1Z71 Loco Identification

[Doomotron]

I just saw an LSL-oerated steam railtour go through Deal but couldn't get a good look at the locomotive pulling it. Does anyone know which one it is?

 

[hexagon789]

Believe it's D1924, aka 47810

 

[The Chimaera]

This one

 

[hexagon789]

This one

Dont know why I read Doomotron's query as asking for the trailing loco! Mea culpa, I really should read more carefully!

Definitely 70000 on the front.

 

[Doomotron]

Thanks for the help. I was looking in the wrong place as in the light it appeared black rather than lined green. If only I'd known about it in advance, I would have gone to the station to record it.