Help required selling

Hi Guys
I need to sell a small holding.
Can anyone provide me with an ACCURATE answer on how to sell these shares quickly.
1. I sent the forms and share certificate to the UK to have it registered on CREST, so that a UK broker can have visibility on the holding, but it was "Rejected" by Computershare UK. Their response was:
"Further to your recent call to our Contact Centre, I must advise that the CREST Stock Transfer forms that were submitted have been rejected as they have not been lodged correctly.

The original certificate and CREST Stock Transfer Form should have been lodged with a broker within Australia, that has an International reach to enable the shares to be sold."
2. Morgans said once I had registered with them as a client, the process would take 4-6 weeks!!!

Does anyone know of a faster way ????

Your help is much appreciated!!!!!!!
Gamefisher