Failed To Surrender License

I recently got my Full 'G' license then I got a speeding ticket along with a ticket for failing to surrender my Licence. I gave him my old G2 license because I thought I had my temporary G licence in my dashboard, I didn't and I am unable to find it in my house. I don't know if I should be fighting this or if I should just pay it off. Also I don't know the first step about getting another temp Licence. Any help would be greatly appreciated

Go to a Drivetest Centre and see if they'll print you out another one.

In the meantime, select an early resolution meeting. Don't plead guilty. By the time the meeting comes around, show them your license that was valid at the time and they will probably drop it.