Here is my take on this issue, I believe that fixed hose reels are a thing of the past. If they are justified in new-builds, fit a sprinkler system. Where they are fitted in existing premises, they are normally sited in the means of escape, (really handy for wedging open fire/smoke doors that traverse the route of the hose and endagering fire fighters that enter post evacuation of personnel). On a current H&S issue, - Estate managers I have consulted with, consider the hose reels to be a haven of legionella as they are not a system subjected to "running water" on a regular basis, cost effectiveness of maintenance compared to portable fire fighting equipment is definatley something to be considered. Replace a hose reel with 2 X 9 litre water extinguishers, (dont jump down my throat and say what about CO2 etc, the hose reel should be risk assessed for the potential fire classification in the first place), and you have sufficient first-aid fire fighting media to secure your means of escape. (As mentioned previously in this thread, give a hero a 9 litre extinguisher and eventually he or she will exhaust the unit and either extinguish the fire or leave, give them a hose reel and you may be comitting them to a protracted incident of which they have no training), call me old fashioned, but I was brought up in the era of hose reels in most commercial buildings, but with experience, I can justify they have had their day. I always advocate that there is no regulation or requirement in current UK law for any person in the workplace, (save fire fighters), to tackle a fire, (unless it is blocking your means of eascape), the requirement is to raise the alarm, call the emergency services and get out. On an operational note, if fire fighters have entered a building on fire and havent brought any means of fire fighting media with them, (HP hose reel or jet) then you are sadly lacking in your DORA, to those old-smoke eaters amongst us, may I ask a question - would you trust your colleagues or your own life to the output or continued supply of a fixed hose reel that you have never tested or used?