Recommendation for sprinkler system company please

[Sleepymum]

Hi we?ve been advised we need to install a sprinkler system for fire regulations and I wondered if anyone had a company they could recommend please or any advice about the regulations for needing to install one? Thanks in advance

[HRE]

circling around to this. Does anyone have any recommendations for a mist / sprinkler system in a house? and what it might cost. Thanking you