False alarms in
Camden.

London Fire Brigade attended 2,655 automatic fire alarm false alarms in Camden in 2025, 7.3 a day. Only one area had more.

Rank in London, 2025

2of 33

1 is the area with the most,
33 the area with the fewest

  • 2,655 attended in 2025
  • 7.3 a day, on average
  • 5.6% of the London total
2,655
AFA false alarms attended in 2025
1,777 residential, 878 non-residential
7.3
a day, on average
London: 128.9 a day
-4.1%
change on 2024
114 fewer than the 2,769 in 2024
-39.8%
daytime non-residential attendance
year after the 2024 policy change against the year before

What is counted. Incidents London Fire Brigade attended in Camden and recorded as a false alarm from an automatic fire alarm. Alarms that sounded and were not attended are not in the data. How the Index is built.

Camden · 2019 to 2025

In London’s
top ten.

Camden had the second highest number of automatic fire alarm (AFA) false alarms in London in 2025: 2,655, or 5.6% of the London total. They made up 44.3% of everything the Brigade attended in the borough, well above the London figure of 34.1%. The count is not adjusted for population or for the number of buildings.

The 2025 total was 114 lower than in 2024 (-4.1%). The highest year in the series was 2023, with 2,775, and the lowest was 2020, with 2,067.

From 1 January to 31 July 2026 the Brigade attended 1,491 AFA false alarms in Camden, against 1,448 in the same dates of 2025 (+3.0%, a smaller rise than London’s +10.0%). 2026 is a part year and should not be set against a full one.

AFA false alarms attended in Camden, 2019 to 2025

By calendar year of the 999 call. 2026 covers 1 January to 31 July 2026 only and is drawn paler.

  • Residential (dwellings and other residential)
  • Non-residential
  • Part year
Stacked column chart of automatic fire alarm false alarms attended in Camden each year from 2019 to 2025, split into residential and non-residential property, with 2026 shown separately as a part year. 2025: 2,655. Highest year: 2023 with 2,775.01,0002,0003,0002019: 2,687 in total. non-residential 1,438, residential 1,2472,68720192020: 2,067 in total. non-residential 927, residential 1,1402,06720202021: 2,350 in total. non-residential 1,118, residential 1,2322,35020212022: 2,559 in total. non-residential 1,190, residential 1,3682,55920222023: 2,775 in total. non-residential 1,256, residential 1,5172,77520232024: 2,769 in total. non-residential 1,132, residential 1,6352,76920242025: 2,655 in total. non-residential 878, residential 1,7772,65520252026 to 31 Jul: 1,491 in total. non-residential 504, residential 9861,4912026to 31 Jul
Stacked column chart of automatic fire alarm false alarms attended in Camden each year from 2019 to 2025, split into residential and non-residential property, with 2026 shown separately as a part year. 2025: 2,655. Highest year: 2023 with 2,775.01,0002,0003,0002019: 2,687 in total. non-residential 1,438, residential 1,2472,68720192020: 2,067 in total. non-residential 927, residential 1,14020202021: 2,350 in total. non-residential 1,118, residential 1,23220212022: 2,559 in total. non-residential 1,190, residential 1,36820222023: 2,775 in total. non-residential 1,256, residential 1,5172,77520232024: 2,769 in total. non-residential 1,132, residential 1,63520242025: 2,655 in total. non-residential 878, residential 1,7772,65520252026 to 31 Jul: 1,491 in total. non-residential 504, residential 9861,4912026to 31 Jul
Show the numbers as a table
AFA false alarms attended by London Fire Brigade in Camden, by period.
PeriodAFA false alarmsResidentialNon-residentialPer dayRank of 33Change
2019 2,687 1,247 1,438 7.4 2 +3.6%
2020 2,067 1,140 927 5.6 2 -23.1%
2021 2,350 1,232 1,118 6.4 2 +13.7%
2022 2,559 1,368 1,190 7.0 2 +8.9%
2023 2,775 1,517 1,256 7.6 2 +8.4%
2024 2,769 1,635 1,132 7.6 2 -0.2%
2025 2,655 1,777 878 7.3 2 -4.1%
2026, 1 January to 31 July 2026 1,491 986 504 7.0 2 +3.0%
Incidents attended, not alarm activations. The number on each column is the total for the period. The source has no incidents dated 31 December 2023. Source: London Fire Brigade Incident Records, London Datastore. Analysis: Gemini AMPM.
The policy change · 29 October 2024

Daytime attendance
at workplaces: -39.8%.

Since 29 October 2024 London Fire Brigade has not attended automatic fire alarms at most non-residential buildings between 07:00 and 20:30 unless a person also calls 999 to report a fire. Homes, schools, hospitals and the other premises on its exemption list still get a response at any hour.

In the year before London Fire Brigade changed its response on 29 October 2024, it attended 891 AFA false alarms at non-residential buildings in Camden between 07:00 and 20:30. In the year after it attended 536 (-39.8%). That is a smaller fall than London’s -53.4%, and ranks 31st of the 33 areas by size of fall. Residential attendances, which the policy does not affect, rose from 1,608 to 1,781 (+10.8%) over the same two years.

