Originally Posted by
neuromancer
Never seen it officially once a week, they say once every 30 days, however if you have enough points for a full redemption (2000 avios) you can redeem them earlier. If you try smaller quantities it doesn't let you. I've averaged something like once every 3 weeks.
This applies to accounts where avios are the only redemption option.
I started this week completing surveys again after a 3 week break & on my AVIOS only account I can confirm I was able to redeem once a week previously. I redeemed 4000 AVIOS this week so will try again next Sat or Mon & report back