I think these are late, this year. I’m pretty sure September was conker month last year, with some falling in October. Here we are at the end of September and the ground is largely clear of conkers.
Other trees are fruiting abundantly.
two varieties of rowan there.
And it would be wrong to forget the less showy trees. This lime still has all its fruits, when others have dropped them weeks ago, to pop and skitter under my cycle tyres.