Small, first-floor flat consists of a kitchen / living room and a small (windowless) bedroom and bathroom.
There is a single exit from the flat, via the 4x4m kitchen / living room.
To exit the flat from the bedroom and bathroom (which is adjoined to the bedroom), it is necessary to pass through the kitchen / living room. There is a total travel distance of about 7m.
The door from the bedroom and the exit door are both on the other side of the kitchen / living room, so no need to pass directly by the kitchen oven / appliances.
The kitchen / living room is fitted with hard-wired heat detection (so more time for the fire to develop, than smoke detection).
Is this acceptable? I'm particularly worried if the resident is in the bathroom during a fire in the kitchen.
Thanks