These are not Gripping Beast figures. The Hearthguard consist of plastic Norman knights by Conquest; the Warlord, Warriors and Levy are metal figures by Crusader. You will need to supply your own bases and spears for the metal figures. You will have 3 spare Norman knights and a casualty included also.
Weight for postage purposes is 1kg. Full details of postage rates are available via the Customer Service page (see link at the bottom of this page). £4 UK, £8 EU, £14 Rest of the World.