M40 Northbound, Jct 8 to Jct 9, lane 3 closure.
ClearedM40 Northbound, Jct 8 to Jct 9, lane 3 closure.
- Start time
- Tue, Jul 21, 2026 9:15 PM
- Expected end
- Wed, Jul 22, 2026 4:00 AM
- Duration
- 6 hours 45 minutes
- Road
- M40 – M40 Northbound Between J8A And J9
- Category
- Road Maintenance
- Direction
- Northbound
- Carriageway
- Dual Carriageway
- Lanes affected
- Lane 3 closed, 1 of 3 lanes affected
- Reason
- Other
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details
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- First published
- Fri, Jul 10, 2026 9:37 AM
- Last updated
- Sat, Jul 18, 2026 12:14 AM
- Cleared
- Wed, Jul 22, 2026 4:00 AM
- Latest update: M40 Northbound, Jct 8 to Jct 9, lane 3 closure.
- Coordinates
- 51.806503, -1.097710
- Latitude span
- 51.785137 – 51.827740
- Longitude span
- -1.113313 – -1.085830
- Bounding box centre
- 51.806439, -1.099572
- Location descriptions
-
- M40 northbound between J8A and J9
- Feed validity status
- Suspended
- Overall feed start
- Tue, Jul 21, 2026 9:15 PM
- Overall feed end
- Wed, Jul 22, 2026 4:00 AM
- Feed window length
- 6 hours 45 minutes
- Probability code (raw)
- certain
- 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
20 coordinate pairs- Description
- M40 northbound between J8A and J9
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl3
- Lane Number
- 3
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- North Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M40
- Linear Element Model
- The Network Model
- Linear Element Id
- {A98FBD5C-2279-4FB5-A808-DAB5B09BAA65}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 837 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.821312 -1.107149 51.82179 -1.10743 51.822134 -1.107641 51.822432 -1.107824 51.822911 -1.108162 51.823092 -1.108304 51.823815 -1.10887 51.824051 -1.109069 51.82425 -1.109239 51.824675 -1.109637 51.824947 -1.109892 51.825192 -1.110149 51.825781 -1.110776 51.826107 -1.111161 51.826171 -1.111218 51.826616 -1.111775 51.827061 -1.112361 51.827251 -1.112604 51.827524 -1.112991 51.82774 -1.113313
Segment 2
30 coordinate pairs- Description
- M40 northbound between J8A and J9
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl3
- Lane Number
- 3
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- North Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M40
- Linear Element Model
- The Network Model
- Linear Element Id
- {DE6074B0-E768-4670-95B9-AFE17DCE205E}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 1,411 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.809525 -1.100144 51.809597 -1.100215 51.810114 -1.100814 51.810459 -1.101199 51.810495 -1.10124 51.810813 -1.101598 51.811257 -1.102054 51.811465 -1.102252 51.811709 -1.10248 51.812216 -1.102919 51.812397 -1.103075 51.812723 -1.103315 51.813021 -1.103542 51.813256 -1.103696 51.813825 -1.104048 51.814078 -1.104188 51.814475 -1.104402 51.814494 -1.104412 51.815044 -1.104647 51.815332 -1.104772 51.815919 -1.104993 51.816486 -1.10517 51.81719 -1.105417 51.817546 -1.105555 51.818578 -1.105956 51.819164 -1.106182 51.819651 -1.10637 51.820563 -1.106772 51.821239 -1.107107 51.821312 -1.107149
Segment 3
19 coordinate pairs- Description
- M40 northbound between J8A and J9
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl3
- Lane Number
- 3
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- North Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M40
- Linear Element Model
- The Network Model
- Linear Element Id
- {11C8CAD1-B693-4C11-8134-C3C76C4A5FF7}
- Linear Element Type
- A Carriageway
- From Distance
- 0 m
- To Distance
- 1,343 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.798961 -1.090711 51.799109 -1.090838 51.799539 -1.091207 51.800896 -1.092369 51.801177 -1.09261 51.801723 -1.093077 51.802526 -1.093765 51.802996 -1.094168 51.803159 -1.09431 51.805503 -1.096308 51.806182 -1.096904 51.806544 -1.097201 51.807304 -1.097868 51.807748 -1.098294 51.80831 -1.098834 51.808736 -1.09929 51.808881 -1.099444 51.809216 -1.099802 51.809525 -1.100144
