The few remaining First Great Western blue Class 166s are gradually succumbing to the dull GWR dark green livery, as they visit Wolverton for refurbishment. Therefore this picture of 166203 passing Standish Junction on 3 September 2023 with the 2T33 10:23 Cheltenham Spa to Bristol Temple Meads GWR service just had to be taken. It was running 15 minutes late here, but the delay would only get worse, and it arrived at Bristol 34 minutes behind time.