Migration and population statistics newsletter

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Migration and population statistics newsletter

30 September 2021

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Welcome to the autumn 2021 edition of the migration and population statistics newsletter.  In this edition news on recent and upcoming releases and events, together with updates on the work we have been doing in the last quarter.

Look out for the next edition in the winter.

Travel and tourism consultation - 5 October 2021 

On the 5 October a public user consultation will be opened to gather feedback on the approach proposed to transform travel and tourism statistics. Alongside this, an article on the progress made throughout the review along with a methodology paper will be published on the ONS website. 

Census 2021 outputs consultation - 5 October 2021

The census outputs and analysis consultation is running to the 5 October. If you haven’t done so already, please consider responding and let us know how we should deliver our outputs.

The consultation will remain open until midnight on 5 October 2021.  We recommend you respond to the consultation in our online questionnaire.

You can also download a Microsoft Word version of the questionnaire from the consultation webpage and email your response to census.outputs@ons.gov.uk

Migration Statistics User Forum - 14 October 2021

We are hosting the Migration Statistics User Forum (MSUF) as a virtual event on 14 October 2021. This is a day event which will be entirely online in order to reach a wide range of users and provide a platform for discussion on international migration statistics. There will be three sessions throughout the day covering recent developments affecting migration statistics, big data and migration, and local area challenges and data potential. The event is free to attend and can be booked via Eventbrite – a link will be sent closer to the time.

International migration - autumn 2021 

We will publish modelled estimates of international migration flows for June to December 2020 in autumn 2021. This builds on the method used in April 2021 to estimate flows for the first few months of the coronavirus pandemic.  We will also be publishing our next update of “Population of the UK by country of birth and nationality”, covering data up to June 2021.

Research on population and migration estimates and projections  

In July we published our future plans for research on population estimates and projections, which contains an outline of our work plan to address the recommendations in the Office for Statistics Regulation (OSR) review of ONS population estimates and projections. Since then we have:

  • begun work on producing and analysing measures of uncertainty at the local level for the mid-2020 population estimates, which are scheduled for publication on 26 November
  • been exploring the quality indicators we use in the production and reporting of the population estimates and projections
  • begun producing a draft framework to enable users of population statistics to provide us with local insight into population change and uncertainty
  • explored some case studies into the use of variant population projections.

In the autumn we will be publishing our progress of research on our Administrative based population and migration estimates (ABMEs and ABPEs). We will provide a fuller update in publications during November and will keep you updated as dates for these become finalised. 

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Virtual Third Technical Meeting of the Titchfield City Group on Ageing (TCGA)

 

The third technical meeting for the TCGA took place virtually over three days from 29 June to the 1 July. Almost 200 delegates registered including representatives from 24 National Statistical Offices (NSOs), UN groups such as UN Women and the UN Development Programme, the World Health Organisation, Help Age International and academic experts. Both current members and newly interested participants engaged. 

During the three days, work strand leads and delegates discussed progress on the three priority TCGA work strands and launched two data collection exercises. The first exercise to conduct analysis on the data gaps for SDG (Strategic Development Goals) indicators on ageing and older persons. The second exercise to collect data from NSOs on one selected indicator to help develop the conceptual and analytical framework for information on older persons. 

Read more about the next steps for the TCGA in Rich Pereira's recent blog

A full report of the third technical meeting is available via the TCGA wiki page. Please email TCGA@ons.gov.uk for more information. 

Highlighting recent releases 

Living longer: impact of working from home on older workers 

On 25 August 2021, the Ageing Analysis team in the Centre for Ageing and Demography published ‘Living longer: impact of working from home on older workers’. This article explored whether increased working from home may help older workers to stay in the labour market for longer.

Read the article

Population of the UK by country of birth and nationality: 2020            

On 17 September, the Centre for International Migration published Population of the UK by country of birth and nationality: year ending December 2020. This provides the latest population estimates for non-UK-born and non-British nationals resident in the UK and has been produced using new reweighting methods to take account of the impact of the coronavirus pandemic on the survey data. Users should be aware that there is a high level of uncertainty around detailed breakdowns of these statistics.

Link to bulletin

Measuring migration: the story behind the headlines 

On 17 September, the Centre for International Migration published a new interactive article focused on Measuring migration: the story behind the headlines. The migration of people in and out of the UK has been in the news recently, with stories about shortages of lorry drivers, EU citizens leaving the UK, and the crisis in Afghanistan resulting in emergency airlifts of refugees. This short article takes you behind the headlines and uses the latest data to answer questions about international migration. We also explain why measuring migration is harder than you might think.

