Londoners cool off in 'sky pool' suspended 115ft in the air between two buildings

The pool, in Battersea in London, is thought to be the first 'sky pool' in the world

As Britain enjoyed its warmest day of the year so far on bank holiday Monday, a few Londoners were spotted taking a dip in what is thought to be the world's first 'sky pool'.

The transparent pool, which is suspended between two high-rise residential buildings, is located next to the US embassy in Nine Elms, south London. Currently it is only open to those living in the exclusive blocks