Fire risk/complience whats needed and how often ?

[lexi 1]

Been solely running an established business for a year an a half I have never been involved in fire safety etc as my old business partner handled it all .

I want to be sure everyone is safe at work so are not trying to cut corners but I don't trust some of these fire companies, we used a local company before for the simple task of doing the fire extinguisher's each year and it turns out by change that we found out they had not been changing or doing the works correctly....

Any advise welcome I have just re done our pat testing as I seemed to of missed that it was due !

Lexi