There's disruption on First Great Western services between Bristol Temple Meads and London Paddington and between Cheltenham Spa and London Paddington due to a person being hit by a train between Swindon and Didcot Parkway.
Trains may be delayed by up to an hour, and buses have been requested to run between Swindon and Reading.
Tickets are being accepted on CrossCountry and Virgin Trains services.
More top news
A family from Falmouth have shared a moving video of their late grandmother to illustrate how music therapy can help with dementia.
Vets say the number of infected dogs is on the rise. They're urging owners to get advice about preventative treatment.
The ITV series Doc Martin is worth millions to the Cornish economy, according to Visit Cornwall.