Contact information
Colleges
Ben Amies-Cull
DPhil MBChB MRes MSc MRCGP
Public Health Researcher and Honorary Clinical Lecturer
Ben Amies-Cull is a clinical scientist in obesity policy and leads the simulation modelling work at the Health Behaviours Team. His interdisciplinary work spans health economics, epidemiology and policy analysis, complementing practice as a GP.
His work addresses priority questions facing our healthcare and social care systems on how Public Health and Primary Care approaches can alleviate the unsustainable burden of preventable non-communicable disease. This work includes understanding how different approaches best complement one another to reduce disease burden, costs and inequalities. He addresses important issues in how best to complete health economic evaluations for these interventions and present the evidence to policymakers for direct impact.
His simulation modelling work revolves around the development and application of the PRIMEtime model structure, to estimate the long-term health impacts of interventions on weight and diet-related risk. He has particular focus on obesity, lifecourse epidemiology and the synthesis of complex evidence for public policy.
At PHC, he works across a range of high-profile projects including the COPPER project, LEAP, NESIE and BRC Oxford Health. He is Co-I on the Cambridge University project to evaluate the health impacts of planning policy around takeaway food outlets. In addition, works on secondment to the Health Foundation REAL Centre at Nuffield Department of Population Health, addressing the determinants of Social Care demand. He completed DPhil at Nuffield Department of Population Health, which involved building a simulation model to allow the long-term health and healthcare cost impacts of BMI interventions to be estimated at the local authority level to inform policymaking.
Alongside his research programme, he has wide-ranging teaching experience, including on statistics and epidemiology on the NDPH Masters in Global Health Sciences and Epidemiology, evidence in public policy on the Blavatnik School Masters in Public Policy, and Public Health on the BSc Human Sciences. He has a Masters in Health Policy from Imperial College, following an intercalated Masters by Research focusing on qualitative methods as part of his medical degree at the University of Manchester. He works as a GP in an inner-city area.
He is recruiting for potential DPhil students and always looking to grow contacts in policymaking bodies and think tanks - please contact via email.
Recent publications
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                The potential health impact and healthcare cost savings of different sodium reduction strategies in Canada
Journal article
Flexner N. et al, (2025), BMC Public Health, 25
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                “It does help but there's a limit …”: Young people's perspectives on policies to manage hot food takeaways opening near schools
Journal article
Savory B. et al, (2025), Social Science and Medicine, 368
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                Estimating the potential impact of the UK salt reduction targets on cardiovascular health outcomes in adults: a modelling study
Preprint
Bandy L. et al, (2025)
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                Development of an approach to forecast future takeaway outlet growth around schools and population exposure to takeaways in England
Journal article
Liu B. et al, (2024), International Journal of Health Geographics, 23
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                Health impacts of takeaway management zones around schools in six different local authorities across England: a public health modelling study using PRIMEtime
Journal article
Rogers NT. et al, (2024), BMC Medicine, 22
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                Planning guidance to limit hot food takeaways: Understanding the possible economic impacts
Journal article
Derbyshire D. et al, (2024), Heliyon, 10
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                Changes in the number of new takeaway food outlets associated with adoption of management zones around schools: A natural experimental evaluation in England
Journal article
Rahilly J. et al, (2024), SSM - Population Health, 26
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                “It does help but there’s a limit…”: Young people’s perspectives on policies that restrict hot food takeaways opening near schools
Preprint
Savory B. et al, (2024)
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                Health impacts of takeaway management zones around schools in six different local authorities across England: a public health modelling study using PRIMEtime
Preprint
Rogers N. et al, (2024)
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                Health impacts of takeaway management zones around schools in six different local authorities across England: a public health modelling study using PRIMEtime
Preprint
Rogers NT. et al, (2024)