Prince Frederick, Duke of York and Albany in the context of "Weybridge"

York was a town and the second capital of the colony of Upper Canada. It is the predecessor to the old city of Toronto (1834–1998). It was established in 1793 by Lieutenant-Governor John Graves Simcoe as a "temporary" location for the capital of Upper Canada, while he made plans to build a capital near today's London, Ontario. Simcoe renamed the location York after Prince Frederick, Duke of York and Albany, George III's second son. Simcoe gave up his plan to build a capital at London, and York became the permanent capital of Upper Canada on February 1, 1796. That year Simcoe returned to Britain and was temporarily replaced by Peter Russell.

The original townsite was a compact ten blocks near the mouth of the Don River and a garrison was built at the channel to Toronto Harbour. Government buildings and a law court were established. Yonge Street was built, connecting York to the Holland River to the north. To the east, Kingston Road was built to the mouth of the Trent River. In 1797, the town site was expanded to the west to allow for public buildings and expansion. One of the new area's public functions, a public market, was started in 1803. It continues today as St. Lawrence Market.

The name of Toronto has a history distinct from that of the city itself. Originally, the term "Tkaronto" referred to a channel of water between Lake Simcoe and Lake Couchiching, at what is now the city of Orillia, on maps as early as 1675 but in time the name passed southward, and was eventually applied to a new fort at the mouth of the Humber River. Fort Toronto was the first European settlement in the area, and lent its name to what became the city of Toronto.

John Graves Simcoe identified the area as a strategic location to base a new capital for Upper Canada, believing Newark to be susceptible to American invasion. A garrison was established at Garrison Creek, on the western entrance to the docks of Toronto Harbour, in 1793; this later became Fort York. The settlement it defended was renamed York on August 26, 1793, as Simcoe favoured English names over those of First Nations languages, in honour of Prince Frederick, Duke of York. Residents petitioned to change the name back to Toronto, and in 1834 the city was incorporated with its original name. The name York lived on through the name of York County (which was later split into Metropolitan Toronto and York Region), and continues to live on through the names of several districts within the city, including Yorkville, East York, North York, and York the last three being suburbs that were formally amalgamated into the "megacity" of Toronto on January 1, 1998.

Lancaster House (originally known as York House and then Stafford House) is a mansion on The Mall in the St James's district in the City of Westminster. Adjacent to Green Park, it is next to Clarence House and St James's Palace, as much of the site was once part of the palace grounds.

Initially planned for Prince Frederick, Duke of York and Albany, it was ultimately completed by the Duke of Sutherland, then Marquess of Stafford, as an aristocratic townhouse in the early 19th century, and known for its lavish interiors. Gifted to the government in the early 20th century, it houses the government's wine cellars and was home to the London Museum until the Second World War. Now used for diplomatic receptions and related functions by the Foreign Office, it is a historic Grade I listed building, and its interiors are sometimes used in films or television as a stand-in for Buckingham Palace.

The Duke of York Column is a monument in London, England, to Prince Frederick, Duke of York, the second son of King George III. The designer was Benjamin Dean Wyatt. It is sited where a purposefully wide endpoint of Regent Street, known as Waterloo Place and Gardens, meets The Mall, between the two terraces of Carlton House Terrace and their tree-lined squares. The three very wide flights of steps down to The Mall adjoining are known as the Duke of York Steps. The column was completed in December 1832, and the statue of the Duke of York, by Sir Richard Westmacott, was raised on 10 April 1834.