An HMO fire alarm is an interlinked system of smoke and heat detectors that sounds everywhere in the house when one detector triggers. London is in England. We price fire alarm and detection systems there against England’s HMO rules and the council’s written HMO standards, so work is planned to the standard an inspection looks for.
- Area
- Greater London, England
- Postcodes
- EC1A, EC1M, EC1N and EC1R
- Pricing region
- London
What do fire alarm and detection systems in London involve?
- Carbon monoxide alarms where needed
- Mains-wired interlinked smoke and heat detectors
- Survey and system design to the fire risk assessment
- Maintenance and testing visits
- User instructions and a logbook
Which rules apply in London?
The rules below are the England-wide position for this kind of work. Councils add their own standards and schemes on top, so we always check the address in London before we price.
- The Fire Safety Order 2005 applies to the common parts of HMOs, enforced by the fire and rescue authority.
- Under the Renters’ Rights Act, civil penalties reach £40,000 for offences such as running an unlicensed HMO.
- Electrical installations must be inspected and tested at least every 5 years; remedial work is due within 28 days, or sooner if the report says so.
- 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 London?
| 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 London 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 London landlords need it?
Typical reasons for this work in London:
- No alarm, or battery-only alarms
- A licence condition or inspection finding
Questions about fire alarm and detection systems in London
Do you give a certificate?
Yes: design, installation and commissioning certificates for the system we fit.
Which postcodes in London do you work in?
All of them, including EC1A, EC1M, EC1N and EC1R, and the surrounding parts of Greater London.
Where do I check the HMO rules for an address in London?
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 London?
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 London
- City of Westminster · 1 mi
- Pimlico · 1 mi
- Islington · 2 mi
- Camden Town · 2 mi
- Chelsea · 2 mi
- Chalk Farm · 3 mi
- All of Greater London
Other HMO services in London
- HMO fire safety upgrades in London
- Escape routes, emergency lighting and fire stopping in London
- Fire doors in London
- Rewires and EICR remedials in London
- Licence condition and schedule-of-works in London
- House to HMO conversion in London
- Commercial and above-shop to HMO in London
- Professional and co-living HMO refurbs in London