DD goes to a Saturday art class, it lasts for 1.5 hours and costs £5 a session including materials. The minimum age for the class is 7, my dd is 11 and one of the oldest. They do lots of clay, modrock (sp?), outdoor stuff like big scale sand sculpture, willow sculpture - things its harder to do at home / on your own.
For reference, we're in a low wage area, and classes here tend to be cheaper on average than elsewhere.
burberry I know it is in Sussex BUT the question was how much would I pay for an art class. Seeing that I live in the NW and don't know anything about the cost of living of Sussex I can only go off what if relative to my area. The OP than has an idea of how much people would pay and adjust according to her region.
£25/term, max. Assuming about 45 minutes with a biscuit+squash thrown in. I pay that for DSs to do 2 hours of Scouts-Cubs every week, but I'd cough up a bit for art because DS2 is so keen to do an art club (they always get over-subbed).