Participating retailers are

• British Airways Flights
• Marriott International – European Locations
• Avis
• Heathrow Express

Damn, I just paid for a BA ticket!

Must have spent by 21 Feb 2022.

As with all Amex offers you must register before hand on the App or Web site.

The cumulatively makes the relatively modest reward worth while.

Also remember that you may have a Spend £400 at select Marriott high-end properties and get £100 back. I suspect double dipping with these two offers is an option as they will post separately.