Before and after in Camden

AFA false alarms attended. Year before: 29 October 2023 to 28 October 2024. Year after: 29 October 2024 to 28 October 2025.
GroupYear beforeYear afterChange%
Non-residential, 07:00 to 20:30 891 536 -355 -39.8%
Property types not named as exempt 689 312 -377 -54.7%
Hospitals, schools, nurseries, prisons 202 224 +22 +10.9%
Non-residential, outside those hours 321 338 +17 +5.3%
Residential, all hours 1,608 1,781 +173 +10.8%
All AFA false alarms 2,822 2,655 -167 -5.9%

A fall in attendance, not in alarms. The records count incidents the Brigade attended. They cannot show how many alarms sounded in Camden and were not attended. For a non-exempt building in the policy hours, finding out why the alarm went off, and calling 999 if there is a fire, is now the building’s job.

What building managers can do, for commercial buildings in the policy hours and for residential blocks.

Daytime non-residential attendances in Camden, month by month

Non-residential AFA false alarms attended between 07:00 and 20:30, Jan 2023 to Jul 2026.

  • Months before the change
  • Months after the change
Column chart of non-residential automatic fire alarm false alarms attended between 07:00 and 20:30 in Camden, by month from Jan 2023 to Jul 2026. 891 in the year before the change on 29 October 2024, 536 in the year after.0255075100Jan 2023: 562023Feb 2023: 69Mar 2023: 93Apr 2023: 70May 2023: 71Jun 2023: 83Jul 2023: 85Aug 2023: 64Sep 2023: 87Oct 2023: 91Nov 2023: 84Dec 2023: 73Jan 2024: 782024Feb 2024: 74Mar 2024: 74Apr 2024: 73May 2024: 74Jun 2024: 66Jul 2024: 71Aug 2024: 62Sep 2024: 65Oct 2024: 93Nov 2024: 51Dec 2024: 41Jan 2025: 402025Feb 2025: 39Mar 2025: 42Apr 2025: 30May 2025: 51Jun 2025: 42Jul 2025: 38Aug 2025: 51Sep 2025: 56Oct 2025: 58Nov 2025: 43Dec 2025: 35Jan 2026: 322026Feb 2026: 51Mar 2026: 51Apr 2026: 39May 2026: 52Jun 2026: 65Jul 2026: 4629 Oct 2024
Column chart of non-residential automatic fire alarm false alarms attended between 07:00 and 20:30 in Camden, by month from Jan 2023 to Jul 2026. 891 in the year before the change on 29 October 2024, 536 in the year after.0255075100Jan 2023: 562023Feb 2023: 69Mar 2023: 93Apr 2023: 70May 2023: 71Jun 2023: 83Jul 2023: 85Aug 2023: 64Sep 2023: 87Oct 2023: 91Nov 2023: 84Dec 2023: 73Jan 2024: 782024Feb 2024: 74Mar 2024: 74Apr 2024: 73May 2024: 74Jun 2024: 66Jul 2024: 71Aug 2024: 62Sep 2024: 65Oct 2024: 93Nov 2024: 51Dec 2024: 41Jan 2025: 402025Feb 2025: 39Mar 2025: 42Apr 2025: 30May 2025: 51Jun 2025: 42Jul 2025: 38Aug 2025: 51Sep 2025: 56Oct 2025: 58Nov 2025: 43Dec 2025: 35Jan 2026: 322026Feb 2026: 51Mar 2026: 51Apr 2026: 39May 2026: 52Jun 2026: 65Jul 2026: 4629 Oct 2024
Show the numbers as a table
Non-residential AFA false alarms attended between 07:00 and 20:30 in Camden, by month.
MonthAttendedPeriod
Jan 202356Before
Feb 202369Before
Mar 202393Before
Apr 202370Before
May 202371Before
Jun 202383Before
Jul 202385Before
Aug 202364Before
Sep 202387Before
Oct 202391Before
Nov 202384Before
Dec 202373Before
Jan 202478Before
Feb 202474Before
Mar 202474Before
Apr 202473Before
May 202474Before
Jun 202466Before
Jul 202471Before
Aug 202462Before
Sep 202465Before
Oct 202493Before (includes the first 3 days after)
Nov 202451After
Dec 202441After
Jan 202540After
Feb 202539After
Mar 202542After
Apr 202530After
May 202551After
Jun 202542After
Jul 202538After
Aug 202551After
Sep 202556After
Oct 202558After
Nov 202543After
Dec 202535After
Jan 202632After
Feb 202651After
Mar 202651After
Apr 202639After
May 202652After
Jun 202665After
Jul 202646After
Incidents attended, not alarm activations. Oct 2024 includes three days after the change and is shown as a “before” month. Source: London Fire Brigade Incident Records, London Datastore. Analysis: Gemini AMPM.
Where the alarms are · 2025

Mostly homes,
not workplaces.

