Mark Warner announced it was pulling out of Turkey earlier this month, dropping the Sea Garden Resort in Bodrum from its programme.
The decision came less than a year after hosting the Advantage Conference at the resort.
The all-inclusive operator declined to give a reason but a spokeswoman said: "Mark Warner has decided the time is right to bring our current operations in Turkey to an end.
"We are in the process of contacting guests who have already booked Sea Garden resort in Bodrum and we are sure they will be happy to accept alternative holidays at our other resorts in Rhodes, Kos, Lemnos, Sardinia and Corsica."
In our latest Mole Poll, we asked you if you felt the decision was premature.
The results: 51% of you said ‘yes’ and 49% said ‘no’.
