Total Quartz 5w30 long life for me, paid about £25 for 5 litres from local motor factors, seems fine to me (standard Gti)
Although to be honest these days im preety sure majority of branded oils are more than upto the job, even the halfords own stuff is actually comma so my mechanic friend tells me
Honestly not going to see much if any difference between any of the higher end brands mate so just see which one you can crack the best deal on, ive gone for a long life oil but still plan to change it after 10,000 miles