A21 southbound lane 1 closure (44/0 to 46/6)
ClearedA21 southbound lane 1 closure (44/0 to 46/6)
- Start time
- Mon, Sep 28, 2026 7:00 PM
- Expected end
- Tue, Sep 29, 2026 5:00 AM
- Duration
- 1 second
- Road
- A21 – A21 Southbound Between A26 Near Tonbridge (East) And A228
- Category
- Road Maintenance
- Direction
- Southbound
- Carriageway
- Dual Carriageway
- Lanes affected
- Lane 1 closed, 1 of 1 lanes affected
- Reason
- Repair Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
Move Insights
Thinking of moving to this area?
Check flood risk, planning history, EPC ratings and more with a Move Insights property report.
Flood risk assessment
Planning history
EPC ratings & more
- First published
- Tue, Sep 15, 2026 2:16 PM
- Last updated
- Mon, Sep 28, 2026 6:23 PM
- Cleared
- Mon, Sep 28, 2026 7:00 PM
- Latest update: A21 southbound lane 1 closure (44/0 to 46/6)
- Coordinates
- 51.172988, 0.297544
- Latitude span
- 51.162894 – 51.180593
- Longitude span
- 0.282859 – 0.306159
- Bounding box centre
- 51.171744, 0.294509
- Location descriptions
-
- A21 southbound between A26 near Tonbridge (east) and A228
- A21 southbound at a minor junction between A26 near Tonbridge (east) and A228
- A21 southbound within the A26 near Tonbridge (east) junction
- Feed validity status
- Planned
- Overall feed start
- Mon, Sep 28, 2026 7:00 PM
- Overall feed end
- Tue, Sep 29, 2026 5:00 AM
- Feed window length
- 10 hours
- Probability code (raw)
- probable
- Compliance option (raw)
- mandatory
- Source identification (raw)
- roadworks
- Management type value
- other
- Contra-flow flag (raw)
- false
- Width restriction flag (raw)
- false
- Height restriction flag (raw)
- false
- Weight restriction flag (raw)
- false
Segment 1
16 coordinate pairs- Description
- A21 southbound between A26 near Tonbridge (east) and A228
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {418E4F32-623A-4E48-9AE5-AC503C62ECF0}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 869 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.178623 0.289273 51.17835 0.289762 51.1781 0.290213 51.17764 0.291028 51.177234 0.291731 51.176884 0.292338 51.176373 0.293251 51.175932 0.294079 51.175685 0.294606 51.17547 0.295141 51.175273 0.295697 51.175067 0.29636 51.174809 0.297229 51.174531 0.298082 51.1743 0.298683 51.174045 0.299253
Segment 2
2 coordinate pairs- Description
- A21 southbound at a minor junction between A26 near Tonbridge (east) and A228
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {220695CE-EE02-40EA-8A34-3B3258DA9C33}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 24 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.174045 0.299253 51.173909 0.299531
Segment 3
3 coordinate pairs- Description
- A21 southbound at a minor junction between A26 near Tonbridge (east) and A228
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {B4AB0091-D6FF-4B6E-A3B6-1F878AFAC2C5}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 60 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.168188 0.304866 51.167795 0.305174 51.1677 0.305246
Segment 4
7 coordinate pairs- Description
- A21 southbound between A26 near Tonbridge (east) and A228
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {118B572F-E045-4821-83F0-CEAFD21C495F}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 306 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.165644 0.306094 51.165637 0.306095 51.164731 0.306107 51.164411 0.306101 51.163749 0.306114 51.163229 0.306126 51.162894 0.306159
Segment 5
11 coordinate pairs- Description
- A21 southbound within the A26 near Tonbridge (east) junction
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start2 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {92E4C0E9-240D-4243-AA6F-EF9242E72CEC}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 496 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.18058 0.282946 51.180549 0.283145 51.180509 0.283386 51.180308 0.284449 51.180191 0.284942 51.18005 0.2855 51.179862 0.286166 51.179599 0.28696 51.179353 0.287607 51.179155 0.28809 51.178623 0.289273
