There are delays of up to 45 minutes on CrossCountry trains between Birmingham New Street and Bristol Temple Meads due to a broken down train between Cheltenham Spa and Ashchurch.
The problem between Cheltenham and Aschurch is also affecting First Great Western services.
More top news
Maisie, who grew up in Saltash, stars in Oscar-winning film The Silent Child.
A 15-year-old girl died in Tavistock on Saturday after apparently taking an unknown substance.
The temperatures continue to rise, Bob Crampton has the full forecast for the West.