ADR UK Research Fellows: RAPID: Population interactions with employment, benefits and pensions – UK
Categories: Research using linked data, ADR UK Research Fellows, ADR England, Office for National Statistics, ADR UK Partnership, Social mobility & inclusion, Employment & the economy
24 August 2026
ADR UK is funding three Research Fellows to conduct policy-relevant research using the RAPID: Population interactions with employment, benefits and pensions – UK dataset.
RAPID is a population-based dataset created from administrative records held by the Department for Work and Pensions (DWP) and His Majesty's Revenue and Customs (HMRC). It brings together de-identified records for everyone in the UK with a National Insurance number who was alive on or after 6 April 2010. This gives researchers an annual, UK-wide picture of employment, benefit and pension activity, and the income associated with these, from 2010/11 to 2023/24.
Because RAPID links individual-level activity to geography, age, and economic status over time, it offers a uniquely powerful tool for understanding how people move between work, benefits and retirement, and how these transitions vary across different parts of the UK. This makes it possible to investigate pressing policy questions, such as why people leave the workforce, who is most at risk of long-term economic inactivity and how local labour markets and health conditions shape people's economic lives.
Each Research Fellow will conduct an independent study exploring different aspects of how people interact with employment, benefits and pensions over their lives. Areas of focus include health-related benefit claims, the experiences of older workers, and local-level insights into economic inactivity. Together, their findings aim to generate new evidence to help policymakers design more effective support for people at risk of leaving the workforce or facing barriers to returning to work, contributing directly to the government's ambitions to boost employment and tackle economic inactivity across the UK.
Learn more about the Research Fellows and their projects below.
Dr Eleni Karagiannaki
Labour market dynamics of older working-age people: The role of caring, ill‑health, disability and local conditions
This project aims to generate the first UK-wide evidence on the labour-market dynamics of adults aged 50–64 and how these vary across local authorities. Using RAPID’s longitudinal administrative data, it will provide new insights into the rates of employment exit, the length of time people spend out of work, rates of return to employment and employment retention. It will also explore how these patterns are shaped by health, caring responsibilities, job quality and local conditions, helping policymakers design more effective, place-sensitive strategies to reduce inactivity and support older workers to remain in or return to employment.
Eleni is an Assistant Professorial Research Fellow at the London School of Economics and Political Science.
View project details
This project aims to explore the following research questions:
- What proportion of adults aged 50–64 leave employment and which non-employment destinations do they enter (unemployment, inactivity, or retirement)? How do employment exit rates and destinations vary by age, gender and earnings within and across local authorities?
- How long do adults aged 50–64 remain out of work after leaving employment and how does the duration of non-employment vary by age, gender, earnings, type of non-employment and local authority?
- To what extent do adults aged 50–64 return to employment after a period out of work? How quickly do they return and how sustainable are these returns? How do return-to-work rates and post-return employment retention vary by age, gender, earnings and local authority?
- How do caring responsibilities, health problems, disability and low-paid or unstable employment influence older workers' risks of leaving employment, the duration of time spent out of work and their likelihood of returning to and remaining in employment? How do these relationships differ by age and gender within and across local authorities and to what extent are they shaped by local labour-market conditions, occupational structure, social-care capacity and local health burdens?
The methodology used in this study:
- In the first stage, the study will use RAPID's monthly employment, benefit and pension records to develop a set of derived monthly labour-market measures that classify individuals into employment, unemployment, retirement and different forms of inactivity, including caring-related and health-related inactivity. These derived measures will then be used to analyse older workers' labour-market transitions, including employment exit rates, transitions into different forms of non-employment, the duration of periods spent out of work and rates of return to and retention in employment. Examining how these transitions differ by age and gender and how such differences vary within and across local authorities, will provide the first comprehensive picture of older workers' labour-market dynamics across local areas of the UK.
- In the second stage, the project will use statistical methods to identify how individual circumstances shape employment exits, the duration of non-employment, and return-to-work and employment-retention outcomes. These individual circumstances include:
- caring responsibilities
- health problems and disability
- employment characteristics, such as low pay and employment instability
- local conditions including labour-market demand, occupational structure, social-care capacity and population health.
