Unit London is a contemporary art gallery nestled amidst the hustle and bustle of Mayfair with a secondary location in Covent Garden. Founded by two young artists, Joe Kennedy and Jonny Burt, in 2013, the gallery specialises in inspiring contemporary art. If you’re coming to check out what’s on now, entrance to the gallery is free.

This slick space was founded by Arne Glimcher in Boston in 1960; now in the hands of his son Marc, it has a youthful focus on experiential art. The family’s global empire, which represents David Hockney and Agnes Martin, spans from the New York flagship to Seoul via Berlin. There’s always something fun – Japanese artist Yoshitomo Nara’s cartoon-like children, perhaps – going on inside this modern Mayfair space opposite Vogue House.

Parisian art dealer Almine Rech’s Grosvenor Hill space opened with a Jeff Koons exhibition. And while she may now be married to Pablo Picasso’s grandson, the art world influence is entirely her own. With a speciality in minimalist perceptual pieces, Rech also represents “master of light” James Turrell and the otherworldly work of John McCracken. A gallery at the cutting edge of the commercial scene.

We'd bet that the iconic egg-shaped loos at sketch are quite possibly the most Instagrammed place in London. This dynamic spaces houses an art gallery, a three-Michelin-star restaurant, cool bars and a wonderful spot for high tea all under one roof.