Government Art Collection Mr. Hayes To ask the Deputy Prime Minister what art work he has selected from the Government art collection to decorate his office. The Deputy Prime Minister The Government art collection holds over 13,000 works of art in a broad range of media, with displays in several hundred major Government buildings in the UK and abroad. A 2001 painting by George Robson entitled “Marching Out” is on display in my office at 26 Whitehall.