Nuclear Information Service (NIS) is an independent, research organisation investigating and reporting on the UK nuclear weapons programme and related issues.
Joined February 2010
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838 Photos and videos
13 Nov 2025
Recording available now:
Webinar on UK's aircraft contributions to NATO's nuclear mission. youtu.be/-70VRlTAg68?si=ZE8N… via @YouTube
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21 Oct 2025
Nuclear defence projects 'unachievable' or 'exempt' from disclosure nuclearinfo.org/comment/2025…
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NIS retweeted
29 Aug 2025
Since nuclear weapons testing began on 16 July 1945, over 2,000 have taken place.
History has shown us their terrifying and tragic consequences.
The UN works for a future free from nuclear arms.
buff.ly/xiRHdNa
#EndNuclearTests
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NIS retweeted
3 Jun 2025
Excellent and very timely Urgent Question yesterday from Chair of @CommonsDefence @TanDhesi, backed by @Meg_HillierMP of the @CommonsTreasury on the critical need for scrutiny of the UK nuclear programme, including its mooted expansion, or basing/deployment of US nuclear bombs.
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6 Aug 2025
NIS updates on US nuclear warplanes leased to UK, Strategic Defence Review, SNP, Sellafield, NPT...nuclearinfo.org/newsletters/
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31 Mar 2025
The latest briefing from Nuclear Information Service on the Faslane and Coulport nuclear submarine bases in Scotland - nuclearinfo.org/reports
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19 Nov 2024
Secrecy ramping up as problems mount in the UK nuclear programme. nuclearinfo.org/comment/2024…
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19 Nov 2024
Did US submarines support the UK's latest nuclear-armed patrol? nuclearinfo.org/comment/2024…
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NIS retweeted
15 Nov 2024
US and UK signed an updated Mutual Defense Agreement. Good analysis that tracks all changes since 1958 by @Nuclearinfo is at nuclearinfo.org/wp-content/u…
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8 Nov 2024
Calls for more oversight from the House of Lords as the 2024 MDA amendment passes nuclearinfo.org/article/lord…
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NIS retweeted
4 Nov 2024
🔴 NEW: Radioactive air pollution from the nuclear weapons plant at Coulport, on the Clyde, has more than doubled over the last six years, prompting cancer warnings from campaigners.
Read the full story: bit.ly/4ftQPC6 #coulport
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1 Nov 2024
A fire in the Devonshire Dock Hall at Barrow on Wednesday burned for 14 hours. nuclearinfo.org/article/majo…
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31 Oct 2024
UK diplomats are lobbying against a UN study into the effects of a nuclear war nuclearinfo.org/article/uk-w…
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25 Oct 2024
The Scottish Environment Protection Agency is withholding information about radioactive pollution on the Clyde after pressure from the Ministry of Defence. theferret.scot/radioactive-p…
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NIS retweeted
18 Oct 2024
We're asking supporters to write to their MP - asking them to support a debate on the Mutual Defence Agreement - the secretive treaty that underpins the US-UK nuclear relationship. The deadline for challenging it is 23 October!
Lobby your MP today: cnd.eaction.org.uk/EDM123MDA
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15 Oct 2024
Starting soon!
9 Oct 2024
Joint briefing & Q&A with @CNDuk and NIS Tuesday 15 October 13:00 - 14:00. What is it and why does it matter that it's about to be amended indefinitely without parliamentary scrutiny? Register nuclearinfo.org/article/mda-…
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10 Oct 2024
We have updated our briefing on the US-UK Mutual Defence Agreement to include the 2024 proposed changes to the treaty. nuclearinfo.org/wp-content/u…
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