Originally Posted by
stifle
I'm afraid you're wrong. There is indeed one rate table for awards including at most one partner and another for awards including two or more partners. Please see the relevant information at
https://www.britishairways.com/trave...club/_gf/en_gb (Executive Club login required).
I stand corrected! Rather strange, considering that booking the flights individually would virtually always (I think always, but haven't done all the math) result in a lower price.