Museums: open up your vaults

At any one time eighty per cent of the art owned by Britain’s many museums and public art galleries will find itself hidden away in storage. And once it is, it can stay there for years. Yet in these vaults are a wealth of treasures. It’s why I recently launched ‘Everyone’s Art’, which has a simple premise: to get these works out of the storeroom and into community centres, libraries, churches,…