A39 Road Closure Tomorrow: Latest Travel Updates and Diversions
A39 road closure tomorrow: what drivers need to know
Drivers planning to use the A39 tomorrow, Saturday 3 October 2026, should check for the latest travel information before setting off. The A39 runs through several counties, including Somerset, Devon and Cornwall, so any closure or diversion will depend on the specific section of road.
There is no location specified in this article, and closure details can change at short notice. Check an official traffic update for your route before travelling rather than assuming that the whole A39 is affected—or that a reported closure applies to your journey.
How to check for A39 closures
For the most relevant information, check:
- National Highways for incidents and roadworks on roads it manages.
- The relevant county council for local roadworks, planned closures and diversion notices.
- Live traffic updates shortly before departure, as collisions or other incidents may cause unplanned delays.
When checking, look for the exact location, direction of travel, closure times and any restrictions on the diversion route. A closure affecting one village or junction may not affect other sections of the A39.
Planning your journey
If a closure is confirmed, allow extra time and follow the signed diversion. Avoid using residential roads as a shortcut: they may not be suitable for through traffic, and local access restrictions may apply. If you are travelling to an appointment, ferry, airport or event, check your arrival time and consider leaving earlier.
Roadworks and traffic conditions can change, so check again on the day of travel. Follow road signs and instructions from traffic officers, and do not use a mobile phone while driving.
Essential Tips for Navigating Tomorrow’s A39 Road Closure
- Check National Highways or local council updates for the A39 closure details.
- Confirm the closure dates and times before setting off.
- Follow signed diversion routes rather than sat-nav shortcuts.
- Allow extra time and expect delays on nearby roads.
- Consider an alternative route or public transport if practical.
Check National Highways or local council updates for the A39 closure details.
Before setting off, check National Highways or the relevant local council’s latest updates for details of any A39 closure tomorrow. Confirm the affected section, closure times and signed diversion route, as arrangements can change and different stretches of the A39 may be managed by different authorities.
Confirm the closure dates and times before setting off.
Before setting off, confirm the A39 closure dates and times using the latest official traffic updates. Roadworks and closures can change at short notice, so checking your route on the day can help you avoid delays and plan a suitable alternative.
Follow signed diversion routes rather than sat-nav shortcuts.
If the A39 is closed tomorrow, follow the signed diversion route rather than taking a sat-nav shortcut. Diversions are planned to guide traffic along suitable roads, while alternative routes may be narrow, unsuitable for larger vehicles or affected by local restrictions. Check signs as you travel and allow extra time for your journey.
Allow extra time and expect delays on nearby roads.
Allow extra time if you’re travelling on the A39 tomorrow, as a closure could cause delays on nearby roads as well as on the diversion route. Check the latest traffic updates before setting off, follow signed diversions and avoid relying on local roads as shortcuts.
Consider an alternative route or public transport if practical.
If a closure is expected on the A39 tomorrow, consider taking an alternative route or using public transport if practical. Check live traffic updates and transport services before setting off, and allow extra time for your journey, as nearby roads and services may also be busier than usual.