The engine on my 2018 3.0 tsfi is still hot to touch even after it’s been stood for an hour or more is this normal? 

Yea I'd say that's fairly normal. Is the engine temperature and oil temperature readings normal when driving? 

Hi thanks for the reply yes everything is spot on where it should be on the gauges it just seemed unusually warm for quite a while afterwards and as the car is new to me I thought I’d better check it out 

If you've bought it from a dealer within the last 30 days then they have the obligation to fix any issues FOC. 

You could always contact them and get them to give it a check over and a diagnostic check to see if any fault codes flag up