Traffic Alerts
Last updated by National Highways on 29/11/2025 13:29
M25 anti-clockwise between J21 and J20 (Hemel Hempstead / Watford (N)) • Congestion
Normal traffic conditions are expected between 13:30 and 13:45 on 29 November 2025.
M25 anti-clockwise between J25 (Cheshunt / Enfield) and J24 (Potters Bar / Barnet / Enfield) • Broken down vehicle
There is one of four lanes closed. Normal traffic conditions are expected between 16:15 and 16:30 on 29 November 2025.
M25 anti-clockwise within J20 (Hemel Hempstead / Watford (N)) • Accident
There are two of three lanes closed Normal traffic conditions are expected between 15:15 and 15:30 on 29 November 2025.
M25 anti-clockwise within J25 (Cheshunt / Enfield) • Congestion
Normal traffic conditions are expected between 13:30 and 13:45 on 29 November 2025.
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