2 Polycarbonate sheets / packaging (Hassocks, BN6)

Could anyone make use of some large plastic sheets or 2 polycarbonate roof panels (approx 87cmx315cm) before I take them to the tip? Polycarbonate is faded by the UV and has some silicone around the edges so it’s a bit tatty but might be useful for a cold frame/an allotment or for protecting the floor when decorating/plastering maybe or weed suppressant.