The CE markings used to demonstrate compliance will still be used on products in the UK during the transition period. If no deal is reached before the end of this period, the UK has developed the UK Conformity Assessed (UKCA) marking for certain goods. The UKCA marking will apply for products that: Are intended for the UK market, Require mandatory third-party conformity assessments, Have been evaluated by a UK conformity assessment body. The EU will not recognize the UKCA marking and CE markings will still be required to enter the European market.