Read the article

Local Area Migration Indicators

On 17 September, the Centre for International Migration published a new edition of the Local area migration indicators spreadsheet that contains data up to 2020. It is aimed at enabling comparison of a range of data sources that provide an indication of international migration at the local level.

Read the bulletin

Population estimates by output areas, electoral, health and other geographies, England and Wales: Mid-2020

On 16 September the Population Estimate Unit in the Centre for Ageing and Demography published Population estimates by output areas, electoral, health and other geographies, England and Wales: Mid-2020 this provides National population estimates broken down into small geographical areas (Super Output Areas, health geographies, electoral wards, Parliamentary constituencies and National Parks).

Read this bulletin

Estimates of the very old (including centenarians) 2002 to 2020 

On 23 September 2021 the Ageing Analysis team in the Centre for Ageing and Demography released the latest ‘Estimates of the very old, including centenarians’ statistical bulletin and data. These are annual mid-year population estimates for people aged 90 years and over by sex and single year of age (90 to 104 years, and 105 years and over) for the UK, England and Wales.

Read the bulletin

National life tables - life expectancy in the UK: 2018 to 2020 

On 23 September we published National life tables - life expectancy in the UK: 2018 to 2020.  This release shows trends in period life expectancy, a measure of the average number of years people will live beyond their current age, analysed by age and sex for the UK and its constituent countries. These are the first national life tables to include the higher mortality observed in 2020 during the coronavirus (COVID-19) pandemic. 

Read the bulletin

We have also published a blog on life expectancy and subnational life expectancy estimates - Has the Coronavirus pandemic caused life expectancy in the UK to fall?

Read the blog

Life expectancy for local areas of the UK: between 2001 to 2003 and 2018 to 2020. 

Read the bulletin

Upcoming releases

Please be advised that publication schedules could be affected by ONS's ongoing response to the COVID-19 situation.

November 2021 (provisional)  

  • Population of the UK by country of birth and nationality: year ending June 2021
  • Admin-based migration estimates (ABMEs) supported by statistical modelling for Quarter 3 (July to Sept) and Quarter 4 (Oct to Dec) of 2020, building on methods used previously.
  • Analytical insights on migration sub-populations (e.g. workers, students) and our research plans taking into account user feedback and data source strengths.

December 2021 (provisional)

  • 2020-based interim national population projections 
  • Past and projected period and cohort life tables, 2020-based, UK: 1981 - 2070  
  • Population estimates by marital status and living arrangements, England and Wales: 2020   

See the ONS release calendar

Rich Pereira

Rich Pereira is the head of the Centre for Ageing and Demography. You can follow Rich on Twitter for the latest in population statistics news @RichPereira_ONS.

Jay Lindop

Jay Lindop is the head of the Centre for International Migration. You can follow Jay on Twitter for the latest in migration statistics news @JayLindop_ONS.

Coronavirus (COVID-19)

ONS has been working to ensure that the UK has the vital information needed to respond to the impact of this pandemic on our economy and society. Take a look at the Coronavirus (COVID-19) landing page on our website where you can find all the latest ONS data and analysis. 

Take a look at the latest data and analysis

ONS Twitter accounts

  • @ONS is the place to find out about statistics
  • @ONSfocus is the official platform for news and discussion about what's happening at ONS. It is designed for everyone with an interest in the numbers that matter most and how they are produced.

ONS Centres

The Office for National Statistics (ONS) Centres focus on areas of significant policy interest to produce new analysis and insights which are often cross-cutting and in partnership with other government departments, academics and external bodies. The centres undertake a wide range of work to fill crucial evidence gaps by utilising new sources of data; adopting the latest tools and approaches; and, work in collaboration with others.

Centre for Ageing and Demography - providing statistics and analysis on the UK's changing population

Centre for International Migration - understanding migration's significance in our population and economy

Read about the ONS Centres

Devolved countries

The devolved countries for the UK are Northern Ireland, Scotland and Wales. For statistics relating to those individual countries, please see the links below:

Useful links

As well as the ONS website, you may also find the websites below useful:

Contact us

Should you have any questions about the content of this newsletter, please email us at pop.info@ons.gov.uk, or call us on +44 (0)1329 444661.