National Highways has released the latest information regarding a major commuting motorway that runs through Berkshire. 

Planned night closures will continue again this weekend on the M4, and drivers are reminded to stay vigilant and keep an eye out for updates. 

The planned list of closures is as follows: 

Friday, October 11

M4-Westbound

M4 westbound Jct 12 entry slip road closure - 9pm on 11/10 to  6am on 14/10

M4 westbound Jct 14 exit slip road closure from 9 pm to 6 am. 

M4 westbound Jct 18 entry slip closed from 9 pm to 6 am. 

 

Saturday, October 12

M4-Westbound

M4 westbound Jct 12 entry slip road closure from 9pm on 11/10 to  6am on 14/10.

M4 westbound Jct 18 entry slip closed from 9 pm to 6 am. 

M4 westbound Jct 21 to 23 Prince of Wales Bridge closure 9 pm to 6 am. 

 

M4-Clockwise

M4 Clockwise Jct 4 roundabout closure from 10 pm to 6 am. 

 

M4-Eastbound

M4 Eastbound Jct 4 Exit slip road closure from 10 pm to 6 am. 

M4 Eastbound Jct 4 entry slip road closure from 10 pm to 6 am. 

M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure 9 pm to 6 am. 

 

Sunday, October 13

M4-Westbound

M4 westbound Jct 12 entry slip road closure from 9pm on 11/10 to  6am on 14/10.

M4 Westbound Jct 4 exit slip road closure 10.30 pm to 5.30 am.

 

M4-Clockwise

M4 clockwise Jct 4 roundabout Closure 10.30 pm to 5.30 am.