The short answer is no!
You can add as many vouchers or promo codes to your FREE NOW account as you like, but only one voucher/promo code can be used per trip.
We always aim to deliver the best fares where possible when booking through the FREE NOW app so make sure to keep an eye out for any new vouchers/promo codes we may currently be offering.
If you have any further questions please reach out to our Passenger Care Team. They'll be happy to help!