Think the thread title sums up the question! Will be 2 adults and 3 secondary school age children, DS, his (male) French exchange partner plus DD. We have only been to London once before as a family. Visited the Tower of London so don't really want to do that again. Will be there early October, from lunchtime on Saturday until early evening on Sunday. Staying near Greenwich. Happy to pay some entrance fees but not ??????, eg approx ??130 for half hour London Eye trip struck me as a bit much!! TIA