A number of English women I know, married to Turkish men, seem to be returning at the moment for their children's education. They've been here for a number of years but want to return, particularly for secondary level and in some cases the higher end of primary level.
I totally get why people are leaving when they first came years ago and the interest rates were high and everything was so much cheaper then....but for us newcomers, we are still experiencing that. We live very well here in Turkey for less than half of what we needed in the UK. We are very lucky of course that we are not relying on the interest on savings here to support us.
I fully hope and intend to live out my days here, but if that was not possible for some reason then we would also be unlikely to go back to the UK - we'd probably head to somewhere like Italy or Spain where we have family.