The Jacobite steam train, often branded as the Hogwarts Express, derailed at Mallaig station on Sunday afternoon, blocking the West Highland Line for about seven hours. No injuries were reported, three ScotRail services were replaced by buses, and the locomotive was re-railed later that evening before normal service resumed Monday.

The Jacobite steam train, known to many travelers as the Hogwarts Express, derailed at Mallaig station on Sunday afternoon, briefly blocking the West Highland Line and forcing short-term rail disruption in the Scottish Highlands.

No injuries were reported, and no other trains were involved. The incident happened at about 3:45 pm while the locomotive was being repositioned for the return working to Fort William.

What happened

According to the reporting, the locomotive’s tender wheels came off the rails at the points as it moved at low speed inside the station. The derailment blocked the line for about seven hours while staff dealt with the incident.

ScotRail replaced three services between Fort William and Mallaig with buses during the disruption. Network Rail engineers and staff later re-railed the locomotive, which departed Mallaig shortly before 10:30 pm.

Service restored

Normal service on the West Highland Line was running again on Monday, June 15. The incident was brief, but it drew attention because the Jacobite is a major tourist attraction and one of Scotland’s best-known rail services.

Why it matters

The Jacobite runs between Fort William and Mallaig and is closely associated with the Harry Potter films and the Hogwarts Express branding. The route over the West Highland Line and Glenfinnan Viaduct is heavily used by leisure travelers, so even a short stoppage can ripple through local rail and tourism plans.

The derailment also comes against a backdrop of separate scrutiny over the operator and the service in 2026, although no link has been established between that wider debate and this incident. The exact technical cause at the points has not been confirmed in the available reporting.

What comes next

Further questions remain over what caused the wheels to leave the rails and whether Network Rail, ScotRail or West Coast Railways will issue additional findings or maintenance updates. For now, the confirmed outcome is limited to a brief disruption, no reported injuries and a return to normal service the next day.

Revision note

Initial automated publication.