Traffic delays for the A21 road in Southern England. Latest travel news from UK Traffic Delays. Avoid congestion and A21 roadworks with our live travel reports. The latest traffic reports for the UK’s major roads.
A21 Congestion Reports
- No Reported Congestion
Live A21 Accident Updates
- No Reported Accidents
Northbound A21 Roadworks, Delays
Southbound A21 Roadworks
A21 Road Traffic Flow Map
Live traffic flow information. Avoid travel congestion and plan a smarter route.
Traffic delay information supplied by UK Traffic Delays. The latest A21 road traffic reports, roadworks and travel news for South East England.
Our A21 travel news is as up to date as possible but please do always check with local radio news sources and always allow plenty of time for your journey.
UK Traffic Delays is a reliable source of updated travel information, obtained under licence from official data providers. London travel information is used under license from TfL: Powered by TfL Open Data.
Our website contains public sector travel information licensed under the: Open Government Licence v3.0.
Share Your Live Traffic Reports
Often the national radio traffic reports and Sat Nav updates are delayed, so we’ve added the option to leave live comments on our main pages. Share your travel updates with thousands of other road users on this page and help keep Britain moving.
To make it easy for everyone to understand where and what the delay is please format your comment like this example:
M25 Junction 17 Clockwise, severe delays still ongoing. Avoid this route if you can. Heavy rain causing flooding.
A21 accident just before Tonbridge A26 turn off traffic at a stand still over 20mins now