Local-authority fixed effects will be used to account for persistent differences between areas, while multilevel modelling and interaction analysis will examine how individual circumstances and local contexts combine to shape labour-market outcomes. Together, these analyses will generate new evidence on how older workers' labour-market dynamics vary within and across local authorities and identify where retention and return-to-work interventions may be most needed.
Eduin Latimer
The economic determinants of health-related benefit claims and health-related inactivity
This project aims to use RAPID to examine patterns in who claims health-related benefits, how claimants interact with the labour market, and whether economic conditions can help explain why people make a claim. The resulting evidence will help government design better-targeted support for people with health conditions at a time when both claims and spending are rising sharply.
Eduin is a Senior Research Economist at the Institute for Fiscal Studies.
View project details
This project aims to explore the following research questions:
- What happens to people’s employment, earnings and income before, during and after they claim a health-related benefit, and how has this changed over time?
- How do local job market conditions affect how many people start and stop claiming health-related benefits?
- Do cuts to other, non-health-related benefits lead to more people claiming health-related benefits?
The methodology used in this study:
- To answer the first research question, this project will track large groups of people to see how their work and income change in the years before and after a benefit claim. It will use statistical models to explore which groups are most at risk of leaving work because of ill health.
- To answer the second question, the project will study what happens when an area suffers a sudden loss of jobs (for example, the closure of the Redcar steelworks) by comparing the affected area with similar areas that were not affected. It will also explore how differences in exposure to declining industries affect economic outcomes and benefit claims in different local areas.
- To answer the third question, the project will look at a 2011 cut to housing benefit that affected some people and areas more than others, and compare what happened to those groups to understand whether cutting one benefit pushes people towards claiming a health-related benefit.
- Throughout, the research will combine RAPID with publicly available information on prescriptions from family doctors, hospital activity, and people’s own reports of their health from the 2011 and 2021 Censuses, to understand whether these patterns are driven by genuinely worsening health or by other factors.
Dr Van Phan
Economic inactivity in the UK: A local lens
Economic inactivity is one of the UK's most pressing challenges. The number of working-age people who are economically inactive due to long-term sickness has increased by 40% since 2019, and the challenge is also geographically uneven. Most existing evidence relies on survey data, offering only a snapshot in time. Research has also focused on supply-side factors such as individual skills and personal circumstances, but less attention has been given to the demand-side of the labour market in shaping levels of economic inactivity.
This project aims to generate place-based evidence on the drivers and dynamics of economic inactivity across the UK, using linked, de-identified administrative data to track individuals' interactions with employment and benefits over time. The findings will directly support national and local policymakers in designing more effective, targeted interventions to reduce inactivity and improve participation, particularly for groups most affected by long-term sickness and caring responsibilities.
Van is a Senior Research Fellow at the University of the West of England.
This project aims to explore the following research questions:
- How does economic inactivity vary across different local authorities and regions in the UK?
- What are the main reasons people become economically inactive – for example, long-term sickness, caring responsibilities, or other factors?
- How do individual characteristics (such as age, gender, disability, and benefit history) and local conditions (such as deprivation, job availability, or local health burdens) shape the likelihood of being economically inactive?
- What are the pathways out of economic inactivity?
- How do these pathways vary across different local labour market contexts?
The methodology used in this study:
- The project will use the RAPID dataset to illustrate patterns of economic inactivity across different local areas through descriptive analysis. It will look at how inactivity rates vary by place and how these patterns relate to individual characteristics, such as age, disability, and caring responsibilities.
- The project will then use regression analysis and a decomposition method to explore which personal characteristics and local conditions are most strongly linked to being economically inactive, and to assess the extent to which factors contribute to differences in inactivity between areas.
- To understand the dynamics of economic inactivity – not just who is inactive, but how people move in and out of work over a time period – the project will analyse the timing and sequence of these transitions.
Categories: Research using linked data, ADR UK Research Fellows, ADR England, Office for National Statistics, ADR UK Partnership, Social mobility & inclusion, Employment & the economy