This is an airside bar run by JD Wetherspoons with Real Ales. As you require an air ticket to reach here, we cannot designate this bar as a pub. It is not open to the passing general public, it is only for those travelling by air, from here, after they have checked-in. The Windmill has 17 real ale lines with a choice of 6 ales. There is a cellar at the entrance to the pub for the casks with large glass windows so that the beer cellarmanship can be observed by drinkers. On the glass there is an illustrated history of beer making that can be read when awaiting your flight.