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A43
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A43 Northbound Traffic

A43 Trunk Road · Northbound carriageway — live updates every 5 minutes, 24/7
A43 NORTHBOUND TRAFFIC NOW
A43 NORTHBOUNDNO REPORTED INCIDENTSCHECKED EVERY 5 MIN · 24/7
National Highways data, UK TIME
Clear ⏱ Updated 15:16

A43 northbound traffic at 15:16 on Tuesday 3 November: no major incidents reported — live National Highways updates every 5 minutes, 24/7.

↓ A43 southbound traffic ⤴ All A43 traffic — both directions
🚨 0 incidents 🚧 0 roadworks · 5 soon
🔍
70 miles long
Regions: South East, East Midlands
Home › Traffic › Roads › A43 › Northbound

🚨 A43 Northbound traffic now: live incidents & roadworks

Updates every 5 min
Share A43 status: 💬 📘 X
No live incidents on the A43 right now — checking National Highways every 5 minutes, 24/7. Closures are listed below.

🌙 A43 northbound closures tonight and the next 3 days 5

From National Highways' closure report, in their words. Times can change - check before you set off.

  • Partial closure
    Northbound A43 northbound Silverstone exit slip road closure
    Tonight · 20:00–06:00
    Diversion: Diversion via National Highways network.
  • Partial closure
    Northbound A43 northbound Syersham entry slip road closure
    Tonight · 20:00–06:00
    Diversion: Diversion via National Highways network.
  • Partial closure
    Northbound A43 northbound Main Road entry slip road closure
    Tonight · 20:00–06:00
    Diversion: Diversion via National Highways network.
  • Partial closure
    Northbound A43 northbound Silverstone entry slip road closure
    Thu 5 Nov · 20:00–06:00
    Diversion: Diversion via National Highways network.
  • Lay-by
    Northbound A43 northbound Lay-by closure
    Thu 5 Nov · 13:00–06:00
    Diversion: Diversion via National Highways network.
All A43 roadworks & diversions →

Is the A43 northbound closed? Quick answers

Checked 15:16 on Tuesday 3 November 2026.

Is the A43 northbound closed right now?

No. There is no full closure on the A43 northbound at 15:16.

Is there an incident on the A43 northbound right now?

No. No incidents are reported on the A43 northbound at 15:16.

Is the A43 northbound closed tonight?

No full closures. The A43 northbound stays open tonight (Tue 3 Nov, 18:00 to 06:00). 3 lane or slip road closures are planned: northbound Silverstone exit slip road closure, 20:00 to 06:00; and northbound Syersham entry slip road closure, 20:00 to 06:00 and 1 more.

Tonight: A43 closures and diversions ›

Is the A43 northbound closed this weekend?

No full closures. The A43 northbound stays open this weekend (Fri 6 Nov 18:00 to Mon 9 Nov 06:00). 2 lane or slip road closures are planned: northbound Silverstone exit slip road closure, Fri 20:00 to 06:00; and northbound Silverstone entry slip road closure, Fri 20:00 to 06:00.

This weekend: A43 closures and diversions ›

Is there an accident on the A43 northbound today?

No. No collision has been reported on the A43 northbound since midnight.

A43 accidents today and yesterday ›

Answers use official data only: the National Highways live incident feed and their planned closure report. Times can change, so check before you set off.

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ℹ️ About A43 northbound traffic

This page tracks live A43 traffic northbound only — every incident, closure and roadworks National Highways publish for the northbound carriageway, updated every 5 minutes, 24 hours a day. Anything they list without naming a direction is shown here too, so nothing is missed.

Heading the other way? See A43 southbound traffic. The full A43 traffic page covers both directions, with the live map, junction-by-junction status, the latest A43 videos and tonight's A43 roadworks.

❓ A43 Northbound Traffic — Frequently Asked Questions

Is the A43 northbound closed today?

No — as of 15:16 National Highways list no full closure on the A43 northbound. Live updates every 5 minutes.

Are there any accidents on the A43 northbound today?

None reported at 15:16 — the live board above updates every 5 minutes, 24 hours a day.

Is there an incident on the A43 northbound right now?

No incidents reported at 15:16 — no police incidents, obstructions, breakdowns or collisions on the A43 northbound. The live board above updates every 5 minutes, 24 hours a day.

Why is the A43 slow northbound today?

Nothing is listed right now — when the board above is clear, slow northbound traffic is usually rush-hour volume (07:00–09:00 and 16:30–18:30 on weekdays).

Are there roadworks on the A43 northbound tonight?

None scheduled as of 15:16. Overnight closures usually run from around 21:00–22:00 to 06:00 — this page lists them the moment National Highways publish them.

Where can I check live A43 traffic northbound?

Right here — this page is live A43 traffic for the northbound carriageway, updated every 5 minutes from National Highways, 24 hours a day. The full A43 page covers both directions with the live map and junction-by-junction status.

Which part of the A43 does this page cover?

The whole northbound carriageway, end to end — the A43 runs between Oxford (M40 J10) and Stamford (A1). The southbound side has its own page.

🧭 More A43 coverage

A43 traffic — both directions A43 southbound traffic A43 roadworks tonight

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Junction

DfT STATS19 police collision records

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0
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