If we are just talking about academics, then yes. It will ultimately not look as good as an application who has consistently scored 2.1s or above in every module.
But a lot more goes into considering what makes a good application than academics. It’s about the only thing on an application that can be directly compared to other candidates and so people often think it is that which is making them successful or not, when reality is the decision is much more likely to be made by other factors on an application form.
Thank you