Was originally purchased, with Bogie Bolster Wagon Nos. 97 , for the Granada production Jewel in the Crown. Further details of all five of these units can be found at Bogie Bolster Wagon No. 97.

No. 64 was sold to the film company which made the James Bond film Goldeneye, and was used on one of the sets where a helicopter burst out of a train.

No. 66 and No. 99 were sold to the North Norfolk Railway during 2010, with No. 66 going for further use, and No.99 being broken up for spares. No. 98 has also been broken up for spares, with the bogies retained for other projects.

References:
The Wagon Train - Quainton News No. 47 - Autumn 1982
Coaches that have left Quainton - Quainton News No. 100 - October 2008