Brain tumours
More than 12,000 people in the UK are diagnosed with a brain tumour each year. Find out about survival rates, diagnosis, treatment and research on brain tumours.
Briefings for upcoming debates
Briefings to support debates and legislation, made for members of Parliament and available to the public.
Featured briefings
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Taxation of state pension
The state pension is liable to income tax, though pensioners are unlikely to pay tax in practice if their only income is the state pension.
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Constituency data: Dentists and dental practices
Interactive dashboard showing data on dentists in England, including access to dentistry, the number of dentists and a list of NHS dental practices
Featured collections
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Iran in 2026
Research relating to the US-Israel attacks on Iran, Iranian counterstrikes and the response of the UK and others.
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The conflict in Ukraine
View research relating to the conflict in Ukraine, including military assistance, sanctions, international legal issues and efforts to resolve the conflict.
Featured data
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Headline statistics for your constituency
Use our interactive dashboard to explore data for parliamentary constituencies, covering topics such as demographics, unemployment, and child poverty.
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Who is responsible for public services in my constituency?
Explore which local authorities and other bodies are responsible for delivering services in your constituency.
Parliamentary Office of Science and Technology
Connecting parliament with the latest evidence on the topics that matter.
