How much does a Rolls-Royce Trent 900 engine cost in UK?

The cost of a Rolls-Royce Trent 900 engine typically ranges from $20 million to $25 million USD, which translates to approximately £15 million to £20 million GBP. However, prices can vary based on specific configurations, contracts, and maintenance agreements. Additionally, costs may fluctuate over time due to market conditions and demand.