From the 1st January 2021, it will be a legal requirement for all wood pallets & packaging material moving in both directions between UK and the EU to be compliant with a treatment and mark as specified in the International Standard for Phytosanitary measures No 15 (ISPM15).

ISPM 15 is a standard for wooden international freight material, including wood pallets. An ISPM 15 compliant pallet means that the material has been sufficiently treated to ensure that the material poses no threat to ecosystems in the destination country.