A101 Northern Ireland traffic
Incidents, roadworks and closures on the A101 (NI) in Northern Ireland, by junction and direction.
No incidents on the A101 (NI) now
2 entries in all. Source last updated 29 September 2026.
Incidents now 0
Roadworks in force now 2
- Lane closure
A101 Magherageery Road Dual Carriageway (West Boun, Lisburn
Until Mon 26 Oct, 06:00
Lane closure: A101, A101 Magherageery Road Dual Carriageway (West Boun, Lisburn. Roadworks will operate from 23:00 on Mon 10th Aug 2026 to 06:00 on Mon 26th Oct 2026. Reason: Routine Maintenance: grass cutting, sweeping, weed spraying & gully cleaning.
TrafficwatchNI (DfI) · updated 29 September 2026
- Lane closure
A101 Magherageery Road Dual Carriageway (East Boun, Lisburn
Until Mon 26 Oct, 06:00
Lane closure: A101, A101 Magherageery Road Dual Carriageway (East Boun, Lisburn. Roadworks will operate from 23:00 on Mon 10th Aug 2026 to 06:00 on Mon 26th Oct 2026. Reason: Routine Maintenance: grass cutting, sweeping, weed spraying & gully cleaning.
TrafficwatchNI (DfI) · updated 29 September 2026
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Questions
- Is the A101 (NI) closed today?
- No full closure is reported on the A101 (NI) at the moment.
- Are there roadworks on the A101 (NI)?
- 2 in progress and 0 planned, listed by junction on this page.