Animals in Science Regulation Unit: newsletters
This collection brings together establishment licence holder's and operational newsletters from the Animals in Science Regulation Unit.
These newsletters provide information from the Animals in Science Regulation Unit (ASRU).
From January 2026 ASRU operational newsletters will be sent directly to stakeholders and will no longer be published on this page. To receive the newsletter, please contact asruoperationalrelationshipmanagement@homeoffice.gov.uk.
Previous versions of ASRU newsletters are available on the National Archives website.
ASRU stakeholder newsletters
ASRU operational newsletters
Establishment licence holder newsletters
Updates to this page
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Updated as from January 2026 ASRU operational newsletters will be sent directly to stakeholders and will no longer be published on this page.
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Added ASRU operational newsletter, September 2025.
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Added ASRU operational newsletter, April 2025.
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Added the ASRU operational newsletter, July 2024.
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Added February 2024 operational newsletter.
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Updated email address.
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Operational newsletter for 5 October 2023 published.
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Added the operational newsletter from 12 September 2022.
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Added 'ASRU operational newsletter, 1 April 2022' to ASRU operational newsletters.
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Operational newsletter for September 22, 2021 added.
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New ASRU operational newsletter for August 16 2021 added.
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Operational newsletter of 29 June 2021 published.
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First published.