higher, with investors focusing on key inflation data and corporate earnings from the housing and retail sectors.
MINERS DEFY GLOOM
Miners forged higher, however, with BHP Billiton <BLT.L> jumping 3.5 percent after dealers cited talk that a Chinese entity, possibly aluminium group Chinalco, was looking to buy a stake. [
]Separately, BHP Chief Executive Marius Kloppers told broadcaster CNBC the company was not ruling out adding cash to its all-share hostile offer for rival Rio Tinto <RIO.L>, which added 1.8 percent. [
]Kazakh mining group ENRC <ENRC.L> rose 6.5 percent to lead the FTSE gainers after saying high commodity prices boosted revenue in the first quarter, laying the foundation for an expected robust performance in the full year.
Vedanta Resources <VED.L> added 3.9 percent, while Anglo American <AAL.L> tacked on 2.2 percent.
British rail and bus firm FirstGroup <FGP.L>, which plunged 9 percent, led FTSE decliners after saying it expected to raise 230 million-240 million pounds ($447 million) in a placing of 43.7 million shares, a discount to the current price. Dresdner cut its price target on the stock to 860 pence from 900 pence.
Supermarket group J. Sainsbury <SBRY.L> lost 2.8 percent after reporting annual underlying pretax profit bang in line with expectations, and after Numis downgraded the stock to "reduce" from "hold."
(editing by Elizabeth Fullerton)