Put a “Find us on FoodDirect” badge on Hart Shoreditch Hotel London, Curio Collection by Hilton’s own website. It links to your FoodDirect page, with your hours, menu and how to get in touch.
WordPress: add a “Custom HTML” block. Wix: Add → Embed code → Embed HTML. Squarespace: add a Code block. Anything else: wherever your site lets you add HTML, often in the footer.