M4 westbound between J11 and J12 | Westbound | Roadworks

On the M4 westbound between junctions J11 and J12, expect delays of up to 10 mins at peak times due to roadworks closing two lanes, between 9:30 pm and 6 am, from 1 June 2015 to 6 June 2015.

Archived from Traffic Reports at 1:45 pm, June 1, 2015