Topped by what looks like a flaming Christmas pudding, this, the tallest isolated stone column in the world, stands 202ft high and although obscured by office buildings, the Shard being the latest, can still offer commanding views of The City. If you have the energy, and it must be said, the courage to ascend its 311 steps the view is spectacular from the top of London’s Monument.

You climb up inside the column with just a thin, worn handrail to prevent your rapid descent until you arrive at the viewing platform. This was once a favourite spot for people wishing to commit suicide who had a head for heights….