This 3rd set of Eurostar's 373003 & 373004 were healed at Branston Junction from 06.30 to 14.04 waiting to get into Kingsbury Yard. During the night 60040 failed and a replacement loco was needed to do the early morning working to Humberside which didn't arrive to 09.35 in the shape of 66144. That never departed till lunchtime then the incoming working which had been waiting for nearly six hours at Elford sidings had to be shunted in, so that's the reason the 6X73 from London St Pancras to Kingsbury Yard with 66768 + 373003 & 373004 were late.