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UK REACH Competent Authority

Changes due to Brexit

Your health and safety responsibilities will not change when the UK leaves the EU. This guidance is under review.

Find the latest information on our Brexit pages

In the UK, the Competent Authority is hosted by the Health and Safety Executive, working with the Environment Agency and other government departments.

The Competent Authority’s responsibilities under REACH are to:

The competent authority helpdesk cannot:

Contact us

You can contact the UK CA helpdesk by emailing or by post:

UK REACH CA Helpdesk
5S.1 Redgrave Court
L20 7HS

Updated 2019-04-05