UK Engine Production

While UK car making has slipped over the years, its engine production has increased. In 1999, 2.1 million engines were made. 50% Ford, 13% Nissan, 11.5% MGR and 9.5% Land Rover. Since then GM, LR and MGR have all ceased UK engine production and BMW has come in. So what is the situation today (2008) in Old Blighty with regard to who makes what?

1) Ford; two plants, Dagenham, c. London, and