Its leaves are like those of most of the willow family, long and narrow. It goes this lovely colour in autumn.
No interactions present.
Do you have a photo of the leaves? - even one taken in winter will help with the identification of this tree as there is insufficient in this photo.
Need a close up to make an accurate id!
David J Trevan
I agree it might be an Ash, but it could also be a Sorbus and without greater detail it is difficult to be certain.
Lat/Lng: 51.5827, -0.1218
OS grid ref: TQ302887