Frankly, that's silly.
It costs £18 to register a company online directly. You will be sent all the appropriate forms and documentation in the post/mail. If you are at all concerned, simply fill in the form that declares the company as dormant until you are ready to trade.
That's all you need to do.
Once you trade, then there are a few things to take into account. However, at that point you are a director, and the folk you deal with at HMRC are a whole different bunch to the folk you deal with as a "mere" employee. They will be informed, and bend over backwards to assist you.
Contrary to your belief, trading as a limited company without an accountant is easily accomplished. Personally, I wouldn't recommend it, since an accountant can usually pay for himself in the saving he brings. But that doesn't negate the fact that it can be done without too much pain.