Cancelling Avios flight

[Durban]

Hello
Please can any of you tell me whether I can cancel an Avios only flight with a companion voucher?

Would I receive a full refund and get my companion voucher and Avios points back ?

Also , if this is possible, what is the latest that I can cancel to receive refund etc

I have some flights next year but it looks as though I may have to cancel but don’t want to until the last minute of I have to

Many thanks

[PeteM]

https://www.headforpoints.com/2023/01/16/how-do-british-airways-american-express-2-4-1-vouchers-work/

[Carlos]

Have you tried calling CS? They would look at your booking and tell you a more accurate answer

[SamG]

Need to cancel up to 24hrs before. £35pp fee will be deducted and everything else returned (if you paid less than 35pp then you just don’t get any cash, they don’t charge you)

Voucher returned assuming it hasn’t expired