Fire destroyed an articulated lorry full of costumes and wigs during filming in Court Lane, Dorney last night..
A crew was filming at the famous lake in Court Lane - the venue of rowing events at the 2012 Olympics - when the lorry went up in flames at around midnight.
Firefighters from Slough were called and stayed on the scene until 2.30am this morning.
The blaze spread to an adjoining trailer.
Thousands of pounds worth of damage is believed to have been caused by the fire.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here