One of Britain's finest churches, built in the Italian Baroque tradition and beautifully restored in 2008. Sustainable features include new heating and management systems and lightwell. RIBA Award Winner 2009. Civic Trust Award Winner 2010.

James Gibbs, 1726

Canada's diplomatic home in the United Kingdom, the revitalised Canada House serves as a showcase for the very best of Canadian art and design in the 21C.

Sir Robert Smirke, 1823

Three centuries of Quakers in Westminster. Opened in 1883, with front doors added in the 1920s. It was bomb-damaged in 1941 and rebuilt in 1956. Grade II listed registered place of worship, it contains a peaceful meeting room and 1950s wood panelling and fittings.

W. W. Lee and J. A. Tregelles, 1883

Ever since the United States gained independence, Americans have been showing up again and again. This tour is about their influence on Britain from before the Revolutionary War to American heiresses marrying for titles to WWII to today.

Former US Embassy - Eero Saarinen, 1960

Built between 1690-1720, No. 1 Goodwins Court celebrates 300 years of existence with the completion of its painstaking 10-year restoration. Part of a row of Grade II* Listed buildings within Covent Garden’s Conservation Area, it is a rare survivor of a building type reflecting the conditions of London's Georgian working classes. Goodwins Court was the inspiration for Harry Potter's Diagon Alley.

, 1690

Sir Howard Hodgkin (1932 – 2017) was one of England’s most celebrated contemporary artists. Abstracted yet allusive, apparently spontaneous but in fact highly controlled, his paintings convey feeling through gesture and colour. His former studio, converted from a nineteenth-century dairy, sits in the heart of Bloomsbury.

HQ of professional and examining body for UK optometrists occupying two terraced houses, No. 41 (Flitcroft c1730 with later additions) and No. 42 (rebuilt by Tarmac plc, c1989) including Council chamber, print room, library and museum.

Henry Flitcroft, 1730

Westminster’s grand Old Admiralty Building is the backdrop to many of the UK’s most important ceremonial events. Within its walls some of the most significant – and classified – events in the 20th-century history have happened including the idea behind Operation Mincemeat. Have a chance to look inside a part of this fantastic Grade II Listed Building including the Government Art Collection.

Leeming and Leeming of Halifax, 1894

In the heart of London, just steps from famed Trafalgar Square, is Benjamin Franklin House, the world's only remaining Franklin home. For nearly sixteen years between 1757 and 1775, Dr Benjamin Franklin – scientist, diplomat, philosopher, inventor, Founding Father of the United States and more – lived behind its doors. Built circa 1730, we are a Grade I listed house in central London.

Baron William Craven the Younger, 1732

A very good example of Georgian/Adam architecture. Restoration 2012 of Great Room (James Barry paintings), Benjamin Franklin room. 2019, restoration and installation of 1754-2018 mural in the Long Gallery.

Adam Brothers, 1774

One of London's finest examples of Georgian architecture, Carlton House Terrace is a Grade 1 listed structure originally designed by John Nash and built between 1827 and 1833. Today the townhouse at no 10-11 is home to the British Academy, the UK’s national academy for the humanities and social sciences.

John Nash, 1827