Declaration of Conformity Verification :

Transitional measures relating to the UKCA marking

For many product types (listed above), the following transitional measures apply.


Until 1 January 2023, for most goods (other than those subject to special rules) you have the option to affix the UKCA marking on a label affixed to the product or on an accompanying document. The economic operators (whether manufacturer, importer or distributor) should take reasonable steps to ensure the UKCA marking remains in place. Products that require the UKCAmarking cannot be made available without it (other than where the CE marking is being used before 1 January 2022).


From 1 January 2023, the UKCA marking must, in most cases, be affixed directly to the product. You should start building this into your design process ready for this date.

Construction products, medical devices, interoperability of the rail system and transportable pressure equipment are covered by the UKCA marking, however the above transitional measures are not applicable.