Art Galleries London: The best exhibitions on now

Tomma Abts exhibition, Serpentine Galleries, London

The Serpentine Sackler Gallery celebrates the colourful geometric patterns and mesmerising illusions of Turner-Prize winning German artist Tomma Abts in her first UK solo exhibition.

Banksy: Greatest Hits 2002-2008, Lazinc Gallery, Mayfair

Think of Banksy and his illicit, politically subversive street art epigrams spring to mind. But the anonymous British artist is also the proud creator of a vast number of painterly oils, sculptures and stenciled canvases.

A major new exhibition at Lazinc showcases a diverse cross-section of Banksy's most celebrated works created between 2002 and 2008. With all works drawn from prestigious private collections, and many never previously exhibited in public, this phenomenal exhibition reveals the great breath and artistic innovation of one of Britain's most popular living artists.

Outdoor Sculpture exhibition: Christo and Jeanne-Claude, Serpentine Galleries ★★★★★

The artist who wrapped the Reichstag in fabric unveils his first major UK outdoor sculpture on the Serpentine. Crucially, both the sculpture and the accompanying exhibition of his barrel works at the Serpentine Galleries are extraordinary and free to the public.

True Colours, Newport Street Gallery

Emerging artists Boo Saville, Helen Beard and Sadie Laska take centre stage at Newport Street Gallery's current exhibition. Despite using paint in very different ways, all three women share an interest in exploring the possibilities of vibrant colour. Featuring over 50 works, this exhibition is the largest exhibition to date for each artist.

Memory Palace, White Cube London Galleries

Although not an official 25th anniversary celebration, White Cube's summer group exhibition, spanning both London Galleries, reflects on its pivotal role in the contemporary art market over the last quarter century.

While most of the original YBA's have now left Jopling's gang, there is a tremendous Emin on display, and around 40 multi-disciplinary works from White Cube's new roster of contemporary artists. While the narrative, pinned around the theme of 'memory', is hard to follow at times, it's a great opportunity to see some of the movers and shakers of the contemporary art world in their element.

Coming Soon: Audrey Hepburn: Beyond the Screen, Proud Galleries

This August, Proud Galleries brings together a rare collection of Audrey Hepburn photographs taken by some of the worlds' most respected fashion photographers in celebration of the 25th anniversary of her death.

With portraits by Terry O'Neill, Douglas Kirkland and Norman Parkinson on display, this intimate exhibition in the heart of London is set to honour the starlet in true Hollywood style.