I have had 3 shipped to me. It will cost around 15 quid using parcel2go. I can't remember weight but ill get it checked tomorrow. Just notion end? I believe it was somewhere in the region of 20kg.
If it's uk to uk I just lie on quotes until I can get into the cheaper brackets, sent bonnets / bumpers for £7.50 for years with city link they never check :)
Only once it messed when I sent a 2l head to turkey, the limit for everything is 30kg with that courier and it was 33kg so i had to go and pick it back up
