I bought two tickets for the same journey for myself and another person and I am entitled to Delay Repay. Do I need to fill the form in twice?

No you don't need to fill in the form twice.

You can fill the form in with your details and the total cost of the tickets and you'll be compensated for both tickets. However, you will need to upload an image or eTicket screenshot for both tickets or booking confirmations.

Claim Delay repay