KONE Black Sink Basket Strainer Drain Stopper, Stainless Steel Matte Black Kitchen Sink Strainer Fits for Universal 3-1/2 inch Kitchen Sink, Metal Center Knob with Anti-Clog Rubber Sink Stopper : Amazon.co.uk: DIY
Moen 22036 3-1/2 Inch Kitchen Sink Stainless Steel Basket Strainer with Drain Assembly, Stainless : Amazon.co.uk: DIY & Tools
Stainless Steel Kitchen Sink Basket Strainer Waste Kits 60mm or 90mm UK Quality | eBay
Mcalpine 90mm Polished Kitchen Sink Basket Strainer Waste BWSTSS - Wastes & Plumbing Kits from TAPS UK