With the current review of the UK Gambling Act, operators and suppliers should expect change in the world's largest online gambling sector. But whether it will be widespread change, and to what extent, is still up in the air.

The unexpected resignation of Gambling Commission CEO Neil McArthur adds to the already tense situation for UK gambling enterprises.

With improvements to the regulation of online slots now in place and concerns like as advertising limitations and stake limits potentially on the horizon, how will the opinions of gaming investors be influenced by all of this, for want of a better term, mystery?

Harry Barnick, senior analyst at Third Bridge, joins the GI Huddle exclusively to discuss how investors and gaming firms are reaching a critical era for UK gaming - and what they may anticipate in the months ahead.