Chelsea Art Fair brings a very decent standard of contemporary and 20th-century art to the Old Town Hall. For the 10th year running, 40 galleries offer paintings, prints, drawings, sculptures and ceramics. There are a few major works on display, but mostly prices range from £75-£5,000 and are independently vetted, so unlike a lot of galleries, you can be sure you're paying the approximate market value. The Old Town Hall is a pleasant venue in which to admire works of art and is very welcoming to casual browsers and amateur art buyers. In spite of the fact that Chelsea is to be the location of Saatchi's new gallery, this is the most conservative part of London's art world, and this show is all about the tasteful and the decorative.