M4 Traffic Report - Heading West

Switch to M4 Traffic Heading East

This Report: 12/03/2010 13:08:43

Frixo Traffic Updated: 12/03/2010 13:03:25

Road Search

Road Diagram

The diagram below shows live average speeds on the M4.

Jct 1 30mph

Jct 2 56mph

Jct 3 48mph

Jct 4 63mph

Jct 4B 66mph

Jct 5 52mph

Jct 6 47mph

Jct 7 60mph

Jct 8 44mph

Jct 10 64mph

Jct 11 52mph

Jct 12 46mph

Jct 13 71mph

Jct 14 66mph

Jct 15 39mph

Jct 16 45mph

Jct 17 53mph

Jct 18 58mph

Jct 19 66mph

Jct 20 58mph

Jct 21 65mph

Jct 22 65mph

Connected Roads

M32 Traffic (M4 Junction 19)
M5 Traffic (M4 Junction 20)
M48 Traffic (M4 Junction 21)
M49 Traffic (M4 Junction 22)
M48 Traffic (M4 Junction 23)
M25 Traffic (M4 Junction 4B)
A404 Traffic (M4 Junction 8)

M4 Traffic Map - Travelling West

Main M4 Travel News

There are currently no incidents reported on the M4 west.

Current M4 Delays - Slow Moving Traffic

We have no reports of any slow moving traffic on the M4 heading west.

M4 West Average Speed Today

M4 Roadworks

Current Roadworks

On the M4 westbound entry slip at junction J11 , minor delays are possible due to roadworks closing one lane. Expect disruption until 6:00 am on 28 March 2010.

On the M4 westbound between junctions J16 and J17, minor delays are possible due to roadworks . Expect disruption until 6:00 am on 27 August 2010.

On the M4 westbound between junctions J16 and J17, minor delays are possible due to roadworks closing one lane. Expect disruption until 6:00 am.

On the M4 westbound between junctions J18 and J19, there are currently delays of 10 mins due to roadworks . Expect disruption until 8:00 pm on 31 March 2010.

On the M4 westbound entry slip at junction J8 , minor delays are possible due to roadworks . Expect disruption until 6:00 am on 1 April 2010.

On the M4 westbound exit slip at junction J8 , minor delays are possible due to roadworks . Expect disruption until 6:00 am on 1 April 2010.

On the M4 westbound between junctions J4 and J4B, minor delays are possible due to roadworks . Expect disruption until 3:30 pm.

On the M4 westbound between junctions J8 and J10, minor delays are possible due to roadworks . Expect disruption until 6:00 am.

On the M4 westbound exit slip at junction J11 , minor delays are possible due to roadworks closing one lane. Expect disruption until 3:30 pm.

On the M4 westbound between junctions J8 and J10, minor delays are possible due to roadworks . Expect disruption until 6:00 am on 13 March 2010.

Future Planned Roadworks

On the M4 westbound between junctions J4 and J4B, minor delays can be expected at peak times due to roadworks , from 9:30 am on 12 March 2010 to 3:30 pm on 12 March 2010.