CPI 9.4 vs May 9.1 and Reuters poll 9.3
Highest consumer price inflation since 1982
Core inflation rate edges down
Bank of England mulling rare 50 basispoint rate hike
Factories hit by record increase in input costs

LONDON, July 20 Reuters Surging petrol and food prices last month pushed British inflation to its highest rate in 40 years, according to official figures that bolstered the chances of a rare half percentagepoint Bank of England interest rate hike next month.

The Office for National Statistics said annual consumer price inflation rose in June to 9.4, the highest since February 1982,up from May39;s 9.1 and above the 9.3 consensus in a Reuters poll of economists.

The latest increase means Britain had the highest rate of inflation seen in any Group of Seven advanced economysince 1985, although many smaller European Union countries are currently seeing even faster growth in prices.

Wednesday39;s data bolstered bets that the BoE will opt for a 50bps rate hike next month, which would be the biggest since 1995. The European Central Bank is considering such a move this week, sources told Reuters on Tuesday.

BoE Governor Andrew Bailey on Tuesday said that scale of borrowing costs increase was on the table but not locked in. 

The BoE has raised rates five times since December as it tries to stop the surge in inflation from becoming embedded in Britain39;s economy, and it is expected to increase them again on Aug. 4.

Soaring inflation means that momentum for…