Harry wasn’t 17 yet so he couldn’t legally apparate. He had THE TRACER THE TRACER!!! on him still. And the instant he could legally apparate his mommy’s love protection would disappear and the DEs would instantly swoop in and attack.

Can Harry apparate on his own?

Harry Potter can start apparating when he turns 17. Only at that age though because you could cut off a body part. Ron lost a fingernail while apparating to Harry and Hermione.

What is the Harry Potter apparate?

In the universe where Harry Potter, Newt Scamander and fantastic beasts can be found, witches and wizards abound — and they can teleport from one place to the next. This ability is known as apparition. No one in the real world has this talent, especially not poor Muggles (non-magical people) like us.