The British Airways Boeing 787-9 is powered by the Rolls Royce Trent 1000 and is configured for 8 First Class, 42 Club World, 39 World Traveller Plus and 127 World Traveller passengers. G-ZBKB S/N38617 LN:357 was delivered 21st October 2015.
https://www.cockpitrevolution.com/shop.html#!/Boeing-787-9-Dreamliner-of-British-Airways/p/133296731/category=30261210