Train users have been warned to expect ongoing disruption to services between Watford Junction and London Euston this evening.

As of 5.55pm, numerous services have been cancelled for at least the next hour due to a broken down train at Stonebridge Park.

National Rail said it has now been moved, allowing all lines to reopen, but said trains may still be cancelled or revised until at least 8.15pm.

“Engineers have now moved the broken down train,” a statement on its website adds. “The line remains blocked until it has been declared safe for to run trains.”

People can use tickets on London buses, London Northwestern Railway and Southern at no extra cost.

Train users may also be entitled to compensation provided they keep their ticket and make a note of their journey. For the latest updates visit the National Rail website.