Segment 6
2 coordinate pairs- Description
- A21 southbound within the A26 near Tonbridge (east) junction
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End2
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {1B523D39-688C-4DDD-8E94-1EB08532ED10}
- Linear Element Type
- A Carriageway
- From Distance
- 263 m
- To Distance
- 269 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.180593 0.282859 51.18058 0.282946
Segment 7
8 coordinate pairs- Description
- A21 southbound between A26 near Tonbridge (east) and A228
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End2
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {AA00148E-5EEE-4D06-803A-9CFDBD5A399C}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 238 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.1677 0.305246 51.167445 0.305436 51.167119 0.305645 51.166865 0.305784 51.166538 0.305901 51.166361 0.305958 51.166017 0.306049 51.165644 0.306094
Segment 8
14 coordinate pairs- Description
- A21 southbound between A26 near Tonbridge (east) and A228
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 1 operational lane
- Direction On Section
- South Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- A21
- Linear Element Model
- The Network Model
- Linear Element Id
- {4984E3EB-DF63-417F-8218-AE70D47EE866}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 744 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.173909 0.299531 51.173735 0.299851 51.17356 0.300151 51.173311 0.300524 51.173011 0.300946 51.172621 0.301419 51.172278 0.30178 51.171915 0.302108 51.171451 0.302466 51.170917 0.302831 51.170422 0.303165 51.169826 0.303607 51.169221 0.304048 51.168188 0.304866
- Geometry type
- MultiLineString
- Geometry points
- 63
- First coordinate pair
- 0.289273, 51.178623
- Road section segments
- 1
- Road section points
- 63
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
[
[
0.289273,
51.178623
],
[
0.289762,
51.17835
],
[
0.290213,
51.1781
],
[
0.291028,
51.17764
],
[
0.291731,
51.177234
],
[
0.292338,
51.176884
],
[
0.293251,
51.176373
],
[
0.294079,
51.175932
],
[
0.294606,
51.175685
],
[
0.295141,
51.17547
],
[
0.295697,
51.175273
],
[
0.29636,
51.175067
],
[
0.297229,
51.174809
],
[
0.298082,
51.174531
],
[
0.298683,
51.1743
],
[
0.299253,
51.174045
],
[
0.299253,
51.174045
],
[
0.299531,
51.173909
],
[
0.304866,
51.168188
],
[
0.305174,
51.167795
],
[
0.305246,
51.1677
],
[
0.306094,
51.165644
],
[
0.306095,
51.165637
],
[
0.306107,
51.164731
],
[
0.306101,
51.164411
],
[
0.306114,
51.163749
],
[
0.306126,
51.163229
],
[
0.306159,
51.162894
],
[
0.282946,
51.18058
],
[
0.283145,
51.180549
],
[
0.283386,
51.180509
],
[
0.284449,
51.180308
],
[
0.284942,
51.180191
],
[
0.2855,
51.18005
],
[
0.286166,
51.179862
],
[
0.28696,
51.179599
],
[
0.287607,
51.179353
],
[
0.28809,
51.179155
],
[
0.289273,
51.178623
],
[
0.282859,
51.180593
],
[
0.282946,
51.18058
],
[
0.305246,
51.1677
],
[
0.305436,
51.167445
],
[
0.305645,
51.167119
],
[
0.305784,
51.166865
],
[
0.305901,
51.166538
],
[
0.305958,
51.166361
],
[
0.306049,
51.166017
],
[
0.306094,
51.165644
],
[
0.299531,
51.173909
],
[
0.299851,
51.173735
],
[
0.300151,
51.17356
],
[
0.300524,
51.173311
],
[
0.300946,
51.173011
],
[
0.301419,
51.172621
],
[
0.30178,
51.172278
],
[
0.302108,
51.171915
],
[
0.302466,
51.171451
],
[
0.302831,
51.170917
],
[
0.303165,
51.170422
],
[
0.303607,
51.169826
],
[
0.304048,
51.169221
],
[
0.304866,
51.168188
]
]
]
}
View road section coordinates
[
[
[
0.289273,
51.178623
],
[
0.289762,
51.17835
],
[
0.290213,
51.1781
],
[
0.291028,
51.17764
],
[
0.291731,
51.177234
],
[
0.292338,
51.176884
],
[
0.293251,
