2021 United Kingdom census in the context of "Ely, Cambridgeshire"

Northern Ireland is a part of the United Kingdom in the north-east of the island of Ireland. It has been variously described as a country, province or region. Northern Ireland shares an open border to the south and west with the Republic of Ireland. At the 2021 census, its population was 1,903,175, making up around 3% of the UK's population and 27% of the population on the island of Ireland. The Northern Ireland Assembly, established by the Northern Ireland Act 1998, holds responsibility for a range of devolved policy matters, while other areas are reserved for the UK Government. The government of Northern Ireland cooperates with the government of Ireland in several areas under the terms of the Good Friday Agreement. The Republic of Ireland also has a consultative role on non-devolved governmental matters through the British–Irish Governmental Conference (BIIG).

Northern Ireland was created in 1921, when Ireland was partitioned by the Government of Ireland Act 1920, creating a devolved government for the six northeastern counties. As was intended by unionists and their supporters in Westminster, Northern Ireland had a unionist majority, who wanted to remain in the United Kingdom; they were generally the Protestant descendants of colonists from Britain. Meanwhile, the majority in Southern Ireland (which became the Irish Free State in 1922), and a significant minority in Northern Ireland, were Irish nationalists (generally Catholics) who wanted a united independent Ireland. Today, the former generally see themselves as British and the latter generally see themselves as Irish, while a Northern Irish or Ulster identity is claimed by a significant minority from all backgrounds.

England is a country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and more than 100 smaller adjacent islands. England shares a land border with Scotland to the north and another land border with Wales to the west, and is otherwise surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and the Irish Sea to the west. Continental Europe lies to the south-east, and Ireland to the west. At the 2021 census, the population was 56,490,048. London is both the largest city and the capital.

The area now called England was first inhabited by modern humans during the Upper Paleolithic. It takes its name from the Angles, a Germanic tribe who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had extensive cultural and legal impact on the wider world since the Age of Discovery, which began during the 15th century. The Kingdom of England, which included Wales after 1535, ceased to be a separate sovereign state on 1 May 1707, when the Acts of Union brought into effect a political union with the Kingdom of Scotland that created the Kingdom of Great Britain.

Christianity is the largest religion in the United Kingdom. Results of the 2021 Census for England and Wales showed that Christianity is the largest religion (though it makes up less than half of the population at 46.2%), followed by the non-religious (37.2%), Islam (6.5%), Hinduism (1.7%), Sikhism (0.9%), Buddhism (0.5%), Judaism (0.5%), and others (0.6%). Among Christians, Anglicanism is the most common denomination, with 53% of Christian believers in the UK identifying with this denomination as of 2023, followed by Catholicism, Presbyterianism, Methodism, Unitarianism, and Baptists. Results for the 2022 census in Scotland indicated that the majority (51%) had no religion, but that 38.8% of the Scottish population identified as Christian (of which 20% identified with the Church of Scotland and 13% with the Catholic Church). In Northern Ireland, Christianity is the largest religion (79.7%) followed by non-religious (17.4%), other religions (1.3%), and not stated (1.5%), as of 2021.

Nottingham (/ˈnɒtɪŋəm/ NOT-ing-əm) is a city and unitary authority area in Nottinghamshire, East Midlands, England. It is located 33 miles (53 km) south-east of Sheffield and 45 miles (72 km) north-east of Birmingham. Nottingham is the legendary home of Robin Hood's belligerant the Sheriff of Nottingham, and to the lace-making, bicycle and tobacco industries. The city is also the county town of Nottinghamshire and the settlement was granted its city charter in 1897, as part of Queen Victoria’s Diamond Jubilee celebrations.

In the 2021 Census, Nottingham had a reported population of 323,632. The wider conurbation, which includes many of the city's suburbs, has a population of 768,638. It is the largest urban area in the East Midlands and the second-largest in the Midlands. Its Functional Urban Area, the largest in the East Midlands, has a population of 919,484. The population of the Nottingham/Derby metropolitan area is estimated to be 1,610,000. The metropolitan economy of Nottingham is the seventh-largest in the United Kingdom with a GDP of $50.9 billion (2014). Aside from Birmingham, it is the only city in the Midlands to be ranked as a sufficiency-level world city

The City of London (often known as the City or the Square Mile) is a city, ceremonial county and local government district in England. Established by the Romans around 47 AD as Londinium, it forms the historic centre of the wider London metropolis. Surrounded by the modern ceremonial county of Greater London, from which it remains separate, the City is a unique local authority area governed by the City of London Corporation, which is led by the Lord Mayor of London; although it forms part of the region governed by the Greater London Authority.

