Average prices in the UK.

Pence per litre:

Diesel...................................... 97.1
Super unleaded..................102
Unleaded.............................. 95.8
Four star.............................. 98.2
LPG.............................................46.4

Pence per gallon:

Diesel........................................ 441
Super unleaded...................463
Unleaded................................ 435
Four star............................... 446
LPG..............................................211