Small, simple, single story building used as a takeaway,  with a reception area for customers at main entrance and comercial kitchen with fire exit for kitchen staff.

Approx 1000 - 1500sqft. 

Thoughts on fire warning/detection requirements within premises?

 

 

This needs to be determined following a suitable and sufficient fire risk assessment in addition to this 1500 ft.² isn’t the smallest space. 

Yes would need to see it to be sure. The minimum is Category M, layout and the desire for property protection would determine what/if detection is required.