UK Government confirms extension to UK REACH transitional dossier deadlines

January 8, 2026

The UK Government has confirmed its intention to extend the UK REACH registration deadlines, following its public consultation and review of stakeholder responses.

Subject to legislation being introduced and approved, the current submission deadlines of October 2026, October 2028 and October 2030 are expected to be extended to 27 October 2029, 27 October 2030 and 27 October 2031, respectively.

Organisations holding transitional registrations should review the updated timelines to ensure their UK REACH compliance strategy remains aligned with the revised requirements.

If you would like to discuss the practical impact of this announcement on your UK REACH compliance strategy, Yordas is available to support with interpretation and implementation planning as the regulatory framework continues to develop.

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