First published Oct 23, 2026, 9:28:15 AM UTC · Last updated Oct 23, 2026, 9:28:30 AM UTC

TfL disruption — Northern Line

Reported by Transport for London Transit Disruptions

Southbound service is suspended between High Barnet and Camden Town, with severe delays elsewhere on the line following an earlier signal failure at Archway. TfL says tickets are accepted on London buses via reasonable routes.

At a glance

Affected location: London

Share this event

Follow: Events in United Kingdom

Manage follows

Why it matters

The disruption limits southbound service and delays travel elsewhere on the line.

Location

Show nearby reports · last 30 days

Highlighted marker: this event.

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 2/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 4/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

Transport for London Transit Disruptions TfL disruption — Northern LinePowered by TfL Open Data. Contains OS data © Crown copyright and database rights 2016. Geomni UK Map data © and database rights 2019. Usage terms

Report an issue

Read our editorial process and corrections policy.

Continue exploring

Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
TfL disruption — Jubilee LineOct 23, 2026, 8:22 AM UTC
TfL reports minor eastbound delays between Westminster and Stratford while a faulty train is fixed at Westminster. The rest of the line has good service.
Nearby · within 200 km
TfL disruption — Waterloo and City LineOct 23, 2026, 6:36 AM UTC
TfL reported no service on the Waterloo and City Line because control-room staff were unavailable. Tickets were accepted on London buses.
Nearby · within 200 km
TfL disruption — Piccadilly LineOct 23, 2026, 6:05 AM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.
Nearby · within 200 km
Orange Flooding Warning issued for United Kingdom - Dorset coast at ChiswellOct 23, 2026, 5:40 AM UTC
An official Meteoalarm warning rates flooding on the Dorset coast at Chiswell as severe, immediate, and likely. It is in effect from 2026-10-23 05:40 UTC until 2026-10-25 05:40 UTC.
Nearby · within 200 km
Fire road disruption — [A215] PORTLAND ROAD (SE25 ) (Croydon)Oct 23, 2026, 4:47 AM UTC
Portland Road is closed in both directions between Harrington Road and Addison Road because of a building fire. Drivers are advised to use an alternative route; traffic is flowing well on the diversion.
Same topic
Blizzard Warnings — FairbanksOct 23, 2026, 10:56 AM UTC
2 related advisories are grouped here. Expand the group to review every affected area and source advisory.

Loading related developments…

Explore events in united kingdom