From ATW
In terms of its fleet, Eddington said BA's near-term focus is looking for a 767 replacement. "However, we are just putting flat beds in our 767s and they will be in service for another five years, while the 747-400s will be in service for another ten," he said. He suggested that BA's 767 replacements could even be more 777s rather than 787s or A350s. "It could be dash 300ERs, which is a superb 747-400 replacement, and more dash 200s and even the dash 200LR."
There is also a mention of 777s!