London's Metropolitan police and emergency services are attending to an incident at a train station west of the city following reports of an explosion on a train, The Age reports.
The London Telegraph is reporting there was an explosion on a train at Parsons Green station, leaving several passengers injured.
Photos circulating on social media show a white bucket alight inside a large plastic bag. News services are reporting some people suffered facial burns as the container "blew up" towards the rear of the train during busy rush hour about 8.30am local time.
