There’s no questioning that London has breath-taking scenery – and what better way to admire the city than from a great height? Research from the Tune Hotels group, which has five well-established hotels in the capital, as well as Edinburgh, Newcastle and Liverpool, reveals that soaring views don’t need to come with a high price tag and, to show how, the company has developed the definitive guide to hacking the London landscape, revealing the best panorama for your pound.