The optional payment protection that Barclaycard slap onto your credit card bill, anyone know if you need this service? I thought that a standard (without all of the additional crap) CC would suffice if you needed to make a claim?

If you use a credit card sensibly you should never need it.
If you're confident that you will always pay it off fully or manage your debt properly, then no. You don't need the insurance.
On a Barclaycard related note - what's all this freedom reward crap? From what I can tell it's cashback but only for/from certain shops.
Any idea how you can cancel it?
Yeah I just had a browse through it, doesnt seem worth while to me
Any idea how you can cancel it?
Yeah I just had a browse through it, doesnt seem worth while to me