SBR UK or International variant

Hello,

I’m considering whether to book the UK or International variant for SBR. I live in the UK.

I am aware that the UK version is required to be an Audit partner or obtain a practicing certificate. I do not know what area of accountancy I will be working in in the future, and at present I have no experience of audit. I work for a firm that uses UK GAAP.

Is it worth doing the UK variant just to keep my options open for the future? How much extra work is required?

Many thanks.