Petroleum prices have increased by 20 sums in Uzbekistan from January 2009.

Now, the retail price of 80 octane petrol set at 1,040 sums per litre, 91, 92 and 93 octane petrol - 1,150 sums and 95 octane petrol - 1,275 sums, reported Uzreport.

The petrol prices were last time increased in September 2008.