These markings are required on products which are due to be sold within the UK and Europe.
On the 1st January 2021 the UKCA and UKNI mark will be superseding the CE label for products being sold within the UK. Some products are exempt until a later date such as medical products. You should consult the .Gov website for more specific information.
These markings are important to demonstrate your product conforms with the standards set by the governing bodies in the UK and Europe.
Please note, a UKNI label is required for products being sold within the Northern Ireland territory.