Thanks, cricketmad. I make the same assumption but was just feeling a little nervous! One little typo on the govt. site and that'll be my engine knackered (well, eventually...)

Daughter is driving a 2003 (53 plate) 1.2 8v active too, and appears all ok using the E10, though she has noticed that the mpg has dropped from 45 to around 41, (doing the same journey, at the same time of day, in roughly the same sort of traffic flow) so appears that the increased Ethanol is possibly making the fuel a bit less potent!!