We reveal London’s best free kids’ attractions ahead of May half term – from unlimited movies to world’s biggest museums

LONDON is one of the most expensive cities in the world, so it’s not surprising that a day out there can burn a hole in your pocket, especially with kids in tow.

Yet it IS possible to see the best of London, totally free. From world-class galleries to singing lifts, gardens in the sky, street art and even rock pools, we reveal the capitals’ best days out – that won’t cost you a penny.