Tree ID

[gregmcateer]

Saw this at Newby Hall in Yorkshire, (great place to visit, btw)

Can someone ID the tree for me, please?

 

[pidgeonpost]

Bit difficult to tell, but could be a walnut at this time of year.

 

[gregmcateer]

I did wonder about walnut, but leaves seem wrong

 

[Tris]

Aesculus indica I think, Buckeye or Smooth horse chestnut

 

[gregmcateer]

Thanks Tris - that looks the fella