LONDON, UNITED KINGDOM - JANUARY 13: A fuel pump displays a price of 164.5 pence per litre for unleaded petrol at the Chelsea Cloisters garage on January 13, 2011 in south west London, England. Petrol... more 
LONDON, UNITED KINGDOM - JANUARY 13: A fuel pump displays a price of 164.5 pence per litre for unleaded petrol at the Chelsea Cloisters garage on January 13, 2011 in south west London, England. Petrol prices have increased over the last few months, with the average price for a litre of unleaded petrol for the United Kingdom reaching GBP '1.22 in December 2010. (Photo by Peter Macdiarmid/Getty Images) less 
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Getty Images | Photo By Peter Macdiarmid / Getty Images
Thu, Jan 13, 2011 8:13 PM EST