The Avebury & District Clubhouse LS, that's the cricket pitch area isn't it.
Yes, the clubhouse is on your left as you enter Avebury from Beckhampton. The car park there is generally empty during the day. At the back is a large playing field which is also hardly ever used. Both, imho, need rethinking as a facility for the wider national and international community to enjoy. Certainly, if nothing else, both areas could be made available for the increase in visitors during solstice time.