Cloud gaming service OnLive will be offered in the UK beginning "this autumn", and expand to other European countries later this year.
OnLive will begin accepting UK member signups at onlive.co.uk from June 7 at 8pm.
It said: "Watch for special promotions - and perhaps a few surprises from OnLive and its partners - as the OnLive UK launch approaches. As OnLive's US Founding Members discovered, it's good to get in early.
"Full launch details regarding UK dates, prices and packages, game library, OnLive Game System retailers and specific OnLive events will be announced by OnLive and its partners over the coming months."
BT has the exclusive rights to bundle OnLive together with its broadband service offerings in the UK, although customers will also have the option to order directly from OnLive to run over any UK ISP.
In April, OnLive introduced a number of new social features including improvements to messaging, new ways to share achievements and automatic Brag Clip recordings.