If you book a 3-day Avis car rental then there is a promotion to award 800 bonus Avios in addition to the standard 700, giving a minimum of 1500 Avios per booking.
To qualify your car needs to be Group C or above for a minimum of 3 days. The booking must be made before 23:59 GMT 15 April 2019 (Considering the UK will be in BST time zone by this date I'm a bit skeptical of the closing hour so to be safe book well before midnight). You must pick up your car between now and 23:59 BST 11 April 2019 or between 28 April – 31 May 2019. Note the two and a half week blackout period in between!
You can book via Avis website or via BA.com. You will need to include your BAEC number in the booking form when requested, and also to use the following Avis Worldwide Discount (AWD) number in the booking form depending on your BA status:
- Gold – N744400
- Silver – N744300
- Bronze – N284300
- Blue – N744100
(Note if you book via BA.com after logging in with your BAEC details then the AWD number will be pre-populated.)
There is no clear guidance on what to do if you are one BAEC status now but by the time of your booking you will be another. To play safe I would use the status you currently have, I doubt either is of any consequence anyway!
Full Terms and Conditions of the offer here.