Helicopters were spotted over Dumbarton last week with rumours suggesting filming of a Bollywood movie was taking place at the 19th century Overtoun House . 

Members of the public described Overtoun Bridge as being covered in fake snow for what appeared to be a film set, and that it “looked like Narnia”.

An Overtoun House representative told the Reporter they were unable to confirm or disclose any information.

It’s not known whether the rumoured work is related to the filming of a new Bollywood movie in Glasgow recently.

Actor and producer Amitabh Bachchan, 75, met enthusiastic fans who spotted him at the filming location near the city centre last month.

Filming was understood to have later moved on to Aviemore.