Rmichel smith

Hi i do not know whether i have gone through the correct channels to ask a question? so i will say sorry in advance but my question is if my Solicitors have a capital gains tax return to submit and pay for on the sale of a deceased estate, is it just a matter of paying the CGT ? or do hmrc have to do their processing and how long does it take to process. I have been waiting 2 years for my inheritance and solicitors are dragging feet. please can you help.