The quick answer
There is no single answer for every residential setting. The need for extinguishers depends on whether the premises is a private dwelling, HMO, holiday let, guest accommodation, managed block, or mixed-use building.
The key question is whether extinguishers support safety or encourage people to fight fires when they should be escaping.
Why short-term lets often ask the question
Airbnbs, small B&Bs, guest houses, and holiday cottages often receive mixed advice. Owners may feel that extinguishers are expected because they are running a business, but domestic-style settings may not always benefit from encouraging guests to use extinguishers.
The fire risk assessment should consider the type of accommodation, guest familiarity, staffing, kitchen risk, escape routes, and what information guests receive.
Domestic and business contexts differ
In many workplaces, extinguishers are part of the expected fire safety provision. In private domestic settings, the usual priority is early warning and escape.
Residential businesses and HMOs sit between these worlds. That is why it is important to look at the specific duty, guidance, and building use rather than applying a blanket rule.
Flats above commercial premises
Where flats sit above a commercial premises such as a takeaway or shop, the answer depends on the fire separation, escape routes, shared areas, management arrangements, and whether residents or staff are expected to use equipment.
The commercial premises may need extinguishers for its own risk, while residential areas may need a different strategy focused on detection, warning, escape, and compartmentation.
Pros of providing extinguishers
- Can help tackle a very small fire if someone is trained and it is safe
- May reduce property damage in limited circumstances
- Can reassure some occupants or insurers
- May be reasonable in certain common areas, HMOs, or managed settings
Cons of providing extinguishers
- People may delay evacuation to fight a fire
- The wrong extinguisher can make some fires worse
- Equipment can be misused or tampered with
- Extinguishers need inspection, servicing, and clear instructions
- Guests or residents may not be trained or confident
What we usually recommend
For kitchens, a correctly mounted fire blanket is often more appropriate than expecting untrained people to select and use an extinguisher. Detection, escape routes, doors, signage, and guest information usually matter more.
Where extinguishers are installed, they should be suitable for the risk, easy to locate, maintained annually, and supported by clear instructions.
Reality check examples
- Holiday cottage or entire flat: usually focus on detection, escape, and simple guest information.
- Small B&B or guest house: sleeping accommodation risk may justify more structured fire safety provision.
- HMO: common areas, kitchens, escape routes, and management arrangements need specific review.
- Flat above takeaway: commercial and residential fire strategies need to be considered together.