From Friday, only one train per hour will operate between Basingstoke and Salisbury, with two per hour between Salisbury and Exeter St Davids, and between Southampton Central and Salisbury via Romsey.

Source: https://www.alloaadvertiser.com/news/national/23470959.train-operator-slashes-timetable-due-fuel-problem/?ref=rss

South Western Railway said people should only travel if 'absolutely necessary' between Salisbury and Exeter St Davids on Wednesday, December 27.

Source: https://www.salisburyjournal.co.uk/news/24011122.rail-passengers-warned-not-travel-salisbury-exeter/?ref=rss

The train company added that all services between Salisbury and Exeter St Davids for Wednesday December 27 will be removed from journey planners by the evening of Tuesday December 26 (boxing Day) in preparation for the amended services to be added.

Source: https://www.devonlive.com/news/devon-news/devon-train-passengers-warned-disruption-8997380

⚠️ We've received reports of a fault on a train between Basingstoke and Exeter St Davids.

Source: https://www.basingstokegazette.co.uk/news/23469471.trains-basingstoke-station-delayed-due-fault/?ref=rss