Traffic is currently moving very slowly along the A40, heading from Ross-on-Wye towards Monmouth.

Traffic is backed up from the traffic lights next to the Wye Bridge in Monmouth, as far up as the Symonds Yat West exit on the A40.

Traffic is especially heavy, as there is a Six Nations rugby match tonight - Wales are playing France in the Principality Stadium in Cardiff.

The match begins at 8.05pm, and the roads in Cardiff are due to be closed at 5pm.