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

Planned

Cleared

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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 18 hours 20 minutes

Starts 6 Aug 2026, 19:00 Expected clear 7 Aug 2026, 05:00

A120 eastbound Great Dunmow carriageway closure

Category: Road Maintenance

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Recently cleared on the A120

A120 both directions Bishops Stortford to Braintree mobile lane closures (MP 18/6 to 42/2)
Cleared

Cleared 39 minutes 56 seconds ago
A120 eastbound Great Dunmow carriageway closure
Cleared

Cleared 1 hour 9 minutes ago
A120 both directions Panners Interchange to Marks Farm Roundabout mobile lane closures (MP 42/2 to 47/5)
Cleared

Cleared 1 hour 9 minutes ago
A120 eastbound Jct 29 to Crown Interchange lane closure (MP 165/2 to 151/5)
Cleared

Cleared 19 hours 59 minutes ago
A120 both directions Bishops Stortford to Braintree mobile lane closures (MP 18/6 to 42/2)
Cleared

Cleared 20 hours 59 minutes ago
A120 both directions Panners Interchange to Marks Farm Roundabout mobile lane closures (MP 42/2 to 47/5)
Cleared

Cleared 1 day 1 hour ago
A120 eastbound Great Dunmow lane 1 closure
Cleared

Cleared 1 day 19 hours ago
A120 both directions Bishops Stortford to Braintree mobile lane closures (MP 18/6 to 42/2)
Cleared

Cleared 2 days 14 minutes ago
A120 both directions Panners Interchange to Marks Farm Roundabout mobile lane closures (MP 42/2 to 47/5)
Cleared

Cleared 2 days 39 minutes ago
A120 eastbound Great Dunmow lane 1 closure
Cleared

Cleared 2 days 1 hour ago

All live closures A120 closure history