Orange UK is set to start offering the iPhone 3G and iPhone 3GS according to ITProPortal. Previously exclusive to O2 in the UK, that deal is said to end on Oct. 9, clearing the way for some competition in the UK market. (At least beyond T-Mobile smuggling in a few units from Germany...)
Orange was previously the exclusive French iPhone provider until Bouygues-Telecom got into the game, and these latest deals seem to indicate Apple is serious about increasing their customer base.... at least outside the US. (Though it's admittedly easier internationally where almost all providers are GSM and on similar frequencies).
Rumors about Orange getting the iPhone hit TiPb back in May, but there remain no details yet on when and how much. If you're in the UK, however, let us know if you're planning to make the jump to Orange when you can.