Class 465 or 466 at Doncaster

[adrock1976]

Yesterday I saw what appeared to be a Class 465 or 466 in the north end of the yard next to the station.

Is it in for repair and/or refurbishment, and does anybody know which one it is?

 

[D365]

There's always one or two units/half-units when I'm passing through, I believe it is for refurbishment.

 

[Blindtraveler]

Unsure if anything other than 2020 work is being done at this stage but said work involves PIS upgrade, new bog and door sounders.