Edit -Mix of miles and KM - 50,000k Km, now showing 106k on clock, so im guessing 50,000 km and 56,000 miles
Thanks for the suggestions, I did check my coils and it didnt resolve the issue, however I got a really bad misfire this week. I've pulled the coils off again and the NGK coil I bought recently had broken. I've sorted that and I still have the issue.
I'll clean the throttle body and do a relearn this weekend, I'll also change my plugs.
Thanks for the help!