Same happened to me and I gave up in the end. Online 119 informed me of only one place I could get my Booster which did not suit me. So I went onto my Council's website and that gave me the full list of places now and in the near future where I could go. So I chose off there. Why don't you do the same and look at your Council's website Barsel?
I booked an appointment online and went on Saturday but my GP has told me I have to have a half dose of the Modena vaccine and they didn't have it.
I called at the pharmacy that was doing them, and they didn't have it either.
There's absolutely no way of finding out where and when I can have that particular vaccine but I was hoping someone on 119 might know.
Yes I was diagnosed with Anaphylaxis some years ago and so it was decided by my GP that I should have the Astra Zeneca for the first 2 and the Moderna half dose for the booster.
I think there is less chance I would have a reaction with the ones recommended.
On Saturday, I was only offered the Pfizer at both places, it was all they had and they say they don't know what will be delivered so I would have to keep trying.