Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Creating a Limited company while still fully employed
You can register a limited company and leave it dormant, that's no problem. You just need to make sure that later on you notify HMRC within 3 months of any trading activity. As pointed out, you can register a company in a few hours now so I wouldn't worry about that. Your confusion about Private Limited Companies is understandable, it's often not made clear but UK formation services standard packages are always Private Limited by Shares companies. Limited by Guarantee is something else, and normally used by charities or non-profits only. See explanations here. Registering for VAT is optional until you reach the £81,000 turnover threshold but it can make your services more attractive to large companies - especially in your field of business. You should really seek professional advice on whether or not this is the best option for you.