40% Bonus on Membership Rewards Transfers to Avios

In light of the recent re-evaluation of the Membership Rewards transfer ratio to British Airways Avios, Amex is going the extra mile, and there is now a 40% bonus on transferring Membership Rewards points to Avios, so your transfers from Membership Rewards to either BA or Iberia Avios will net you 1.4 Avios for each Membership Rewards point.