Closure
A21 northbound Cryals road to Pembury carriageway closure
from 20:00
Tonight
🚨 Live A21 Incidents & Roadworks
Auto-refresh 3 minClosure
A21 southbound Pembury to Cryals road carriageway closure
from 20:00
Tonight
Spotted something on the A21?
Warn other drivers in real time — thousands check these pages every day
💥 Crash⚠️ Hazard⛔ Closure🐌 Queue
🗺️ A21 Traffic Map — Where It's Happening
Tap a pin for full incident detail. Live positions from National Highways.
⚠️ Most Dangerous A21 Junctions
Based on DfT STATS19 police collision records. The A21 has 1,372 recorded collisions at 11 collision hotspots, involving 1,777 casualties (23 fatal). Take extra care here.
#1
Severe Blackspot
nr Hastings
168 collisions · 229 casualties · 6 fatal · 49 serious
#2
Severe Blackspot
nr Robertsbridge
90 collisions · 143 casualties · 5 fatal · 26 serious
#3
Severe Blackspot
nr Tonbridge
44 collisions · 57 casualties · 3 fatal · 8 serious
#4
Severe Blackspot
nr Hurst Green
30 collisions · 49 casualties · 3 fatal · 8 serious
#5
Severe Blackspot
nr Sevenoaks
67 collisions · 86 casualties · 2 fatal · 18 serious
#6
Severe Blackspot
nr Pembury
75 collisions · 114 casualties · 2 fatal · 13 serious
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❓ A21 Traffic — Frequently Asked Questions
Q: Is the A21 closed today?
Any A21 closure appears in the live feed above within minutes of National Highways reporting it, including tonight's overnight roadworks closures.
Q: Is there traffic on the A21 today?
The live feed above shows every incident, delay, roadwork and overnight closure on the A21, updated every 5 minutes from National Highways.
Q: What is the worst time to use the A21?
The A21 is typically busiest during morning rush hour (07:00–09:00) and evening rush hour (17:00–19:00) on weekdays.
Q: Are there roadworks on the A21 right now?
Roadworks and overnight closures on the A21 are listed above and at /traffic/a21/roadworks/, taken from the National Highways daily closure report.
Q: What roads connect to the A21?
The A21 connects to: M25, A26, A28.
📊 A21 Status Summary
0
Active incidents
0
Severe/serious
0
Roadworks
01:52
Last updated
🆘 Broken down on the A21?
One free request reaches local recovery firms
ℹ️ A21 Road Details
- Length
- 65 miles
- From
- Sevenoaks (M25 J5)
- To
- Hastings
- Type
- A-road
- AM Rush
- 07:00–09:00
- PM Rush
- 17:00–19:00
📍 Key A21 Locations
Sevenoaks
Tonbridge
Hurst Green
Hastings
🔗 Roads Connecting to the A21
🛣️ A21 Services & Motorway Stops
No services directly on the A21. Browse all services →
🔗 Related Tools
📱 Follow A21 Updates
Daily A21 incidents, posted across all four channels.
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