At the moment I pay £4.75 for 20 mins lesson at school for eldest dd (11), she's not progressed very well and is bored by the teacher (she is not alone in this). How much should I expect to pay for her to either go to some-one elses house or for some-one to come here? The only price I have so far is £16.50 for a teacher to come here for 30 mins. Compared to the schools price this seems astromnomical (sp??)