is CVASC issuing a multi entry visa which lasts for 2 years? and what is the price. thanks martin

Yes, it issues such document. The price is £151, 85 for the paper itself and 66 for the service fee.

On the 3/03/2016, we were given entry permit valid for two years although we are going for 15 days only and requested 3 months only. We're told the regulations have changed and will get these new entry permit!
Will be asked to provide duplicate copies of passport and itenary and use their own photo copy machine at £0.50 per copy. So take dublicate copies. The cost we thought was £85 but also have to pay charge of £66. Total £ 151.00 !!

how long did it take for your two year visa to get processed.

It usually takes 4 working days.