The creation of the National Assembly for Wales brought him back into the spotlight and in 2000 celebrations were held all over Wales to commemorate the 600th anniversary of Glyndŵr's revolt, including an historic reenactment at the Millennium National Eisteddfod of Wales, Llanelli 2000.
Oprettelsen af National Assembly for Wales bragte ham tilbage i rampelyset, og i år 2000 blev der afholdt fejringer over hele Wales for at mindes 600-året for hans oprør, inklusive historisk reenactment ved Millennium National Eisteddfod of Wales, Llanelli 2000.