M1 at junction 20 with the A4303 | Southbound | Roadworks

On the M1 southbound at junction J20, expect delays of up to 10 mins at peak times due to roadworks closing two lanes, between 8 pm and 6 am, from 18 June 2015 to 20 June 2015.

Archived from Traffic Reports at 3:17 am, June 6, 2015