Work will be carried out at night between 10pm to 6am on the following dates, whilst fully closing either the east or west sides of the roundabout:
West-side closures: Monday 6, Tuesday 7 and Monday 13 October
East-side closures: Wednesday 8, Thursday 9 and Friday 10 October
East-side Closures
During these closures the following slip roads/links will be closed:
- M4 Junction 13 westbound exit slip road
- M4 Junction 13 eastbound entry slip road
- A34 southbound approach to roundabout
- A34 southbound departure from the roundabout
Road users will only be able to approach the roundabout from the A34 northbound link to access the M4 westbound carriageway, Moto Service Area and A34 slip road to Chieveley village; and M4 eastbound exit slip road to access the A34 northbound carriageway and slip road to Chieveley village.
West-side Closures
During these closures the following slip roads/links will be closed:
- M4 Junction 13 eastbound exit slip road
- M4 Junction 13 westbound entry slip road
- A34 northbound approach to roundabout
- A34 northbound departure from the roundabout
Road users will only be able to access the roundabout from the A34 southbound slip road to access the M4 eastbound carriageway, Moto Service Area and A34 southbound link road; and M4 westbound exit slip road to access the A34 southbound carriageway and Moto Service Area.