The M4 has been closed after a multi-vehicle crash involving two lorries, as drivers are warned of long delays. Three out of four lanes are closed westbound between junctions J7 (Slough) and J8 (Maidenhead) after two HGVs collided near Slough at 11am.
Drivers have been warned they face 30-minute delays and three miles of congestion as emergency services deal with the incident. Fire engines can be seen on the carriageway, as all but one lane remains closed.
FOLLOW OUR LIVE BLOG BELOW FOR UPDATES.
You may also like
Jeannie Seely dead: Country music legend who sang Don't Touch Me passes away at 85
'Italy's Amalfi Coast is beautiful but totally rammed - I found a solution'
Anil Ambani faces look out circular
After two-month slide, auto industry steadies for festive jumpstart
You'll need sharpest mind to spot 2 beach essentials in just 10 seconds