Homes and other residential buildings account for 1,777 of the 2,655 (66.9%). Non-residential buildings account for 33.1%, a larger share than the London figure of 23.8%. The property type with the most was “Purpose Built Flats/Maisonettes - 4 to 9 storeys” (518, 19.5% of the borough total), followed by “Converted Flat/Maisonettes - 3 or more storeys” (240). The same type leads across London.

Property types with the most AFA false alarms in Camden, 2025

Property type as recorded by London Fire Brigade crews. The percentage is the share of all AFA false alarms in the borough.

  • Residential
  • Non-residential
Bar chart of the property types with the most automatic fire alarm false alarms attended in Camden in 2025. Purpose Built Flats/Maisonettes - 4 to 9 storeys is the largest with 518.Purpose Built Flats/Maisonettes - 4 to 9 storeysPurpose Built Flats/Maisonettes - 4 to 9 storeys: 518 (19.5%)51819.5%Converted Flat/Maisonettes - 3 or more storeysConverted Flat/Maisonettes - 3 or more storeys: 240 (9.0%)2409.0%HospitalHospital: 226 (8.5%)2268.5%Purpose Built Flats/Maisonettes - Up to 3 storeysPurpose Built Flats/Maisonettes - Up to 3 storeys: 207 (7.8%)2077.8%Student Hall of ResidenceStudent Hall of Residence: 177 (6.7%)1776.7%House - single occupancyHouse - single occupancy: 166 (6.3%)1666.3%Purpose built officePurpose built office: 137 (5.2%)1375.2%Converted Flat/Maisonette - Up to 2 storeysConverted Flat/Maisonette - Up to 2 storeys: 80 (3.0%)803.0%
Bar chart of the property types with the most automatic fire alarm false alarms attended in Camden in 2025. Purpose Built Flats/Maisonettes - 4 to 9 storeys is the largest with 518.Purpose Built Flats/Maisonettes - 4 to 9 storeysPurpose Built Flats/Maisonettes - 4 to 9 storeys: 518 (19.5%)51819.5%Converted Flat/Maisonettes - 3 or more storeysConverted Flat/Maisonettes - 3 or more storeys: 240 (9.0%)2409.0%HospitalHospital: 226 (8.5%)2268.5%Purpose Built Flats/Maisonettes - Up to 3 storeysPurpose Built Flats/Maisonettes - Up to 3 storeys: 207 (7.8%)2077.8%Student Hall of ResidenceStudent Hall of Residence: 177 (6.7%)1776.7%House - single occupancyHouse - single occupancy: 166 (6.3%)1666.3%Purpose built officePurpose built office: 137 (5.2%)1375.2%Converted Flat/Maisonette - Up to 2 storeysConverted Flat/Maisonette - Up to 2 storeys: 80 (3.0%)803.0%
Show the numbers as a table
AFA false alarms attended in Camden in 2025, by property type (top eight).
Property typeCategoryAFA false alarms% of area total
Purpose Built Flats/Maisonettes - 4 to 9 storeysDwelling51819.5%
Converted Flat/Maisonettes - 3 or more storeysDwelling2409.0%
HospitalNon Residential2268.5%
Purpose Built Flats/Maisonettes - Up to 3 storeysDwelling2077.8%
Student Hall of ResidenceOther Residential1776.7%
House - single occupancyDwelling1666.3%
Purpose built officeNon Residential1375.2%
Converted Flat/Maisonette - Up to 2 storeysDwelling803.0%
Incidents attended, not alarm activations. The eight property types with the most in 2025. A count by property type says where crews were sent, not what set the alarm off. Period: 1 January 2025 to 31 December 2025. Source: London Fire Brigade Incident Records, London Datastore. Analysis: Gemini AMPM.
In the league table

Next to Camden
in the ranking.

Buildings in Camden

If the alarms
are yours.

Gemini AMPM designs, installs, maintains and monitors fire alarm systems across London. Our fire alarm maintenance visits review the activation history each time, fire alarm monitoring puts a verification call between the panel and a 999 call, and remedial works covers the device and panel changes that remove a repeat cause.

Gemini AMPM in London: where we work and the sectors we work in. If false alarms are a problem in your building, tell us about it.

Data for Camden

Every figure on this page is in the borough table (CSV), with the same measures for all 33 areas and for London. Definitions and checks are on the methodology page.

This edition was generated on 5 October 2026 and covers incidents to 31 July 2026. The Index is refreshed when London Fire Brigade publishes new data.

Source and licence

Source: London Fire Brigade, London Fire Brigade Incident Records, published on the London Datastore (data.london.gov.uk). Contains public sector information licensed under the Open Government Licence v2.0. The Greater London Authority cannot warrant the quality or accuracy of the data. This analysis is by Gemini AMPM. It is not endorsed by, affiliated with or approved by London Fire Brigade or the Greater London Authority.

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