The past few years I've got tickets for a special day out with my mum and daughter ( now aged 10) as part of a Christmas present for both of them e.g. swan lake, the snowman.
Last year we saw Ballet Shoes at the national theatre which was wonderful (they are bringing it back this year and I highly recommend to anyone who hasn't seen it).
Does anyone have any recommendations along similar lines that I can get them this year (London or Kent)?