Brize bowl still going strong with a large number of civvies (including me) making up the 4 nights a week league teams. Recently refurbished and employing a full time manager and staff who are not ex SNCO's or indeed RAF of any description.
Was very lucky in my time to have bowled at Brize, Witttering, Laarbruch Scampton and again at Brize. First picked up a ball at Jardines in Aylesbury and still have the cup we won in my "things I collected over 30 years" box.
Scampton Bowl was the preferred night shift watering hole before duty supper as the F/S down to the FLM's could all drink together or be kept an eye on.
AFAIK there are still full RAF championships, and there was a postal league with a legitimate way to spend Thursday afternoons improving your handicap as you were "representing the station".