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The Applicant Guide: Trials Permits Contents

The UK has left the EU, new rules from January 2021

The transition period after Brexit comes to an end this year.

Find out what you can do now to prepare

You must apply for a Trials Permit (previously known as an "Experimental Approval") if you wish to carry out research and development work involving the release into the environment of an approved or unapproved active substance and/or plant protection product that is not authorised for the proposed experimental trials use.

This section of The Applicant Guide provides information on:

Further information


Updated 2016-07-12