Your first port of call – THE gypsy jazz venue in the UK – is Le Quecumbar

www.quecumbar.co.uk

You should also get in touch with the guy that runs www.lejazzetal.com
His name is Dave Kelbie

davekelbie@lejazzetal.com
+44 (0) 7967 728259

He organizes Gypsy Jazz tours of the UK

Also, there's a guy who's just started putting on gigs in Preston that was looking specifically for world music/jazz type stuff who might be interested: josephmaclaren@yahoo.co.uk