History of the British Isles in the context of "Oxford Dictionary of National Biography"

The Regency era of British history is commonly understood as the years between c. 1795 and 1837, although the official regency for which it is named only spanned the years 1811 to 1820. King George III first suffered debilitating illness in the late 1780s, and relapsed into his final mental illness in 1810. By the Regency Act 1811, his eldest son George, Prince of Wales, was appointed Prince Regent to discharge royal functions. The Prince had been a major force in Society for decades. When George III died in 1820, the Prince Regent succeeded him as George IV. In terms of periodisation, the longer timespan is roughly the final third of the Georgian era (1714–1837), encompassing the last 25 years or so of George III's reign, including the official Regency, and the complete reigns of both George IV and his brother and successor William IV. It ends with the accession of Queen Victoria in June 1837 and is followed by the Victorian era (1837–1901).

Although the Regency era is remembered as a time of refinement and culture, that was the preserve of the wealthy few, especially those in the Prince Regent's own social circle. For the masses, poverty was rampant as urban population density rose due to industrial labour migration. City dwellers lived in increasingly larger slums, a state of affairs severely aggravated by the combined impact of war, economic collapse, mass unemployment, a bad harvest in 1816 (the "Year Without a Summer"), and an ongoing population boom. Political response to the crisis included the Corn Laws, the Peterloo Massacre, and the Representation of the People Act 1832. Led by William Wilberforce, there was increasing support for the abolitionist cause during the Regency era, culminating in passage of the Slave Trade Act 1807 and the Slavery Abolition Act 1833.

Throughout the history of the British Isles, the land that is now the United Kingdom has been a major music producer, drawing inspiration from church music and traditional folk music, using instruments from England, Scotland, Northern Ireland, and Wales. Each of the four countries of the United Kingdom has its own diverse and distinctive folk music forms, which flourished until the era of industrialisation when they began to be replaced by new forms of popular music, including music hall and brass bands. Many British musicians have influenced modern music on a global scale, and the UK has one of the world's largest music industries. English, Scottish, Irish, and Welsh folk music as well as other British styles of music heavily influenced American music such as American folk music, American march music, old-time, ragtime, blues, country, and bluegrass. The UK has birthed many popular music genres such as beat music, psychedelic music, progressive rock/pop, heavy metal, new wave, industrial music, and drum 'n' bass.

In the 20th century, influences from the music of the United States, including blues, jazz, and rock and roll, were adopted in the United Kingdom. The "British Invasion"—spearheaded by Liverpool band the Beatles, often regarded as the most influential band of all time—saw British rock bands become highly influential around the world in the 1960s and 1970s. Pop music, a term which originated in Britain in the mid-1950s as a description for "rock and roll and the new youth music styles that it influenced", was developed by British artists like Black Sabbath, the Beatles and the Rolling Stones, whom among other British musicians led rock and roll's transition into rock music.

Treasure hunting is the physical search for treasure. One of the most popular types of modern day treasure hunters are historic shipwreck salvors. These underwater treasure salvors try to find sunken shipwrecks and retrieve artifacts with both commercial and archaeological value. In many instances, discovery of a wreck only occurs after searching tens of thousands of square nautical miles, thus making discovery normally impossible for archaeologists.

Since the popularization of metal detectors in the 1970s, treasure hunting has also taken the form of beach combing for lost valuables. Beach hunters may search for modern jewelry, pocket change, or shipwreck treasure. Most metal detectors will fall in the $150–$600 price range, but can even cost upwards of several thousand dollars. Metal detecting is generally quite tedious and most enthusiasts go years without finding an actually valuable object. Metal detectors are quite useful to archaeologists as well. On terrestrial sites they give researchers the ability to scan large swathes of land for important artifacts without having to consume time and resources excavating large holes. Skilled amateur archaeologists are also able to assist professionals by using their metal detectors to discover previously unknown sites. For example, in the United Kingdom, many discoveries have been made by metal detectorists that have had a large impact on the understanding of early British history.

A History of Britain is a BBC documentary series written and presented by Simon Schama, first transmitted in the United Kingdom from 30 September 2000.

A study of the history of the British Isles, each of the 15 episodes allows Schama to examine a particular period and tell of its events in his own style. All the programmes are of 59 minutes' duration and were broadcast over three series, ending 18 June 2002.