Thanks very much for the reply. I tried to respond last night but couldn't get back in (all sorted now).
Put another way, can I install the Stripe module for a UK site and have it work without the 3DS)?
I note that some sites (in general, not specific to Stripe use) pass through the 3DS where others don't. When it was introduced some years ago it was necessary to fill in the authentication and then it seems to have been dropped in favour of simply 'passing through'.
So posing my question another way, can I install it and will it work even though it might not be supported?
Thanks again. Lee