M25 anti-clockwise between J13 and J12 | Anti-Clockwise | Congestion

Incident timeline

1. 15:02, 29 JunFirst report

   Location : The M25 anticlockwise between junctions J13 and J12 .
   Reason : Congestion.
   Status : Currently Active.
   Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
   Delay : There are currently delays of 10 minutes against expected traffic.

2. 15:05, 29 JunUpdate

   Location : The M25 anticlockwise between junctions J13 and J12 .
   Reason : Congestion.
   Status : Currently Active.
   Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
   Delay : There are currently delays of 10 minutes against expected traffic.

3. 15:35, 29 JunUpdate

   ⏱ Still active — no changes from National Highways. Incident ongoing for 33 minutes. Delays of 10 minutes still recorded. Monitoring continues.

4. 15:40, 29 JunUpdate

   Location : The M25 anticlockwise between junctions J13 and J12 .
   Reason : Congestion.
   Status : Currently Active.
   Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
   Delay : There are currently delays of 10 minutes against expected traffic.

5. 16:10, 29 JunUpdate

   ⏱ Still active — no changes from National Highways. Incident ongoing for 1h 8m. Delays of 10 minutes still recorded. Monitoring continues.

6. 16:15, 29 JunUpdate

   Location : The M25 anticlockwise between junctions J13 and J12 .
   Reason : Congestion.
   Status : Currently Active.
   Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
   Delay : There are currently delays of 10 minutes against expected traffic.

7. 16:50, 29 JunUpdate

   ⏱ Still active — no changes from National Highways. Incident ongoing for 1h 48m. Delays of 10 minutes still recorded. Monitoring continues.

8. 16:55, 29 JunUpdate

   Location : The M25 anticlockwise between junctions J13 and J12 .
   Reason : Congestion.
   Status : Currently Active.
   Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
   Delay : There are currently delays of 10 minutes against expected traffic.

9. 17:25, 29 JunUpdate

   ⏱ Still active — no changes from National Highways. Incident ongoing for 2h 23m. Delays of 10 minutes still recorded. Monitoring continues.

10. 18:40, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

11. 19:10, 29 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 4h 8m. Delays of 10 minutes still recorded. Monitoring continues.

12. 19:15, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

13. 19:45, 29 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 4h 43m. Delays of 10 minutes still recorded. Monitoring continues.

14. 19:50, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

15. 20:20, 29 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 5h 18m. Delays of 10 minutes still recorded. Monitoring continues.

16. 20:25, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

17. 20:55, 29 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 5h 53m. Delays of 10 minutes still recorded. Monitoring continues.

18. 21:00, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

19. 21:30, 29 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 6h 28m. Delays of 10 minutes still recorded. Monitoring continues.

20. 21:35, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

21. 22:05, 29 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 7h 3m. Delays of 10 minutes still recorded. Monitoring continues.

22. 22:10, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

23. 22:40, 29 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 7h 38m. Delays of 10 minutes still recorded. Monitoring continues.

24. 22:45, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

25. 23:20, 29 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 8h 18m. Delays of 10 minutes still recorded. Monitoring continues.

26. 23:25, 29 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

27. 00:00, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 8h 58m. Delays of 10 minutes still recorded. Monitoring continues.

28. 00:05, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

29. 00:35, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 9h 33m. Delays of 10 minutes still recorded. Monitoring continues.

30. 00:40, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

31. 01:15, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 10h 13m. Delays of 10 minutes still recorded. Monitoring continues.

32. 01:20, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

33. 01:50, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 10h 48m. Delays of 10 minutes still recorded. Monitoring continues.

34. 01:55, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

35. 02:25, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 11h 23m. Delays of 10 minutes still recorded. Monitoring continues.

36. 02:30, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

37. 03:00, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 11h 58m. Delays of 10 minutes still recorded. Monitoring continues.

38. 03:05, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

39. 03:35, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 12h 33m. Delays of 10 minutes still recorded. Monitoring continues.

40. 03:40, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

41. 04:15, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 13h 13m. Delays of 10 minutes still recorded. Monitoring continues.

42. 04:20, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

43. 04:50, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 13h 48m. Delays of 10 minutes still recorded. Monitoring continues.

44. 04:55, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

45. 05:25, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 14h 23m. Delays of 10 minutes still recorded. Monitoring continues.

46. 05:30, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

47. 06:00, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 14h 58m. Delays of 10 minutes still recorded. Monitoring continues.

48. 06:05, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

49. 06:35, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 15h 33m. Delays of 10 minutes still recorded. Monitoring continues.

50. 06:40, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

51. 07:15, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 16h 13m. Delays of 10 minutes still recorded. Monitoring continues.

52. 07:20, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

53. 07:50, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 16h 48m. Delays of 10 minutes still recorded. Monitoring continues.

54. 07:55, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

55. 10:25, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 19h 23m. Delays of 10 minutes still recorded. Monitoring continues.

56. 10:30, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

57. 11:00, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 19h 58m. Delays of 10 minutes still recorded. Monitoring continues.

58. 11:05, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

59. 11:35, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 20h 33m. Delays of 10 minutes still recorded. Monitoring continues.

60. 11:40, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

61. 12:10, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 21h 8m. Delays of 10 minutes still recorded. Monitoring continues.

62. 12:15, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

63. 12:45, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 21h 43m. Delays of 10 minutes still recorded. Monitoring continues.

64. 12:50, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

65. 13:20, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 22h 18m. Delays of 10 minutes still recorded. Monitoring continues.

66. 13:25, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

67. 13:55, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 22h 53m. Delays of 10 minutes still recorded. Monitoring continues.

68. 14:00, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

69. 14:35, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 23h 33m. Delays of 10 minutes still recorded. Monitoring continues.

70. 14:40, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

71. 15:10, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 24h 8m. Delays of 10 minutes still recorded. Monitoring continues.

72. 15:15, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

73. 15:45, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 24h 43m. Delays of 10 minutes still recorded. Monitoring continues.

74. 15:50, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

75. 16:25, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 25h 23m. Delays of 10 minutes still recorded. Monitoring continues.

76. 16:30, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

77. 17:00, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 25h 58m. Delays of 10 minutes still recorded. Monitoring continues.

78. 17:05, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

79. 17:35, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 26h 33m. Delays of 10 minutes still recorded. Monitoring continues.

80. 17:40, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

81. 18:10, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 27h 8m. Delays of 10 minutes still recorded. Monitoring continues.

82. 18:15, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

83. 18:45, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 27h 43m. Delays of 10 minutes still recorded. Monitoring continues.

84. 18:50, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

85. 19:20, 30 JunUpdate

    ⏱ Still active — no changes from National Highways. Incident ongoing for 28h 18m. Delays of 10 minutes still recorded. Monitoring continues.

86. 19:25, 30 JunUpdate

    Location : The M25 anticlockwise between junctions J13 and J12 .
    Reason : Congestion.
    Status : Currently Active.
    Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 29 June 2026.
    Delay : There are currently delays of 10 minutes against expected traffic.

Wording from National Highways, recorded as it changed.

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