A120 road closures & live traffic incidents

No live incident closures on the A120 right now, but 1 roadwork is currently in force.

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

Hover or tap markers for full details

A120 roadworks in force now

A120 eastbound Great Dunmow lane 1 closure

Active Roadworks National Highways

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

Expected to clear in 5 hours 43 minutes

Started 3 Aug 2026, 20:59 Expected clear 4 Aug 2026, 05:00

A120 eastbound Great Dunmow lane 1 closure

Category: Road Maintenance

View update

Recently cleared on the A120

A120 eastbound Great Dunmow lane 1 closure
Cleared

Cleared 2 hours 51 minutes ago
A120 both directions Bishops Stortford to Braintree mobile lane closures (MP 18/6 to 42/2)
Cleared

Cleared 3 hours 41 minutes ago
A120 both directions Panners Interchange to Marks Farm Roundabout mobile lane closures (MP 42/2 to 47/5)
Cleared

Cleared 4 hours 16 minutes ago
M11 northbound / A120 eastbound - M11 Jct 8a to A120 Stansted lane 2 closure (MP 46/6 to 22/0)
Cleared

Cleared 4 days 18 hours ago
A120 eastbound approach to Hare Green Jct lane 2 closure (MP 157/6 to 159/7)
Cleared

Cleared 4 days 22 hours ago
A120 eastbound approach to Hare Green Jct lane 2 closure (MP 157/6 to 159/7)
Cleared

Cleared 5 days 5 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 20 hours ago
M11 northbound / A120 eastbound - M11 Jct 8a to A120 Stansted lane 2 closure (MP 46/6 to 22/0)
Cleared

Cleared 6 days 23 hours ago

All live closures A120 closure history