We’re excited to inform you that today we’re launching the distribution of warrants. They’ll be distributed to eligible shareholders, as a result of corporate actions, in accordance with the agreed-upon terms.
Check out the following Help Centre article, where you can learn more 
Great new addition.
I’m guessing no covered warrants though?
Good news!
Will it also be possible to buy/sell warrants from other securities? (Ie. Existing warrants trading in the market)
Hi EI, it seems only sell-mode (from @B.E original link):
They will be visible in the portfolio section as a new instrument type and can only be sold at their market price.
Not in ISA’s though, right?
Thanks, @MaxZorin - and no, unfortunately, we won’t be offering covered warrants for the time being.
This is really good news!