I'm new to Mumsnet, but not new to Frome, have lived here for about 11 years now. I'm a shiatsu practitioner, doula, and belly dance teacher as well as a mum.
I just thought I'd let you know about the Facebook group for families in Frome that you might be interested in: Frome Parents
That group's been going for a year or so, and one thing we use it for is as a noticeboard for what's on. There was so many interesting activities that I decided to put them on a website for easy access.