It may just be that I'm an old git and a bit out of touch with all you youngies but bad spelling and grammar is a huge put-off for me when spending money. Especially when related to obtaining a professional license. And does not put one's mind at ease when looking to someone for advice on such scary entities as HMRC, Tax and VAT.
Not meaning to be facetious, but there's no excuse for the above unless your eyes can't process red squiggly lines!