If it were for a business even as a sole trader I'd prefer to use an accountant just for the sheer ease of it.
Do you work for a company or for yourself??That's mainly why my clients use me, they are busy enough with their own work and the fact most of them can't stand doing paperwork.
Do you work for a company or for yourself??
I do an SA and the 3 I've done I've managed to screw up in some way, now I pay an accountant to do it.