Corner cracks on bungalow, outer skin

[Mr Chibs]

Just wondered if anyone could give me an opinion on these images, regarding the cracks.

I'm hoping someone is going to say thermal!

Its a mid 80's bungalow, don't think there are cracks visible on inside, but I've not been inside.
The run from about 300mm above ground to around 500mm from fascia line.


This is looking at front of the bungalow, left corner.


This is looking at the side wall of the RHS of the bungalow.


No cracks visible on the back of the building.

TIA

Chips

 

[^woody^]

I'll say it

 

[Mr Chibs]

You win the star prize... a 's up

 

[Londoner2]

Ive got similar cracks appearing on the render, its south facing and appeared after facing the full blast of the sun over the 2 day extreme heatwave.