Map - City of Salford (City and Borough of Salford)

The City of Salford is a metropolitan borough in Greater Manchester, England. The borough is named after its main settlement, Salford and extends its coverage to the towns of Eccles, Swinton, Walkden and Pendlebury. The borough has a population of 270,000, and is administered from the Salford Civic Centre in Swinton.

Salford is the historic centre of the Salford Hundred an ancient subdivision of Lancashire. The City of Salford is the 5th-most populous district in Greater Manchester. The city's boundaries, set by the Local Government Act 1972, include five former local government districts. It is bounded on the southeast by the River Irwell, which forms part of its boundary with Manchester to the east, and by the Manchester Ship Canal to the south, which forms its boundary with Trafford. The metropolitan boroughs of Wigan, Bolton, and Bury lie to the west, northwest, and north respectively. Some parts of the city, which lies directly west of Manchester, are highly industrialized and densely populated, but around one-third of the city consists of rural open space. The western half of the city stretches across an ancient peat bog, Chat Moss.

Salford has a history of human activity stretching back to the Neolithic age. There are over 250 listed buildings in the city, including Salford Cathedral, and three Scheduled Ancient Monuments. With the Industrial Revolution, Salford and its neighboring settlements grew alongside the textile industry. The former County Borough of Salford was granted city status in 1926 and thus making it the second city in Greater Manchester after neighboring Manchester. The city and its industries experienced a decline throughout much of the 20th century. Since the 1990s, parts of Salford have undergone regeneration, especially Salford Quays, home of BBC North and Granada Television, and the area around the University of Salford.

Salford Red Devils are a professional rugby league club in Super League and Salford City F.C. is a professional football club in League Two. Old Trafford, the home of Manchester United, in Trafford, is opposite Salford Quays.

Although the metropolitan borough of the City of Salford was a 20th-century creation, the area has a long history of human activity, extending back to the Stone Age. Neolithic flint arrow-heads and tools, and evidence of Bronze Age activity has been discovered in Salford. The northerly section of Watling Street, a Roman road from Manchester (Mamucium) via Bury to Ribchester (Bremetennacum), passes through the city; a hoard of over 550 bronze Roman coins dating between 259 AD and 278 AD was discovered in Boothstown; and a Romano-British bog body, Worsley Man, was discovered in the Chat Moss peat bog.

In 1142, a monastic cell (small monastic house) dedicated to St. Leonard was established in Kersal. The 12th century hundred of Salford was created as Salfordshire in the historic county of Lancashire and survived until the 19th century, when it was replaced by one of the first county boroughs in the country. Salford became a free borough in about 1230, when it was granted a charter as a free borough by the Earl Ranulph of Chester. The cell in Kersal was sold in 1540 during the Dissolution of the Monasteries. A 16th-century manor house, called Kersal Cell, was built on the site of the priory. In the English Civil War between King Charles I and parliament, Salford was Royalist. Salford was also noted as Jacobite territory; its inhabitants supported Charles Edward Stuart's claim to the Kingdom of Great Britain and hosted him when he rode through the area during the Jacobite rising of 1745.

During the Industrial Revolution, Salford grew as a result of the textile industry. Although Salford experienced an increase in population, it was overshadowed by the dominance of Manchester and did not evolve as a commercial centre in the same way. On 15 September 1830, Eccles was site of the world's first railway accident. During a stop in Eccles to take on water, William Huskisson, Member of Parliament for Liverpool, had his leg crushed by Stephenson's Rocket; at the time he was in conversation with the Duke of Wellington, who was opening the railway, and did not get out of the way of the train in time. Although Huskisson was taken to Eccles for treatment he died of his injuries. The six-foot-tall Oglala Sioux tribesman, "Surrounded By the Enemy", died here from a bronchial infection at age twenty-two in 1887 during a tour of Buffalo Bill's Wild West Show and was buried at Brompton Cemetery. In 1894, the Manchester Ship Canal was opened, running from the River Mersey to Salford Quays; when it was complete it was the largest navigation canal in the world. Along the route of the canal, it was necessary to create an aqueduct carrying the Bridgewater Canal over the Ship Canal. The Barton Swing Aqueduct, designed by Sir Edward Leader Williams, is 100 m long and weighs 1450 MT.

At the start of the 20th century, Salford began to decline due to competition from outside the UK. A survey in 1931 concluded that parts of Salford were amongst the worst slums in the country. Salford was granted city status in 1926. During World War II, Salford Docks were regularly bombed.

In the decades following the Second World War there was a significant economic and population decline in Salford. In 1961 a small part of Eccles was added to the city. On 1 April 1974, the City and County Borough of Salford was abolished under the Local Government Act 1972, and was replaced by the metropolitan borough of City of Salford, one of ten local government districts in the new metropolitan county of Greater Manchester. The city status of the new district was confirmed by additional letters patent issued on the same day. Since the early 1990s, the decline has slowed.

Prior to the metropolitan borough's creation, the name Salford for the new local government district courted controversy. Salford was "thought second-class by those in Eccles", who preferred the new name "Irwell" for the district (with reference to the River Irwell). A councillor for the then City and County Borough of Salford objected to this suggestion, stating this label was nothing but "a dirty stinking river". The name Irwell won 8 votes to Salford's 7, but a private protest and deliberation favoured Salford as the name for the new city, citing that the River Irwell would pass through two other Greater Manchester districts, and that it "doesn't touch Worsley".