Family of pots (Nailsea BS21)

Hoping for re-housing, family of three ceramic pots, respectively 89, 77 and 54 cms in height and very heavy. These were intended for an indoor setting (an atrium) and would have allowed for trailing plants to be grown in small sub-pots placed in the openings. However, the firing was defective, so some of the glaze is flaking. Definitely not frost-proof.