On 1 January 2024, eight years after the Brexit vote and three years after the EU and UK drafted association terms, the UK officially joined the programme.
Ar 1 Ionawr 2024, wyth mlynedd ar ôl pleidlais Brexit a thair blynedd ar ôl i’r UE a'r DU ddrafftio telerau’r aelodaeth gyswllt, ymunodd y DU â’r rhaglen yn swyddogol.