4.0mm² 3093Y 3 Core Heat Resisting PVC Insulated and Sheathed Flexible Cable, White - John Cribb & Sons Ltd, UK Electrical Distributors, Dorset, Hampshire, Wiltshire, Somerset & the Isle of Wight.
Time 3093Y White 3-Core 1.5mm² Flexible Cable 10m Coil - Screwfix