Wyton Officers Mess, late 80's, cocktails on the roof, proper scruffs bar for when the grown ups insisted those in uniform leave the bar on a Friday night at 7pm (with an honesty system that made a profit rather than a loss!) - all a bit of a haze really! Swimming pool was nearer the main gate (other side of the sports pitches) than by the Mess and was still there then (though being outdoors didn't get used much if I recall).