M4 and other major road closures this week as drivers warned of disruption | Wales Online
Need to know
You may need to prepare your journey in advance if you are travelling this week
Traffic on the M4(Image: John Myers)
A series of road closures will be in place across Wales in the coming week and parts of the M4 are due to be shut. There will be travel disruption along major routes for roadworks to take place. .For our free daily briefing on the biggest issues facing the nation sign up to the Wales Matters newsletter here.
M4 closures:
The M4 eastbound will be shut between junction 41 Pentyla/Baglan to junction 40 Taibach from 8pm to 6am from February 22 to February 24. Diversions in place.
M4 eastbound : Junction 23 at Rogiet to junction 22 at Pilning/Prince of Wales Bridge will be shut, with diversions in place, from 8pm to 6am from February 23 to 25.
M4 eastbound will be shut at junction 23 Magor for clearance work from February 22 to 23 from 8pm to 6am. The offslip will be closed and diversions in place.
M4 westbound at junction J23A Magor will be shut from 8pm to 6am from February 22 to 26 for carriageway maintenance. The entry slip road will be closed and diversions in place.
M4 westbound at junction 23A Magor will be shut from 9pm to 6am from February 23 to 27 for carriageway maintenance. The entry slip road wilol be closed and diversions in place.
M4 westbound at junction 43 Llandarcy will be shut for clearance work from 8pm to 6am from on February 26 and 27. The entry slip road will be closed and diversions in place.
M4 eastbound will be shut at junction 45 Ynysforgan from 8pm to 6am on February 26. The entry slip road will be closed and diversions in place.
M4 westbound at junction 47 Penllergaer to junction 48 Hendy will be shut from 7pm to 6am from February 25 to 27 for carriageway maintenance. Diversions will be in place.
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A55 closures:
Eastbound at junction Penmaenmawr to junction 16 Puffin Roundabout for resurfacing work. Road closed, diversions in place from 9pm to 6am from February 22 to 24.
Westbound at junction 9 Treborth from 8pm to 5am until February for resurfacing work. Entry slip road closed and diversions in place.
Eastbound at junction 23 Llanddulas to junction 24 Faenol closed for resurfacing work. Diversions in place February 24 to 27 8pm to 6am.
A470 closure:
The A470 will be shut in both directions at Mallwyd for carriageway maintenance and diversions in place from February 23 to March 13 7pm to 6am.
