Changing from VISA to MC or vice versa

[gregff]

Does anyone know whether CB can change a card from VISA to MC of the same type (e.g. Gold) and credit limit without making you apply for a new one?

Second, is there flexibility to change card type (e.g. BP mastercard to Silver Visa) without reapplying?

[gibspmuh]

I got changed from a Gold Mastercard to a CitiBusiness Visa over the phone without having to do any paperwork - so it's certainly possible.