Actually, yes - I think that is right as per
https://www.britishairways.com/conte...h-airways-club, but only if AA/BA/IB. AS won't count. Hence my RJ booking in June (made pre 30/12) won't be converted.
From 1 April 2025, you’ll earn Tier Points based on total eligible spend.
For flights booked before 1300 GMT 30 December 2024 for travel from 1 April 2025, that are marketed by British Airways, American Airlines or Iberia, Tier Points will be awarded based on a conversion of the existing method.
This means any bookings you’ve already made will earn proportionally the same number of Tier Points, or more, as today.
Examples for flights booked before 13:00 GMT 30 December 2024 for travel after 1 April 2025
London Heathrow to New York booked in Economy (O class):
Today you earn 20 Tier Points each way
From 1 April 2025, we’ll convert this to 267 Tier Points each way
When you fly, you’ll earn Tier Points based on this converted amount, rather than eligible spend
London Heathrow to Madrid in Club Europe (I class)
Today you earn 40 Tier Points each way
From 1 April 2025, we’ll convert this to 534 Tier Points each way
When you fly, you’ll earn Tier Points based on this converted amount, rather than eligible spend
You’ll also earn Tier Points for any qualifying add-ons purchased as part of your trip.