A120 road closures & live traffic incidents

No live closures are reported on the A120 right now.

Live A120 updates from National Highways and Traffic Wales: incident closures, roadworks in force, planned closures for the week ahead and recently cleared disruption.

Live incident

Active roadworks

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A120 closures planned this week

A120 eastbound Great Dunmow carriageway closure

Planned Roadworks National Highways

Uttlesford A120 · A120 Eastbound Between B1256 Near Great Dunmow (West) And B1008/B1256

Starts in 16 hours 32 minutes

Starts 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A120 eastbound Great Dunmow carriageway closure

Category: Road Maintenance

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Recently cleared on the A120

A120 eastbound Jct 29 to Crown Interchange lane closure (MP 165/2 to 151/5)
Cleared

Cleared 7 minutes 27 seconds ago
A120 both directions Bishops Stortford to Braintree mobile lane closures (MP 18/6 to 42/2)
Cleared

Cleared 22 minutes 26 seconds ago
A120 both directions Panners Interchange to Marks Farm Roundabout mobile lane closures (MP 42/2 to 47/5)
Cleared

Cleared 3 hours 17 minutes ago
A120 eastbound Great Dunmow lane 1 closure
Cleared

Cleared 21 hours 27 minutes ago
A120 both directions Bishops Stortford to Braintree mobile lane closures (MP 18/6 to 42/2)
Cleared

Cleared 1 day 2 hours ago
A120 both directions Panners Interchange to Marks Farm Roundabout mobile lane closures (MP 42/2 to 47/5)
Cleared

Cleared 1 day 2 hours ago
A120 eastbound Great Dunmow lane 1 closure
Cleared

Cleared 1 day 2 hours ago
M11 northbound / A120 eastbound - M11 Jct 8a to A120 Stansted lane 2 closure (MP 46/6 to 22/0)
Cleared

Cleared 5 days 21 hours ago
A120 eastbound approach to Hare Green Jct lane 2 closure (MP 157/6 to 159/7)
Cleared

Cleared 6 days 2 hours ago
A120 eastbound approach to Hare Green Jct lane 2 closure (MP 157/6 to 159/7)
Cleared

Cleared 6 days 8 hours ago

All live closures A120 closure history