Pedestrians walk past the Bank of England in London February 5, 2009. The Bank of England cut interest rates by another 50 basis points on Thursday to a record low of 1.0 percent, aiming to help the British economy out of recession by getting consumers and companies to spend again.

LONDON/FRANKFURT, Feb. 5 (Xinhua) -- As the international financial crisis has affected the economies of most developed countries, Britain's central bank cut its benchmark interest rate on Thursday to a record low but the European Central Bank (ECB) left its borrowing rate steady.

The Bank of England (BOE) lowered the benchmark interest rate by half a percentage point to 1 percent, the lowest since the British central bank was established in 1649 by William III, in an effort to boost the flagging economy.

The latest move marked a 4-percentage point interest rate cut since October by the BOE.

"The global economy is in the throes of a severe and synchronized downturn," the BOE said in a statement.

It said business and household sentiment in many countries had "deteriorated " and the supply of credit remained "constrained."

And in Britain, "credit conditions faced by companies and households have tightened further," it said.

According to an estimation of the International Monetary Fund, the British economy will shrink the most this year since 1946, and faster than any other industrialized country.

Meanwhile, the Frankfurt-based ECB on Thursday kept the interest rate steady at 2 percent after four cuts since October.

But ECB President Jean-Claude Trichet indicated that the bank will probably cut interest rates in March in an effort to stabilize the economic decline.

Trichet said he did not exclude the bank's governing council lowering rates from the current 2.0 percent at its next policy meeting in March.

"We confirm that 2 percent is not the lowest level...I don't exclude that we could decrease rates at our next meeting," Trichet told reporters.

However, zero interest rates were not appropriate "at this stage," he said.

Asked whether the ECB will cut the rate by 50 or 25 basis point in March, Trichet said "the first figure" is more likely.

"We are not embarking on qualifying the amplitude, but I have noted that what is at the moment, as we speak, present in the market would probably be more the first figure that you have mentioned," Trichet said.

He said inflation risks were being "broadly balanced" and economic uncertainties remained very large.

Trichet's remarks were in line with experts' anticipation that the rates would fall to 1.5 percent in March and 1 percent later in the year.