I'm just picking up a few comments from a few pages back - re: Bicester.
The clubhouse looks great, and whilst compact - its well stocked with archive items on half of the shop floor, whilst the coffee bar takes up the rest. Bikes can be stored at the rear of the shop, in an outside area that is covered - with a couple of TV screens.
There are a couple of Tuesday and Sunday morning rides scheduled to take place from the Clubhouse each week, with plenty of decent routes on its doorstep (Chilterns or the Cotswolds). The only downside is that bikes can't be ridden anywhere within 'The Village', so bikes need to be walked into the store.