Generelly the net pay in Turkey is actually higher than what you recieve in the UK, most companies will also pay for a good health insurance etc so the overall package is most of the time not better in the UK. However you fly a little less in the UK.
Experiencewise the ale and football culture in the UK is superb, however the women, food, weather, accommodation, living costs, outdoor activities, security and overall outlook is not
Take one thing at a time, aviation is going through severe changes each year.