The Wychwood Brewery Session is now in regular monthly form.
The session is "trad and trad-based tunes and songs", is collaborative encouraging people to play together, and welcomes players of all ability, confidence and experience. All the details are here (but please note that there a few edits required to reflect the now regular format - I'll get round to that ASAP): http://www.bamptonfolkclub.org.uk/the-wychwood-brewery-session/
The Wychwood Brewery Tap is easy enough to find, but SatNav will likely take you to the back door of the Brewery which isn't ideal. The Wychwood Brewery Tap is accessed from The Crofts, off Corn Street. Parking is often a bit tight, if that's the case then you can park on Corn Street and there is a little lane through to the Crofts to the side of the Corn Street Dental Practice.