Originally Posted by
nic14691
Since I have around 150k avios, I am desperately trying to keep them for later use. Any recommendations on what is the best/cheapest way to keep them?
You could just book an off-peak short-haul award ticket on a route that has very low taxes etc: 4,000 Avios plus the cash element. Even if you don't fly it, you'll have reset the clock.