Polystyrene box (Shipley BD18)

Hi, does anybody around the Shipley area have a polystyrene box suitable for a stray cat to sleep in ? Maybe you have frozen / chilled food delivered in them ? We have a cat that has taken up residence on the top of our wheelie bin (Out of reach of our big elderly tom cat) , just wanting a bit of shelter for him, he is a medium sized cat .Many thanks 🐈