There are plenty of free art galleries in London to visit, here we round up the best ones to know for a variety of tastes.

Not so much a gallery as an art-filled time portal, this considerable collection of 18th and 19th century fine art and design at Hertford House is the work of Sir Richard Wallace and his ancestors.

The restaurant perfectly reflects the grandeur of the collection's home, Hertford House ... restaurant at Newport Street Gallery allows diners to experience the art of one our most famous living ...