Best way to recycle a carrier bag of printer cartridges

[Katymac]

Tesco won't give me points for them

Can I do anything constructive with them? A Charity? Anything?

For everyone's info

Staples gives you a £1 off for each cartridge you buy

Ask if your school recycles them. Ours does, and they're always very grateful to receive them.

is this any use

Thanks - but £1 each at Staples is fie for me