No, the law of this country states he should not be named until and unless a judge in the Crown Court lifts the reporting restrictions on identifying a minor. And as he has been charged, it is now in the judicial process. Anyone who names him will be in contempt of court. That includes on here, so be careful, people.
The reason the wanker S*l*s is saying the accused is 30 is because there is evidence that some people entering the UK by means both legal and illegal say that they are a minor while claiming asylum, because that means that they get a cushy little number rather than being thrown in an immigration detention centre.
However, this person was born in Cardiff to refugee parents, so the authorities know EXACTLY how old he is. I suspect the parents arrived here and sought asylum after fleeing the horrors in Rwanda 20+ years ago. Why their son has turned out the way he has is anybody's guess, but i'm not fuelling that debate by speculating.