The last four extravagant street signs of London's historic banking street.

London's amazing modernist public square that never was.

A 19th-century funicular railway shuttles visitors up this surprising sea cliff to one of the world's largest camera obscuras.

A 4,500-year-old forest is slowly being revealed from beneath the sands of a Welsh beach.

The first geometric self-supporting spiral stairs in Britain are a truly beautiful sight.

The commemorative stone column conceals a secret laboratory.

Where condemned pirates met their grisly end at the gallows on the River Thames.

Sculptor Antony Gormley used chaos theory and fractal growth to design his tallest creation.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.

A memorial to the British politician who spearheaded the National Health Service.

A tiny replica of the iconic London landmark hides on the side of the steel structure.