51.176373
],
[
0.294079,
51.175932
],
[
0.294606,
51.175685
],
[
0.295141,
51.17547
],
[
0.295697,
51.175273
],
[
0.29636,
51.175067
],
[
0.297229,
51.174809
],
[
0.298082,
51.174531
],
[
0.298683,
51.1743
],
[
0.299253,
51.174045
],
[
0.299253,
51.174045
],
[
0.299531,
51.173909
],
[
0.304866,
51.168188
],
[
0.305174,
51.167795
],
[
0.305246,
51.1677
],
[
0.306094,
51.165644
],
[
0.306095,
51.165637
],
[
0.306107,
51.164731
],
[
0.306101,
51.164411
],
[
0.306114,
51.163749
],
[
0.306126,
51.163229
],
[
0.306159,
51.162894
],
[
0.282946,
51.18058
],
[
0.283145,
51.180549
],
[
0.283386,
51.180509
],
[
0.284449,
51.180308
],
[
0.284942,
51.180191
],
[
0.2855,
51.18005
],
[
0.286166,
51.179862
],
[
0.28696,
51.179599
],
[
0.287607,
51.179353
],
[
0.28809,
51.179155
],
[
0.289273,
51.178623
],
[
0.282859,
51.180593
],
[
0.282946,
51.18058
],
[
0.305246,
51.1677
],
[
0.305436,
51.167445
],
[
0.305645,
51.167119
],
[
0.305784,
51.166865
],
[
0.305901,
51.166538
],
[
0.305958,
51.166361
],
[
0.306049,
51.166017
],
[
0.306094,
51.165644
],
[
0.299531,
51.173909
],
[
0.299851,
51.173735
],
[
0.300151,
51.17356
],
[
0.300524,
51.173311
],
[
0.300946,
51.173011
],
[
0.301419,
51.172621
],
[
0.30178,
51.172278
],
[
0.302108,
51.171915
],
[
0.302466,
51.171451
],
[
0.302831,
51.170917
],
[
0.303165,
51.170422
],
[
0.303607,
51.169826
],
[
0.304048,
51.169221
],
[
0.304866,
51.168188
]
]
]
- Cause type
- Road Maintenance
- Detailed cause
- Repair Work
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed region label
- Tonbridge
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Tue, Sep 15, 2026 2:16 PM
- Record versioned
- Mon, Sep 28, 2026 6:23 PM
- Coordinate source
- Geometry
Driving on the A21? See every live closure, roadwork and planned restriction on this road.
A21 live closuresRelated incidents
M25 Clockwise Jct 4 to Jct 5 carriageway closure
Cleared Roadworks National Highways
Dunton Green
M25 · M25 Clockwise Between J4 And J5
Expected to clear in 10 hours 30 minutes
Started 12 Oct 2026, 21:00
Expected clear 13 Oct 2026, 04:30
M25 Clockwise Jct 4 to Jct 5 carriageway closure
Category: Road Maintenance
View update
M25 Clockwise Jct 4 to Jct 5 lane 1 closure
Planned Roadworks National Highways
Dunton Green
M25 · M25 Clockwise Within J5
Starts in 3 hours 13 seconds
Starts 12 Oct 2026, 21:00
Expected clear 13 Oct 2026, 04:30
M25 Clockwise Jct 4 to Jct 5 lane 1 closure
Category: Road Maintenance
View update
A21 southbound lane 1 closure (30/4 to 34/3)
Cleared Roadworks National Highways
Dunton Green
A21 · A21 Southbound Between A25 And A225
Expected to clear in 11 hours 13 seconds
Started 12 Oct 2026, 19:00
Expected clear 13 Oct 2026, 05:00
A21 southbound lane 1 closure (30/4 to 34/3)
Category: Road Maintenance
View update
A21 southbound Pembury to Cryals road carriageway closure
Planned Roadworks National Highways
Dunton Green
A21 · A21 Southbound Between A26 Near Tonbridge (East) And A228
Starts in 1 hour 13 seconds
Starts 12 Oct 2026, 19:00
Expected clear 13 Oct 2026, 05:00
A21 southbound Pembury to Cryals road carriageway closure
Category: Road Maintenance
View update
A21 southbound lane 2 closure (including ring management of Scotney Castle Roundabout)(59.2 - 59.6)
Planned Roadworks National Highways
Royal Tunbridge Wells
A21 · Roundabout At A21/B2169
Starts in 1 hour 13 seconds
Starts 12 Oct 2026, 19:00
Expected clear 13 Oct 2026, 05:00
A21 southbound lane 2 closure (including ring management of Scotney Castle Roundabout)(59.2 - 59.6)
Category: Road Maintenance
View update
M25 Anti-clockwise Jct 4 to Jct 3 lane 3 closure
Cleared Roadworks National Highways
Dunton Green
M25 · M25 Anti-Clockwise Between J4 And J3
Cleared 17 hours 44 minutes ago
Started 11 Oct 2026, 21:30
Ended 12 Oct 2026, 00:15
M25 Anti-clockwise Jct 4 to Jct 3 lane 3 closure
Category: Road Maintenance
View update