An HMO fire alarm is an interlinked system of smoke and heat detectors that sounds everywhere in the house when one detector triggers. Landlords in New Malden (KT3, KT4 and SW20) usually come to us with a council letter, a fire risk assessment or a house they have just bought. We price from whichever you have.
- Area
- Greater London, England
- Postcodes
- KT3, KT4 and SW20
- Location
- 9 miles south-west of London
- Pricing region
- London
What do fire alarm and detection systems in New Malden involve?
- Detection in rooms, kitchens and escape routes as specified
- Commissioning and certificate
- Carbon monoxide alarms where needed
- Panel systems for larger HMOs
- User instructions and a logbook
Which rules apply in New Malden?
Fire alarm and detection systems in New Malden must satisfy national law for England, the council’s written HMO standards and, where walls, drainage or fire separation change, the building rules. In short:
- Fire precautions follow a risk assessment; the LACORS Housing – Fire Safety guide (2008) is guidance, not law, but many councils base their standards on it.
- Licences last up to 5 years and carry conditions on gas and electrical safety, alarms, room sizes and waste.
- BS 7671, the wiring standard, calls for arc fault detection devices in HMOs on new socket circuits, such as rewires and consumer unit changes.
- Smoke alarms on every storey with living accommodation and CO alarms by fixed combustion appliances (other than gas cookers) are required by law.
How much do fire alarm and detection systems cost in New Malden?
| Item | UK typical | Local guide | Per |
|---|---|---|---|
| Interlinked mains alarm system (Grade D type), small HMO (our estimate from installer guides) | £800 – £2,000 | £1,000 – £2,550 | house |
| Panel alarm system (Grade A type), larger HMO | £1,750 – £4,500 | £2,250 – £5,750 | house |
| Emergency light fitting, installed (our estimate) | £150 – £350 | £190 – £450 | fitting |
Prices in New Malden are shown with our regional adjustment for London (above the UK average). Your quote is itemised and fixed in writing once the scope and specification are agreed.
How long does it take?
Typical time on site: 1–4 working days. We agree the programme with you before starting and send photo updates as the work progresses.
When do New Malden landlords need it?
We usually get the call when:
- No alarm, or battery-only alarms
- Adding rooms or converting to an HMO
Questions about fire alarm and detection systems in New Malden
Do you give a certificate?
Yes: design, installation and commissioning certificates for the system we fit.
Do you cover all of New Malden?
Yes. We work across New Malden and the KT3, KT4 and SW20 postcode areas, plus the rest of Greater London. Nearby places we also cover include Surbiton, Morden, Wimbledon.
Where do I check the HMO rules for an address in New Malden?
With the local council for the address. Councils in England can add additional licensing and Article 4 directions on top of the national rules. Check the council’s website for the exact address before you buy or start work.
How much do fire alarm and detection systems cost in New Malden?
Our guide ranges for London are in the table on this page, and the guide-price tool gives a figure for your house. A fixed written quote follows a free site visit.
Fire alarm and detection systems near New Malden
- Surbiton · 2 mi
- Morden · 3 mi
- Wimbledon · 3 mi
- Ewell · 4 mi
- Mitcham · 4 mi
- Sutton · 4 mi
- All of Greater London
Other HMO services in New Malden
- HMO fire safety upgrades in New Malden
- Escape routes, emergency lighting and fire stopping in New Malden
- Fire doors in New Malden
- Rewires and EICR remedials in New Malden
- Licence condition and schedule-of-works in New Malden
- House to HMO conversion in New Malden
- Communal kitchen refits in New Malden
- Commercial and above-shop to HMO in New Malden