UPVC door - broken glass

[user1489844432]

Hello

Is there a way to replace this broken glass using DIY if you are not too advanced?

I think it may be difficult, it is likely to be a sealed double glazed unit that you would probably need to get made exactly or locate the original manufacture.

From the photo it looks it is encased within the door.

I think the fanlight will come out as a whole unit, by releasing the plastic beading around the edge very carefully. A local upvc window place will be able to make up a fanlight to size and you can put it back in with the original strips clicked back in to place.