Re: Visa Application
You don't need a lawyer for this, unless you fancy spending £500 + VAT just to get someoe to fill out the forms neatly for you and check over the supporting documents which you will provide yourself anyway. Also, you will still have to arrange having the forms and documents sent to pak yourself which can be quite costly if you go with a courier company.
There are no immigration lawyers here who will prepare the whole case for you to the extent where all you have to do is pay them, in which case why not just save the money and fill in the forms yourself anyway.