THERE is currently disruption on the South Western Railway (SWR) network between Ascot and Virginia Water.
SWR's website explained there is a "track circuit failure" between Ascot and Virginia Water.
This means trains are having to run at reduced speeds on the Staines bound line.
The company said train services running through these stations may be delayed or revised.
The disruption is expected until 9am.
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SWR said: "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."
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