Following Natwest's decision to stop providing cashback Airmiles on their VISA card I used MoneySavingExpert.com to look for an alternative.
I must have previously tried applying for an Egg card as when I tried to apply this time it insisted on making me log in rather than creating a new account. Since I had no idea what the password is and I couldn't see how to get it mailed to me, I instead applied for the American Express Platinum card.
Amex Platinum offers 3% cashback for purchases made within the first 3 months, then tiered rates which will average out at about 1% for me, but it offers 1.5% for all purchases each year past £13,500.
It's also a good idea to have more than one supplier:- I recall VISA had some network problems earlier this year so having more than one card provider seems prudent.
I had heard that AMEX is less widely accepted than VISA but I used it today in Tesco, Frankie and Bennys and B&Q so it seems like it'll be OK.
Oh, and I got £10 cashback from QuidCo as I used their link to apply.