I doubt if I'm in touch enough to get involved in keeping someone informed, Anahata so I'll just note this here.

The Norwich Sunday session I'd mentioned has moved to The GateHouse. Nice room btw with good acoustics and a landlord that likes the music. He had been closing Sunday nights and is opening for the session so it's a bit dependant on the session bringing enough trade in but fingers crossed...

As far as I can make out, the most complete and upto date web listing for this area is Littlebirdtoldme. It may be worth comparing against that.