These are National standard width bee hives, the most commonly used bee hives in the U.K. available assembled or unassembled for DIY The Complete Hives include roof, crownboard and floor - available in a choice of brood styles - supplied empty or can be filled with frames and foundation as an option. All the separate parts and components are listed more or less in order from the Roofs at the top, down to the Stands at the bottom - look in Boards for crown boards, quilts, queen excluders and a variety of boards for special techniques - Boxes for supers, brood chambers, ekes and rims - Floors for entrance guards and blocks.