
This colourful map of London reveals how vast swathes of the capital are dominated by certain nationalities in a city where one in three people are now born abroad.

Residents originally from India dominate ten of the capital's 32 boroughs while Londoners born in Nigeria, Poland, Turkey and Bangladesh have the highest numbers in at least three areas each.

In some areas including Westminster, Kensington and Chelsea and Brent more than half the population born abroad, according to figures from the Mayor of London's Data Store.

This year London’s population reached an all time high of 8.6million with two million more people moving to the city in the past two decades, many of them from abroad.

The 8.6million population of London is its peak since the previous record, in 1939, before the devastation of the Second World War but more than 2.2million Londoners left for a new life in the surrounding counties or the suburbs over the next 50 years.

Picture of London: This map shows the largest foreign born populations in London by borough, with people from India being the dominant nationality in ten areas

Breakdown: This shows the largest foreign-born populations in each borough and the percentage of the population born abroad

Then and now: London's previous population peak of 8million came in 1939, on the eve of war with Germany (left in Lincoln's Inn), until this year (right) after a surge pushed the population to 8.6million

Statistics show London's inner boroughs have a far higher immigrant population than its outer boroughs and there is also a clear trend of people of certain nationalities moving to boroughs already heavily-populated by their fellow countrymen.

TOP TEN COUNTRIES BY BIRTH IN LONDON OTHER THAN THE UK Population in London India 267,000 Poland 135,000 Pakistan 113,000 Bangladesh 126,000 Ireland 112,000 Nigeria 99,000 Sri Lanka 86,000 Jamaica 75,000 United States 71,000 Kenya 63,000 Total population in London today Est. 8,600,000

Brent and Haringey have the highest proportion of foreign-born residents at 53.3 per cent, followed by Kensington and Chelsea and Westminster, on 51.8 per cent and 50.9 per cent respectively, according to the Mayor of London's Data Store.

Between 1939 and 1991, London lost one quarter of its population 2.2 million people as residents started a new life outside the capital.

Today around 267,000 of Londoners were born in India, 135,000 from Poland, 113,000 from Pakistan, 126,000 from Bangladesh and 112,000 from Ireland.

Of the total three million non-British residents 40 per cent were from Europe, 30 per cent from the Middle East and Asia, 20 per cent from Africa and 10 per cent from America or the Caribbean.

Explaining the growth in population Professor Michael Batty, from University College London, told the BBC: 'It went down from about 8m to 6.6m over a period of about 30 years and the main reason was suburbanisation - suburban growth, people getting cars, changing transport and also slum clearance'.

He said the huge growth over the last decade 'relates to international migration'.

Experts believe that the number of foreign-born people living in London will outnumber native Britons by 2031, based on predictions from the 2011 census.

The immigrant population of the capital will reach at least five million by 2031 - having more than doubled from one million in 1971 to three million in 2011, when the last census was carried out.

The rise of non-British born Londoners will take the city's total population to more than 10 million in 2031 and 11 million in 2041.

But while the city's immigrant population will continue to rise sharply in the coming decades, the number of British-born people will continue to slowly decline.

In 1971 this figure was at more than six million but this is likely to sink below five million in the coming decades.

Growth: 200 years ago London had one million residents, which peaked in 1939, but then London lost one quarter of its population 2.2 million people as residents started a new post-war life outside the capital

Analysis of the last census also revealed that more than 600,000 white British Londoners left the capital in a decade. Between 2001 and 2011 the level reached 620,000.

It is the equivalent of a city the size of Glasgow – made up entirely of white Britons – moving out of the capital. It also means that white Britons are now in a minority in the country’s largest city.

White Britons now make up 45 per cent of the population, compared with 58 per cent in 2001.

FROM 1939 TO 2015: HOW LONDON HAS CHANGED SINCE ITS LAST POPULATION PEAK AT THE OUTBREAK OF WAR Expansion: This map shows the newly-built areas of London in 1939 in blue, mainly in London's suburbs, with the newly-built areas of London between 1992 and today in red, where expansion happened mainly in the suburbs The last time London's population peaked was in 1939, on the eve of the Second World War. But how different was the UK's capital city back then? Currently, 13 per cent of people living in the UK are London inhabitants, whereas the London population accounted for 18 per cent of the UK in 1939. At that time, London was overwhelmingly white - only 2.7 per cent had been born abroad. Today, around 37 per cent of Londoners were born abroad. In 1939, with no NHS and heavy smog, life expectancy was 62. Today, Londoners can expect to live to 82. The population pyramid shows London now has fewer teenagers and more pensioners than in 1939. There are also have more adult men, due to a 'missing generation' in 1939, after the First World War. In 1939, statutory education only went up to age 14, so most of London's secondary schools had yet to be built. Before the war, only 2 per cent of people went to university and almost all of them were men. In London today, 43 per cent of people go onto university and the majority of them are women. Although the number of people working in London has not changed greatly, the industries which cater for those jobs have. In 1939, around one in three people worked in manufacturing. Now 90 per cent of these manufacturing jobs have gone and most people now work in industries that barely existed in 1939. These include 250,000 jobs in IT, with another 250,000 working in hotels and restaurants. St Paul's was the tallest building in the capital In 1939. Now St Paul's is only the 41st tallest building in the London. The tallest building is The Shard. House prices have also grown extraordinarily. In 1939, the average cost of a home was the equivalent of three years' salary; now it is around 16 years. Source: Barney Stringer Advertisement



