I don't chuck these, I just put them in a bucket and give them away occasionally when it's full. Some people use them for arts & crafts projects or (like the last person) may need to soundproof a recording studio.
Collection W4 off Acton Lane. I operate a fair offer policy so please don't get the hump if I don't respond immediately (and I do try and respond to everyone!)
Bucket load of cardboard bogroll tubes (Acton W4)
This offer has been gifted to someone and is no longer available.