M4 Traffic News
Latest M4 Traffic News and Updates
M4 Roadworks Information
M4 Traffic Delays M4 Accidents
M4Traffic.co.uk
M4 Traffic is part of the UK Traffic News network.
UK Traffic News is our central independent
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the UK.
M4 Traffic is however dedicated to M4 traffic news, M4 traffic reports and information about M4 delays and roadworks.
M4 Traffic is one of our regional or motorway specific websites.
If you are interested particulary in M4 traffic or looking for a website that specialises in M4 traffic or a website dedicated to M4 traffic then that is exactly what M4 Traffic.co.uk is all about.
Information about the M4 Motorway
M4 Traffic also features news, updates and other information about the M4 motorway.
The most recent accident or incident on the M4 that we are aware of.
Roadworks live on the M4 right now.
-
Hardshoulder closure
Time now: Thursday, 16 July 2026, 20:5520:3016 Jul 2026reported 25 min ago
- Location
- M4 eastbound between J17 and J16
- Direction
- Eastbound
- Lanes closed
- Hard shoulder closed
- Reason
- Roadworks
- Schedule
- 23:59 Tue 27 Apr 2021 → 18:00 Fri 30 Jul 2027
⏳Long-term works — HA planned end: 18:00 Fri 30 Jul 2027.
The next planned roadworks scheduled on the M4.
-
M4 eastbound Jct 23 to 22 Prince of Wales Bridge carriageway closure
Time now: Thursday, 16 July 2026, 20:5520:3016 Jul 2026reported 25 min ago
- Location
- M4 eastbound between J23 and J22
- Direction
- Eastbound
- Lanes closed
- Carriageway closed
- Reason
- Maintenance work
- Schedule
- 21:00 Thu 16 Jul → 06:00 Fri 17 Jul
Forecast — not confirmed
🚧HA scheduled: 21:00 Thu 16 Jul → 06:00 Fri 17 Jul starts in about 4 minutes · lasts ~9h 00m
Updated 20:55, Thu 16 Jul 2026
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