Well if the UK Pound (Sterling) goes down to US$1.15 as predicted by a number of banks, none of us will be able to afford to fly overseas anyway and the Jet A1 fuel price which is based globally in US Dollar terms will be bad news for UK-based operators. Continental European operators will have an easier time than UK-based ones both in terms of costs and access rights and border controls for UK citizens overseas will change in some capacity, which definitely won't make our lives easier - more red tape and more delays