16GB G Skill Ripjaws X F3-1700CL11D-8GBXL PC3-17000 DDR3 RAM, 2133 MHz (4 x 4GB)
England, Wales, Isle of Wight, Scotland (excluding the Highlands & Islands). See zonal rates in the table below. Northern Ireland, Isle of Man & Isles of Scilly. Life is hard enough without unnecessary grief!