Good credit card?

[caduceus]

I'd like to ditch my current credit card company (Tesco CC) and try a new one. Who is the best alternative at the moment? I don't want any annual fees and some rewards for using the thing would be nice, but not essential.

Cheers
Cad

[caduceus]

Craikeybaby said:

When Natwest stopped offering rewards I went to a Virgin (MBNA) card which adds to my airmiles, seems fine so far.

How long can points/miles roll over for with the white Virgin MBNA card? Any idea?