Population in the UK

The UK population is one of the fastest growing populations in Europe and currently stands at 66 million people. If current trends continue, the United Kingdom is expected to become the most populous nation in Europe by the second half of this century, despite its small land area.

Learn the facts about population in the UK here.

See our latest news stories and blog posts about population in the UK below.

5 October 2018

Sir David Attenborough: we must act on population

Population Matters patron Sir David Attenborough was interviewed on the BBC’s Newsnight, where he once again spoke out about our unsustainable population growth and the urgent need to address it.

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24 September 2018

Ten thousand walk for Britain’s disappearing wildlife

Last Saturday, Population Matters joined ten thousand people from across the UK who flocked to London for a ground-breaking event: the biggest march for wildlife the country has ever seen.

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13 September 2018

Wildlife under threat – UK hedgehog numbers plummet

A recent large-scale hedgehog survey across Britain’s rural areas found an alarmingly low number of animals, bolstering earlier research indicating a steep decline. An iconic animal in the UK, the decline in hedgehog numbers reflects disappearing biodiversity under human pressure.

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A5 leaflet: ‘Fiery World’

Four-page A5 leaflet setting out the case for population concern. Includes a membership application form.

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Global biodiversity and population

Briefings and submissions
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Cost of living in the UK

Briefings and submissions
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17 August 2018

Population growth puts green belts under housing pressure

A new report by the Campaign to Protect Rural England (CPRE) published earlier this month revealed that under current council policies, 460,000 new homes could be built on ‘green belt’ land in the UK, with 35,000 proposals submitted last year.

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23 July 2018

Making our mark on World Population Day

On World Population Day 2018, Population Matters took to the streets of London with a truck-mounted mobile digital display of the “population clock” – global population growth live. 

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10 July 2018

Poll: 74% want to see a UK population strategy

According to a national YouGov poll commissioned by Population Matters, 74% of UK adults believe the government should have a national strategy for addressing population.

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13 June 2018

One-in-five UK mammals facing extinction – urgent action now

A recent study has found that one in five mammals in the UK face extinction. Climate change, loss of habitat, use of pesticides and disease were identified as main factors. PM patron Chris Packham has warned that the UK faces “an ecological apocalypse” – but one we can fix.

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