South Western Railway (SWR) will be introducing a new temporary timetable from 17 January

The spread of Omicron has necessitated the need for a new timetable.

These temporary timetable changes will remain under review.

Journey planners will be updated on a week-by-week basis due to engineering work, with updates taking place towards the end of each week.

The core timetables are available via the SWR website, but customers should check their journey as close to their time of travel as possible.

From Monday 17 January 2022, South Western Railway (SWR) will be introducing a new timetable, which is designed to ensure reliability for customers and cater to key workers, school pupils and those who cannot work from home. The emergence of Omicron has necessitated the need for a new temporary timetable, with staff shortages across SWR having led to unavoidable short-notice cancellations. With current guidance to work from home, this timetable will sufficiently meet current demand. Rigorous planning has gone into developing this timetable to deliver the right level of service for the current situation, but SWR will continue to monitor its services to ensure that they continue to deliver for its customers. These temporary timetable changes will remain under review going forward. Core timetables are available through the SWR website, with journey planners set to be updated on a week-by-week basis. Updates will take place towards the end of each week, so customers are advised to check before they travel via www.southwesternrailway.com. Commenting, SWR's Managing Director Claire Mann said: "The spread of the Omicron variant has had a significant impact on our railway, with fewer people using the train and staff shortages impacting on our ability to consistently deliver the current timetable. "Having assessed demand and spoken to our industry colleagues, we believe this new timetable is the most effective means of ensuring our customers receive a reliable service, with short-notice cancellations minimised. "Journey planners will be updated on a week-by-week basis, with updates taking place towards the end of each week. Customers should check their journey as close to their time of travel as possible."