Manchester Airport now (as of yesterday, 4 November 2024) has a new private air terminal called Aether available to passengers of all airlines (even budget carriers such as Ryanair).
The service includes a chauffeur driven car from the terminal to your aircraft.
The cost ranges from £70 (cabin bag only) to £170 with checked bags. Non travelling guests can also enjoy the lounge in the terminal with you for £40.
Check in time is just 70 minutes at this terminal.
An experience which may appeal to some.