Featherboards for Fence Repairs/Hardcore (Downend BS16)

We have a heap of used featherboards from a dismantled fence. Lots are 180cm long, some are 90cm long. Also some sections of arris rails. Would anyone like these for fence repairs/garden project etc?

These are treated wood so are NOT suitable for burning.

We also have the hardcore/broken up concrete that was around the fence posts - would this be of use to anyone for foundations to garden projects?