Advice please

[Butllbb]

Hi, I need to find the best way with dealing with the gap at head of window. Any advice please? Cheers

 

[malc]

dot and dab the soffit / head, float the brickwork , reskim the face.

 

[algeeman]

id jam a floating angle bed in it bond skim it.....gaps gone

 

[Butllbb]

Thank you