Crack in brick work

[robertbob]

Any comments or suggestions on this crack in brickwork please. Crack goes from roof to window on back of terrace house. 

[Nickfromwales]

Single storey or 2 storey house?

Can you take a pic standing back showing the whole wall?

[Conor]

No lintel over the window. Was probably originally hardwood timber, somebody ripped it out and put PVC in, some movement, might be something to do with it.

 

More context needed tho, dozens of possibilities. 

[robertbob]

Thanks. It's a two story house.

 

[robertbob]

The window is the one on the right

 

[Declan52]

Do you have the same cracks on the inside wall???

[robertbob]

No. No cracks on the inside as far as I'm aware although difficult to see in loft