Not a builder.....does this flashing look right to you?

[monkeymagic]

No idea about roofing but something tells me there's something wrong here?

 

[DAZB]

Your Spidy senses are correct and that is doing nothing to keep the rain out. It either needs chasing into the wall or a cover flashing chasing in to cover it by at least 75mm. The fact that it is rendered may mean chasing into it could crack it and be a bigger job than first feared but like that it is pointless.

 

[monkeymagic]

Thanks....If they crack it....which I believe they have on the other half of the I think it called facia?.....the concrete part you can see in the photo....unsure what its called? what does that entail?

 

[Koolpc]

That job has the same outcome as using a garden sieve as an umbrella!

 

[monkeymagic]

Thanks....What exactly is wrong with it so I can tell them what exactly is wrong? Otherwise I got nothing to argue with as i know nowt. Thanks guys I really appreciate it.

 

[Roy Bloom]

Thanks....What exactly is wrong with it so I can tell them what exactly is wrong? Otherwise I got nothing to argue with as i know nowt. Thanks guys I really appreciate it.

As DAZB said. Currently water hitting the wall above the flahing runs down the wall, all the way down, into the loft and beyond if you're unlucky.
I would probably have used soakers as well.
This explains it:

 

[Mottie]

Is it lead flashing or is it flashband?