Thanks. The flywheel and clutch failed the day after I posted above. Have had that done and got the cambelt and water pump done at the same time. Since I've got it back it's now struggling to start when hot.
Changed the fuel filter and someone out it on diagnostic for me and one of the injectors is running at a negative. He's coming back to put it on again when the car is cold later and see what the difference is in the readings but looks like I could have a faulty injector too.
The fuel filter was pretty bad, not sure whether to try running a injector/ fuel cleaning fluid through the system and see if that helps before going down the route of replacing injectors?
I've only had the car a couple of weeks now and already spent more on fixing it than what I paid for it 😞