Segment 4
37 coordinate pairs- Description
- M40 northbound between J8A and J9
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl3
- Lane Number
- 3
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 3 operational lanes
- Direction On Section
- North Bound
- Direction Relative
- Aligned
- Height Grade
- Start1 End1
- Linear Element Road
- M40
- Linear Element Model
- The Network Model
- Linear Element Id
- {034089A6-538A-4616-A0BE-9594377386E8}
- Linear Element Type
- A Carriageway
- From Distance
- 430 m
- To Distance
- 2,133 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.785137 -1.090682 51.785148 -1.09067 51.786298 -1.089313 51.787394 -1.088058 51.787423 -1.088029 51.787554 -1.087896 51.787974 -1.087467 51.788036 -1.087408 51.788224 -1.08723 51.788599 -1.086903 51.788956 -1.08665 51.789189 -1.0865 51.789341 -1.08641 51.789404 -1.08638 51.789726 -1.086199 51.790067 -1.086076 51.790533 -1.085936 51.790713 -1.085889 51.790928 -1.085856 51.791207 -1.085836 51.791495 -1.08583 51.791828 -1.085852 51.792188 -1.085917 51.792638 -1.086024 51.792827 -1.086093 51.792981 -1.086148 51.793197 -1.086245 51.793396 -1.086342 51.793703 -1.08651 51.79411 -1.086777 51.794435 -1.086988 51.795403 -1.087708 51.795593 -1.087864 51.795611 -1.087878 51.795918 -1.088127 51.796362 -1.088487 51.798961 -1.090711
- Geometry type
- MultiLineString
- Geometry points
- 106
- First coordinate pair
- -1.107149, 51.821312
- Road section segments
- 1
- Road section points
- 106
View geometry JSON
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View road section coordinates
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- Cause type
- Road Maintenance
- Detailed cause
- Other
- Compliance
- Mandatory
- Probability
- Certain
- Validity status
- Suspended
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 1
- Record created
- Fri, Jul 10, 2026 9:37 AM
- Record versioned
- Sat, Jul 18, 2026 12:14 AM
- Coordinate source
- Geometry
Driving on the M40? See every live closure, roadwork and planned restriction on this road.
M40 live closuresRelated incidents
M40 northbound, Jct 5 exit slip road closure
Planned Roadworks National Highways
Wycombe
M40 · M40 J5 Northbound Exit
Starts in 15 hours 27 minutes
Starts 4 Aug 2026, 21:15
Expected clear 5 Aug 2026, 05:00
M40 northbound, Jct 5 exit slip road closure
Category: Road Maintenance
View update
M40 Southbound Jct 5 to Jct 4 lane 3 and 2 closure
Planned Roadworks National Highways
Wycombe
M40 · M40 Southbound Between J5 And J4
Starts in 15 hours 27 minutes
Starts 4 Aug 2026, 21:15
Expected clear 5 Aug 2026, 05:00
M40 Southbound Jct 5 to Jct 4 lane 3 and 2 closure
Category: Road Maintenance
View update
M40 Southbound, Jct 11 to Jct 10 lane 2 and 3 closure
Cleared Roadworks National Highways
Bicester
M40 · M40 Southbound Between J11 And J10
Expected to clear in 23 hours 12 minutes
Started 4 Aug 2026, 20:00
Expected clear 5 Aug 2026, 05:00
M40 Southbound, Jct 11 to Jct 10 lane 2 and 3 closure
Category: Road Maintenance
View update
M40 northbound, Jct 9 to Jct 10, lane 3 and 2 closure
Planned Roadworks National Highways
Bicester
M40 · M40 Northbound Between J9 And J10
Starts in 14 hours 12 minutes
Starts 4 Aug 2026, 20:00
Expected clear 5 Aug 2026, 05:00
M40 northbound, Jct 9 to Jct 10, lane 3 and 2 closure
Category: Road Maintenance
View update
M40 Southbound, Jct 11 to Jct 10, hard shoulder, lane 1 and 2 closure.
Planned Roadworks National Highways
Bicester
M40 · M40 Southbound Between J11 And J10
Starts in 14 hours 12 minutes
Starts 4 Aug 2026, 20:00
Expected clear 5 Aug 2026, 05:00
M40 Southbound, Jct 11 to Jct 10, hard shoulder, lane 1 and 2 closure.
Category: Road Maintenance
View update
A34 northbound lane 1 closure (90/4 to 95/3)
Planned Roadworks National Highways
Bicester
A34 · A34 Northbound Between A44 And B4027
Starts in 14 hours 12 minutes
Starts 4 Aug 2026, 20:00
Expected clear 5 Aug 2026, 05:00
A34 northbound lane 1 closure (90/4 to 95/3)
Category: Road Maintenance
View update