ID on this tree please.

[Digit]

I reckon it's a Cherry alright and the greyish bark says Sargent's Cherry as well.
The lack of fruit would also suggest one of the Japanese cherries as they are most sterile, or nearly so.
A beautiful colour in cool dry Autumns.

Roy.

[LynM]

Thanks David and Roy, I'm glad that has been cleared up. As you say, the colours are really beautiful which is why I took the original pictures.