This is the only place I know of - External Link/Members Only
Try typing it in on google and you may find a WG who has it on their website Or list places you may mean as theres a few girls doing Nuru these days including my good self (not touting I'm not South of Brum)
Area wise as follows Warwickshire, Oxon, Beds, Herts, Cambs, Hampshire, Berkshire, Norfolk, Suffolk, London (North of the river ideally) But for the right lady willing to travel
If you can get to Brum, you could see Emily External Link/Members Only
I have been thinking about trying Demi's Nuru Massage! External Link/Members Only
Another vote for Demi here. Not really my cup of tea for my normal punt but great for Nuru massage with happy ending.