Has anyone been given a vaccine other that the one they expected?

I'm not a 100% sure which Vaccine I've had. When my surgery called me with an appointment at a medical centre I was told I would be getting Pfizer and when getting the jab I wasn't told it would be any different.

When I got home I found I'd misplaced my card which I hadn't read. I then called the medical centre to explain this and was told to call my surgery who could give me a replacement, but when I got the replacement card it stated I'd had the AstraZenica.

The batch number of the vaccine I had starts with the prefix PV followed by five digits - can anyone else confirm if they've had a vaccine prefixed PV and whether theirs was supposedly Pfizer or AstaZenica?