Join Date: Jan 2010
Location: Usually travelling
Programs: BAEC, Aeroplan, SQ, VS, Lifetime Diamond Club Appreciator, Mucci
Posts: 516
It's outrageous and last time they tried this on me, IIRC, it was 10% per year.
Some of K2's policies are dictated by the airline, so worth asking if it is a K2 or BA policy, and then proceed from there.
There is nothing that requires you, ultimately, to deal with K2.