By Victoria Ward Queen Elizabeth II liked to drink a Martini before meeting guests on royal flights and always requested a particular type of mint during take-off, it has emerged. Her Majesty also enjoyed following the route map while travelling. Her flying habits are revealed in a treasure trove of memorabilia kept for decades by a flight attendant who worked for British Airways for 28 years from 1970.

READ MORE: Queen Mary, King Frederik announce final summer tour of 2024 Elizabeth Evans, from Birmingham, served many famous travellers during her long career, among them the Queen and Prince Philip during their 1989 tour of Singapore and Malaysia. A collection of mementoes found in Mrs Evans' study following her death contains confidential instructions on how to look after the royal couple. READ MORE: Two reasons why Harry won't return to UK for uncle's funeral The points of etiquette reveal that the late Queen liked a bowl of sugar-free Velamints beside her on take-off and that she should be left to doze if she was sleeping before landing.

She also preferred to use her own pillows, with her personal dresser advising on how to make up her bed. Any guests joining her for dinner would be told what time cocktails were to be served in the royal compartment and the Queen would later be asked which wine she would like served with dinner. READ MORE: Why expert says Harry and Meghan will never come back to royal fold "Her Majesty tends to like a Martini before her guests .