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October 2026

Top 5 fire alarm and detection companies in the United Kingdom

Of the 73 fire alarm and detection companies in the United Kingdom listed in the OpenFire directory in October 2026, these profiles were viewed most by people and AI assistants.

  1. #1

    AF

    Apollo Fire Detectors

    Hampshire manufacturer of addressable and conventional fire detectors.

    Manufacturer 100+ people Est. 1980 1 office
    Detection equipment manufacture Fire alarm systems
    Havant, England View company

  2. #2

    KE

    Kentec Electronics

    Dartford manufacturer of fire, extinguishant and evacuation control panels.

    Manufacturer 100+ people Est. 1985 1 office
    Detection equipment manufacture Fire alarm systems Voice alarm & EVCS
    Dartford, England View company

  3. #3

    LB

    Lux Box Lighting Technology

    Emergency lighting components, conversion kits and inverters.

    Manufacturer 21–100 people Est. 1973 1 office
    Emergency lighting
    Fakenham, England View company

  4. Joint #4

    Aarhus Fire Protection Limited logo

    Aarhus Fire Protection Limited

    LPCB-approved certified fire detection and alarm system firm.

    Installer 6–20 people 1 office
    Fire alarm systems
    Manchester, England View company

  5. Joint #4

    AF

    Argus Fire Protection

    One of the UK's largest privately owned fixed fire protection contractors.

    Contractor 100+ people Est. 1982 1 office
    Fire alarm systems Gaseous & clean-agent suppression Hydrants, risers & fire mains +1 more
    Stourbridge, England View company

Browse all fire safety companies in the United Kingdom →

How the rankings work

Companies are ranked by how often their OpenFire directory profile was viewed during the calendar month, by people and by AI assistants. Search-engine crawlers, other automated traffic and link previews are not counted. Companies with equal views share a rank.

A company with offices in several countries, or working across several categories, is ranked in each of them on the same monthly total. A ranking is only published where enough companies are listed and viewed for it to be meaningful.

A ranking reflects interest in a company's listing. It is not an endorsement, and it is not a check of a company's competence, certification or accreditation.

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