Nicknamed the Square Mile, the City of London has an area of 1.12 sq mi (716.80 acres; 2.90 km), making it the smallest city in the United Kingdom. It had a population of 8,583 at the 2021 census, however over 500,000 people were employed in the area as of 2019.

York is a cathedral city in North Yorkshire, England, with Roman origins, sited at the confluence of the rivers Ouse and Foss. It has many historic buildings and other structures, such as a minster, castle and city walls, all of which are Grade I listed. It is the largest settlement and the administrative centre of the wider City of York district. It is located 27 miles (43 km) north-east of Leeds, 90 miles (140 km) south of Newcastle upon Tyne and 207 miles (333 km) north of London. York's built-up area had a recorded population of 141,685 at the 2021 census.

The city was founded under the name of Eboracum in AD 71. It then became the capital of Britannia Inferior, a province of the Roman Empire, and was later the capital of the kingdoms of Deira, Northumbria and Scandinavian York. In the Middle Ages it became the northern England ecclesiastical province's centre, and grew as a wool-trading centre. In the 19th century it became a major railway network hub and confectionery-manufacturing centre. In the Second World War York was bombed in the Baedeker Blitz. Although York was less targeted during the war than other, more industrialised northern cities, several historic buildings were gutted and restoration took place up until the 1960s.

West Bromwich (/ˈbrɒmɪtʃ/ BROM-itch), commonly known as West Brom, is a market town in the borough of Sandwell, in the county of the West Midlands, England. Historically part of Staffordshire, it is 7 miles (11 kilometres) northwest of Birmingham. West Bromwich is part of the area known as the Black Country, in terms of geography, cultures and dialect. West Bromwich had a population of 103,112 in the 2021 Census.

Initially a rural village, West Bromwich's growth corresponded with that of the Industrial Revolution, owing to the area's natural richness in ironstone and coal, as well as its proximity to canals and railway branches. It led to the town becoming a centre for coal mining, brick making, the iron industry and metal trades such as nails, springs and guns. The town's primary economy developed into the engineering, manufacturing and the automotive industry through the early 20th century. During the Second World War, West Bromwich experienced bombing from the German Luftwaffe. It also suffered heavily during recessions in the mid 1970s, early 1980s and late 2000s.

Willenhall is a market town in the Metropolitan Borough of Walsall, in the county of West Midlands, England. At the 2021 Census the town had a population of 49,587. It lies between Wolverhampton and Walsall on the River Tame, and is contiguous with both Wolverhampton and South Staffordshire. The M6 motorway at Junction 10 separates it from Walsall.

The town, formerly in the county of Staffordshire, is historically famous for the manufacture of locks and keys. As early as 1770, Willenhall contained 148 skilled locksmiths and its coat of arms reflects the importance of this industry to its growth. It was home to the National Union of Lock and Metal Workers from 1889 until 2004. Its motto is Salus Populi Suprema Lex – The welfare of the people is the highest law.

Warwick (/ˈwɒrɪk/ WORR-ik) is a market town, civil parish and the county town of Warwickshire in the Warwick District in England, adjacent to the River Avon. It is 9 miles (14 km) south of Coventry, and 19 miles (31 km) south-east of Birmingham. It is adjoined with Leamington Spa and Whitnash.

Warwick has ancient origins and an array of historic buildings, notably from the Medieval, Stuart and Georgian eras. It was a major fortified settlement from the early Middle Ages, the most notable relic of this period being Warwick Castle, a major tourist attraction. Much was destroyed in the Great Fire of Warwick in 1694 and then rebuilt with fine 18th century buildings, such as the Collegiate Church of St Mary and the Shire Hall. The population was estimated at 36,665 at the 2021 Census.

Stratford-upon-Avon (/ ... ˈeɪvən/ ... AY-vən), also known simply as Stratford, is a market town and civil parish in the Stratford-on-Avon district, in the county of Warwickshire, in the West Midlands region of England. It is situated on the River Avon, 91 miles (146 km) north-west of London, 22 miles (35 km) south-east of Birmingham and 8 miles (13 km) south-west of Warwick. The town is the southernmost point of the Arden area at the northern extremity of the Cotswolds. At the 2021 census Stratford had a population of 30,495.

Stratford was inhabited originally by Britons before Anglo-Saxons and remained a village before the lord of the manor, John of Coutances, set out plans to develop it into a town in 1196. In that same year, Stratford was granted a charter from King Richard I to hold a weekly market in the town, giving it its status as a market town. As a result, Stratford experienced an increase in trade and commerce as well as urban expansion.