Location : The M4 eastbound between junctions J3 and J2 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 07:45 and 08:00 on 22 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M4 eastbound entry slip at junction J4B from the M25 clockwise.
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 07:15 and 07:30 on 22 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M40 southbound.
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 22:00 and 22:15 on 21 September 2025.
Return To Normal : Normal traffic conditions are expected between 22:00 and 22:15 on 21 September 2025.
Lanes Closed : There is one of three lanes closed.

Location : The M40 southbound exit slip at junction J4 .
Lane Closures : The hard shoulder and lane 1 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 22:00 and 22:15 on 21 September 2025.
Return To Normal : Normal traffic conditions are expected between 22:00 and 22:15 on 21 September 2025.
Lanes Closed : There is one of two lanes closed.

Location : The M4 westbound between junctions J1 and J2 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 19:00 and 19:15 on 21 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 21 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M4 westbound at junction J13 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 21 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M4 westbound between junctions J1 and J2 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:45 and 19:00 on 21 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The M40 southbound between junctions J8A and J6 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 21 September 2025.
Delay : There are currently delays of 20 minutes against expected traffic.

Location : The M40 northbound exit slip at junction J4 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 21 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.