Quick question about the BA Amex card. I have the premier card (the one that has the annual charge). I have recently qualified for a 241 voucher after spending £10,000 over about nine months. The voucher has just appeared in my BAEC account. If I were to cancel the amex card, in order to avoid getting charged for another year, will the voucher remain in my BAEC account? I don't plan on using for about a year. I am just worried it will suddenly disappear if I cancel the card!