Can I use a Return to UK day 2 PCR test I bought in September?

[QuentininQuarantino]

I spend 120 pounds on Day 2 PCR tests back in September but never used them because the flight was cancelled and they couldn't rebook us on days which worked out for the trip. I still have the tests and the emails with the codes.

Does anyone know if I can use them now, or do I have to fork out for another round? Thanks

Well I’m planning to do the same so I hope it works!

Yes you can. I've done that before.