Diane, there is supposed to be a coach service from both Victoria and Bristol to WOMAD. Or so it says on their website.

BY COACH
National Express will be providing coach services to the festival site from the following locations:

Route One: London Victoria - Reading - Swindon - WOMAD.
Route Two: Birmingham - Cheltenham - Gloucester - Bristol - WOMAD.

There will be a service running from both routes on Thursday and Friday and returning on Monday morning.

For more details, including prices and how to book, please visit www.nationalexpress.com/womad

Another "Alternative Cambridge", The Acoustic Festival in Nantwich this weekend has just been cancelled, I assume because of waterlogging.