Hi Jacqui, as I'm flying to the UK from Turkey on the 15th Feb, I'm obviously very nervous now, as I keep looking at the Thomas Cook website which is informing passengers that, the API is being "phased" in and Turkey is one of the countries which don't come into the API scheme until 1st April. The only mention of the 20th Jan, is to inform passengers, they can do the API information, and I only assume this applies to bookings made for and after the 1st April. That link, keeps taking me to a shopping site, to see whether I wish to pay for a particular seat, and to order bottles of champagne on the return flight. No mention of API details.