link road from M25 J21 anti-clockwise to M1 J6A northbound | Anti-clockwise | Roadworks

The M25 anti-clockwise exit slip at junction J21 will be closed , due to roadworks, from 10 pm on 20 September 2015 to 5:30 am on 21 September 2015.

Archived from Traffic Reports at 2:51 pm, September 20, 2015