Faulty test?

[Danniidingers]

is this faulty it’s still got a red colour like it’s developing after 5 mins

How much after 5 minutes? A few minutes or many hours?

If the like came up in less than 5 minutes, I'd probably read it as positive. Take another test though.

I’d Try another test cos the line isn’t whole. These ones can show evap lines if left too long, same with clear blue x