The 25-year-old singer demanded two huge electric fans be installed at Paper nightclub in Regent Street to help keep her cool.
The result was more like something from one of her music videos as she ended up dancing on the tables with the fans blowing her hair.
One party-goer said: "She was boogieing to a couple of her own tracks, like Naughty Girl and Beautiful Liar, but she really went crazy when they played the old school favourite Push It by Salt-N-Pepa.
"At one stage she was doing the hair for one of her backing singers, which looked quite sweet. She certainly seemed really easy going."
The Crazy In Love singer, whose new fiance Jay-Z is in Cannes, has been in London since Saturday and has been staying at the Mandarin Oriental.
She has been spotted around town with with her younger sister Solange.
Beyonce took a 30-stromg entourage to club Paper after performing at Wembley Arena
Beyonce wowed clubbers in the early hours yesterday after performing at Wembley Arena. She took her 30-strong entourage, which included all her backing dancers and singers, to Paper where they partied until 3.30am.
Beyonce began the evening by grabbing a microphone and saying "hi" to the crowd on the dancefloor.