Respekta Chicago Stainless Steel Sink, 1 Basin, Built-in Sink, 50 x 50 cm, Stainless Steel Sink, Suitable for Base Cabinets from 50 cm Wide : Amazon.co.uk: Home & Kitchen
Reginox Amsterdam 50 Single Bowl Granite Sink - Sinks-Taps.com
Belfry Kitchen Caden 61.5 cm x 50 cm Kitchen Sink & Reviews | Wayfair.co.uk