Hello, I'm having a problem using my psn plus. I got two 30 day codes, but they require a credit card, and I don't have a card linked to the uk. If you can help, I will gladly give out one.
Welcome to the PlayStation Community for the USA.
Firstly you may want to post your question in the UK/EU Forums where you'll get more region-specific answers to your question.
PS Plus one month (30 day codes) do indeed reqire a credit card to activate them, if you don't have one then I'm sorry but the codes are pretty useless to you.