A 'PROBLEM' at Southampton's rail depot is causing issues on a major line.

Trains from Southampton to London Waterloo are being cancelled, delayed and revised, South Western Railway has said.

This is due to an issue which is causing "some lines" to be disrupted as trains "may be late leaving the depot and starting services".

Disruption is expected until 9am, SWR said.

A spokesperson added: "For further information or onward travel advice please speak to a member of staff or use a station help point.

"We are very sorry for any delay that this may cause to your journey."