Number 10 Downing Street

The official site of the British Prime Minister's Office

The Emergence of Downing Street

George Downing gave his name to the most famous street in the world. It is unfortunate that he was such an unpleasant man. Able as a diplomat and a Government administrator, he was miserly and—at times—brutal.

However, George Downing was responsible for the street, its name and the building we know today. A former diplomat at The Hague serving the Commonwealth, he changed allegiance with finesse. He traded enough secrets to gain a royal pardon in March 1660 and, by the Restoration in May 1660, to be rewarded with a knighthood.

Interested in power and money, he saw an opportunity to make his fortune in property. He had already gained the Crown interest in the land around Hampden House, but could not take possession as it was under lease to Knyvet’s descendants. In 1682 he secured the leases to the property and employed Sir Christopher Wren to design the houses.

Between 1682 and 1684, existing properties were pulled down and in their place a cul de sac of 15–20 terraced houses was built along the north side of the new street, Downing Street. In order to maximize profit, the houses were cheaply built, with poor foundations for the boggy ground. Instead of neat brick façades, they had mortar lines drawn on to give the appearance of evenly-spaced bricks. In the 20th Century, Prime Minister Winston Churchill wrote that Number 10 was:

“shaky and lightly built by the profiteering contractor whose name they bear.”

A rather important neighbour complained, however. The new houses were built directly behind a large and impressive house overlooking Horse Guards. Its occupier, The Countess of Lichfield, daughter of Charles II, was less than pleased with emergence of the unwelcome terrace behind. She complained to her father, who wrote back with advice:

“I think that it is a very reasonable thing that other houses should not look into your house without your permission, and this note will be sufficient for Mr Surveyor to build up your wall as high as you please.”

The original numbering of the Downing Street houses was completely different from what we see today. The sequence of numbers was haphazard, and the houses tended to be known by the name or title of their occupants. The current Number 10 started out life as Number 5, and was not renumbered until 1779.

The Downing Street house had several distinguished residents. The Countess of Yarmouth lived at Number 10 between 1688 and 1689, and was followed by Lord Lansdowne from 1692 to 1696 and the Earl of Grantham from 1699 to 1703. The last private resident of Downing’s terrace was one Mr Chicken. Little is known about him except that he moved out in the early 1730′s.

King George II presented both the house on Downing Street and the house overlooking Horse Guards to Sir Robert Walpole, who held the title First Lord of the Treasury and effectively served as the first Prime Minister. Walpole refused the property as a personal gift. Instead, he asked the King to make it available as an official residence to him and to future First Lords of the Treasury—starting the tradition that continues today. The brass letterbox on the black front door is still engraved with this title.

Walpole took up residence on 22 September 1735, once the townhouse on Downing Street and the house overlooking Horse Guards had been joined together and completely refurbished. Walpole employed architect William Kent—who had already worked on Walpole’s Norfolk home, Houghton Hall—to undertake the work.

Kent carried out extensive work on the two houses, connecting them on two storeys. The main entrance now faced onto Downing Street rather than towards Horse Guards, and the Downing Street building became a passageway to the main house. At the back of the house, where the Walpoles lived, Kent created grand new rooms suitable for receiving important guests, and built an unusual, three-sided staircase. It is still one of the most impressive features of the building.

Walpole used the ground floor for business, taking the largest room, on the north-west side of the house, as his study. This is now the Cabinet Room. Upstairs on the first floor, the Walpoles lived in the rooms facing onto Horse Guards Parade. Lady Walpole used today’s White Drawing Room as her sitting room, and the present-day Terracotta Room served as their dining room. The Walpoles were soon entertaining important guests in their smart house, including George II’s wife Queen Caroline, politicians, writers and soldiers. Number 10 become—as it continues to be today—a place for politics and entertainment.