My miles are due to expire at the end of the month which I would like to prevent as I am starting to focus on building more of a balance. Has anyone any tips on preventing this please?
Doesn't having their UK credit card stop it? http://www.miles-and-more.com/onlin...it_card/offer?nodeid=2554150&l=en&cid=1000243 includes under Your benefits the magic phrase "No mileage expiration on your award miles" (See http://www.headforpoints.com/2016/04/18/best-uk-travel-credit-card-benefits/ for a bit more on it, that's where I learnt about it from!)
Gagravarr is absolutely right. If you don't have Frequent Traveller, Senator or HON Circle status in Miles & More, the only (UK) way to circumvent the 36 month expiry is via the credit card he links to. See the summary table below: Failing that, there's always the Fly Smart or Mileage Bargains option as a potentially good value way to use your miles for flights at the last minute.
Yep, I think that was indeed the case (and still is for those who have the card). Unfortunately, MBNA don't issue the card anymore so it's no longer possible.
I believe when I held the card, you also had to use it each month, to stop miles expiring? I don't hold the card anymore, if someone could please confirm...