Roof damage?

[gr22]

Hi, I have a question about my roof.

In the loft I can see daylight, from the outside it looks like no tiles are missing or damaged and on the inside it just looks like the underlay (?/roof felt) has come away - this definitely seems like a new issue as I haven't seen daylight in the loft before. It doesn't seem wet and it has been raining.

Is it just a matter of fixing the underlay? Thank you

 

[DAZB]

Looks likely just the felt peeling back and you will see daylight from up under the tiles and it's most likely still lapped and waterproof. Best just monitor it when it is raining to be sure.

 

[DiyNutJob]

Not looking good. If you can see the clouds, the clouds can give you rain. Strap a mobile cam on stick and see what's happening through the hole.