Statue of Charles James Napier, Trafalgar Square

The Canadian Pacific Building at 62–65 Trafalgar Square (formerly 62–65 Charing Cross) is an office building in Westminster in London, England. It was constructed as the London offices of the Canadian Pacific Railway Company and its affiliated steamship line (CP Ships), hotel chain (Canadian Pacific Hotels), and other subsidiary companies. It is faced with Portland stone, features prominent CANADIAN PACIFIC signage, and houses a small clock tower. Until 2011, the building was occupied by commercial and law offices, but it is now under re-development by BMB for conversion into five luxury apartments. The project was completed in 2012, and the historic structure was renamed "Trafalgar One".

The End (stylised in all caps) is a sculpture by British artist Heather Phillipson, which was installed on the fourth plinth at Trafalgar Square, London, from 2020 to 2022. The sculpture depicted a gigantic dollop of melting whipped cream, topped with a cherry, with a fly and a drone scaling its surface. The drone was fitted with a camera, which sent a live feed of the surrounding area to a dedicated website. Standing 9.4 metres, or nearly 31 feet, in height, the sculpture was the tallest installation to date as part of the Mayor of London's Fourth Plinth Programme, which features a rolling commission of public artworks.

Nelson's Column is a monument in Trafalgar Square in the City of Westminster, Central London, built to commemorate Admiral Horatio Nelson, who died at the Battle of Trafalgar in 1805. The monument was constructed between 1840 and 1843 to a design by William Railton at a cost of £47,000 (equivalent to £4,717,346 in 2020). It is a column of the Corinthian order built from Dartmoor granite. The statue of Nelson was carved from Craigleith sandstone by sculptor Edward Hodges Baily. The four bronze lions around its base, designed by Sir Edwin Landseer, were added in 1867.The pedestal is decorated with four bronze relief panels, each 18 feet (5.5 m) square, cast from captured French guns. They depict the Battle of Cape St. Vincent, the Battle of the Nile, the Battle of Copenhagen and the death of Nelson at Trafalgar. The sculptors were Musgrave Watson, William F. Woodington, John Ternouth and John Edward Carew, respectively. It was refurbished in 2006 at a cost of £420,000 (equivalent to £621,277 in 2020), at which time it was surveyed and found to be 14 feet 6 inches (4.42 m) shorter than previously supposed. The whole monument is 169 feet 3 inches (51.59 m) tall from the bottom of the pedestal to the top of Nelson's hat.

The High Commission of Uganda in London is the diplomatic mission of Uganda in the United Kingdom. It is located in Uganda House, next to Admiralty Arch on Trafalgar Square; it shares the building with the Embassy of Burundi.In 2011 a protest was held outside by High Commission by diaspora Ugandans opposed to the Presidency of Yoweri Museveni, and also in 2012 by people opposed to the Uganda Anti-Homosexuality Bill.In 2012 it was revealed that two staff at the High Commission were being investigated for suspected smuggling and tax evasion.

The Embassy of Burundi in London is the diplomatic mission of Burundi in the United Kingdom. It is located in Uganda House, next to Admiralty Arch on Trafalgar Square; it shares the building with the High Commission of Uganda. There is no plaque or sign signifying that Uganda House also houses the Burundian embassy, the only sign of this being the flag flying above the building.

One & Other was a public art project by Antony Gormley, in which 2,400 members of the public occupied the usually vacant fourth plinth in Trafalgar Square, London, for an hour each for 100 days. The project began at 9 am on Monday 6 July 2009, and ran until 14 October. The first person to officially occupy the plinth was Rachel Wardell from Lincolnshire. A documentary art book by Gormley, entitled One and Other, was published in the UK by Jonathan Cape on 14 October 2010. The Wellcome Trust has posted online at its website its series of oral-history interviews of the 2,400 plinthers.

The Fourth plinth is the northwest plinth in Trafalgar Square in central London. It was originally intended to hold an equestrian statue of William IV, but remained bare due to insufficient funds. For over 150 years the fate of the plinth was debated; in 1998, the Royal Society for the encouragement of Arts, Manufactures and Commerce (RSA) commissioned three contemporary sculptures to be displayed temporarily on the plinth. Shortly afterwards, Chris Smith, Secretary of State for Culture, Media and Sport, commissioned Sir John Mortimer to seek opinions from public art commissioners, critics and members of the public as to the future of the plinth. Mortimer's final report recommended that the commissions remain a rolling programme of temporary artworks rather than settle permanently on one figure or idea to commemorate. In 2003, the ownership of Trafalgar Square was transferred from Westminster City Council to the Mayor of London and this marked the beginning of the Mayor of London's Fourth Plinth Commission as it is now known.

Trafalgar Square ( trə-FAL-gər) is a public square in the City of Westminster, Central London, established in the early 19th century around the area formerly known as Charing Cross. At its centre a high column bearing a statue of Admiral Nelson commemorates his victory at Battle of Trafalgar, the British naval victory in the Napoleonic Wars over France and Spain that took place on 21 October 1805 off the coast of Cape Trafalgar. The site around Trafalgar Square had been a significant landmark since the 1200s. For centuries, distances measured from Charing Cross have served as location markers. The site of the present square formerly contained the elaborately designed, enclosed courtyard, King's Mews. After George IV moved the mews to Buckingham Palace, the area was redeveloped by John Nash, but progress was slow after his death, and the square did not open until 1844. The 169-foot (52 m) Nelson's Column at its centre is guarded by four lion statues. A number of commemorative statues and sculptures occupy the square, but the Fourth Plinth, left empty since 1840, has been host to contemporary art since 1999. Prominent buildings facing the square include the National Gallery, St Martin-in-the-Fields, Canada House, and South Africa House. The square has been used for community gatherings and political demonstrations, including Bloody Sunday in 1887, the culmination of the first Aldermaston March, anti-war protests, and campaigns against climate change. A Christmas tree has been donated to the square by Norway since 1947 and is erected for twelve days before and after Christmas Day. The square is a centre of annual celebrations on New Year's Eve. It was well known for its feral pigeons until their removal in the early 21st century.

The Trafalgar Square Christmas tree is a Christmas tree gifted to the people of Britain by Norway each year since 1947. The tree is prominently displayed in Trafalgar Square from the beginning of December until 6 January.

Canada House (French: Maison du Canada) is a Greek Revival building on Trafalgar Square in London. It has been a Grade II* Listed Building since 1970. It has served as the offices of the High Commission of Canada in the United Kingdom since 1925.

Cockspur Street is a short street in the City of Westminster, London, SW1 within which a very short part of Trafalgar Square links Charing Cross to Pall Mall/Pall Mall East at the point where that road changes name, opposite the traffic exit from Haymarket. It and all the streets mentioned are part of the A4. It has existed since at least the 16th century along a similar line.

The Trafalgar St. James London, Curio Collection by Hilton, formerly The Trafalgar Hotel, is a hotel in the City of Westminster, Central London, owned by London & Regional Properties. It was Hilton's first unbranded property.Previously known as the Trafalgar Hotel, it was relaunched as The Trafalgar St. James London in August 2017, following a refurbishment in which the number of rooms has been increased to 131. The hotel is a contemporary boutique hotel located on the south side of Trafalgar Square. The building was once used by the Cunard Steamship Company. The boardroom was used in feature films such as Dr. No and The Ipcress File. The Trafalgar St. James is home to two restaurants including The Rooftop and Rockwell. Biblio is the hotel's 'house living room'.