Driving directions from Didcot to Ystradgynlais

Step by step driving directions and route map on how to go from Didcot to Ystradgynlais by road.

Reverse route: Driving directions from Ystradgynlais to Didcot

M4, Heads of the Valleys Road

140.4 mi2 hours 55 mins

Depart onto Haydon Road 600 feet
End of road right onto Broadway 0.3 mi
Roundabout slight left onto Park Road 0 feet
Exit roundabout straight onto Park Road 1.1 mi
Turn slight right onto Brook Lane 0.4 mi
New name slight right onto Main Street 0.7 mi
Turn slight left onto A417 Reading Road 200 feet
Roundabout slight left onto B4493 Hagbourne Hill 100 feet
Exit roundabout slight left onto B4493 Hagbourne Hill 1.3 mi
Rotary slight left onto A4185 Chilton Junction 100 feet
Exit rotary straight onto A4185 Chilton Junction 500 feet
Rotary slight left 100 feet
Exit rotary slight left 0.2 mi
Merge slight right onto A34 7.8 mi
Off ramp slight left 0.4 mi
Rotary slight left onto M4 0.2 mi
Exit rotary straight onto M4 60.4 mi
Fork slight left onto M48 5.3 mi
Off ramp slight left onto M48 0.3 mi
Rotary slight left onto A466 Wye Valley Link Road 800 feet
Exit rotary slight left onto A466 Wye Valley Link Road 1.1 mi
Rotary left onto A466 Wye Valley Link Road 300 feet
Exit rotary slight left onto A466 Wye Valley Link Road 0.9 mi
Roundabout left onto B4293 Itton Road 100 feet
Exit roundabout left onto B4293 Itton Road 4.6 mi
Turn slight left onto B4293 1.7 mi
Turn left 1.0 mi
Turn slight right 1.4 mi
New name straight onto Chepstow Road 3.9 mi
End of road left onto High Street 0.2 mi
Roundabout left onto A40 200 feet
Exit roundabout slight left onto A40 7.7 mi
Roundabout slight left onto A465 Heads of the Valleys Road 200 feet
Exit roundabout straight onto A465 Heads of the Valleys Road 29.1 mi
Off ramp slight left onto A465 0.4 mi
New name straight onto A4109 Heol-Y-Glyn 0.5 mi
New name straight onto A4109 Inter Valley Road 3.7 mi
New name straight onto A4221 2.7 mi
End of road left onto A4067 Abercraf Bypass 0.4 mi
New name straight onto A4067 Brecon Road 1.1 mi
Roundabout turn straight onto B4599 Brecon Road 1.1 mi
Arrive onto B4599 Brecon Road