i've got a barclaycard i've had for a good few years.  i've had an offer in the post [for 2nd time] of barclaycard charity card "as you're already a B customer, you'll find it quick and easy to get an additional credit card through us....... 0% BT and 0% purchases for 6 months.

if i was to apply for this card would they be likely to do a search on my credit file?

hi newstu thanks for the reply.  i phoned barclaycard and they said they would do another credit search so will just leave it as i've applied for egg money quite recently and noticed credit score has gone down.  just thought purchases at 0% would be useful.  will save credit search for something better.