Try the Royal Academy of Dance website http://www.rad.org.uk/random_2.html . They will help with a list of teachers in your area. Many ballet teachers take mixed ability adult classes and are especially pleased when a man turns up. Alternatively try the website http://www.hotcourses.co.uk/ which gives a good overview of adult education classes offered by further education colleges. Another place to look is the Blue Diamond site for adult beginners in ballet. Some suggested UK classes can be found on the page http://www.adult-ballet.com/dance_1.htm . Hope this helps!