(23 Jul 2015, 5:06 pm)South Tyne Lad wrote I highly doubt the Ex Oxford B10s will get withdrawn first, As these are DDA? so will probably be one of the last to get withdrawn.But they are older than 4896 to 4925 though as they are T-Reg, with only the Fab57 examples being W-Reg.
Pretty sure one of the Dual Door examples have already been Withdrawn, I could be wrong mind.