If you’re running a business in Kent, you’ve got a lot on your plate. Fire safety is a big one you have to get right. Between managing staff and keeping customers happy, the last thing you need is confusion about fire alarm codes, types, and rules.
The world of commercial fire alarms can feel overwhelming. It’s hard to know what you actually need versus what someone’s trying to sell you.
This guide cuts through the noise and gives you a straightforward overview of what you need to know about fire alarm systems for your Kent business. We’re Triple Star, a local Kent company, and we’ve helped hundreds of businesses just like yours—from small shops in Canterbury to large warehouses near the M20.
Why Are Fire Alarms Important for Kent Businesses?
A working fire alarm system keeps your people safe, protects your property, and ensures you’re following UK law.
The main law is the Regulatory Reform (Fire Safety) Order 2005. It states that the business owner or responsible person must reduce fire risks. A suitable fire alarm is a key part of that. Without it, you could face fines, prosecution, and worst of all—put lives at risk.
But it’s not just about compliance. It’s about protecting what you’ve built. That could be a historic Canterbury pub, an Ashford industrial unit, or a Maidstone retail shop. A proper alarm gives you peace of mind that people can evacuate safely.
A fire can close your business for months, destroy customer trust, and in the worst cases, cost lives. Your fire alarm system is your first line of defence.
Main Types of Fire Alarm Systems
Fire alarm systems fall into three main categories. The right system depends on your building size and layout.
System Type | How It Works | Best For |
---|---|---|
Conventional | Divides building into zones. Alerts show the zone, but not the exact detector triggered. | Small businesses like shopfronts or offices. |
Addressable | Each detector has a unique address, showing the exact location of a fire. | Hotels, schools, or large offices. |
Wireless | No disruptive cabling. Uses long-life batteries for reliability. | Listed or historic buildings. |
Navigating Fire Alarm Rules in Kent
The main rulebook for fire alarm systems is BS 5839. It’s not law but is recognised as best practice.
The standard breaks systems down into:
- Category L: Protects life
- Category P: Protects property
- Category M: Manual alarms only
Local knowledge also matters. For example, in Rochester, we worked on a listed property where cables weren’t allowed. We installed a wireless system that was compliant and preserved the heritage of the building.

Choosing the Right System Starts with a Fire Risk Assessment
Every decision begins with a proper Fire Risk Assessment. This identifies risks and determines what system your business requires.
Things considered include:
- Size and layout of your building
- Type of business activities
- Number of people on-site
- High-risk areas (e.g. kitchens, server rooms)
A café in Margate will have very different needs from a logistics warehouse near the M20.
Fire Alarm Maintenance Requirements
It’s a legal requirement to regularly test and service your fire alarm system. Maintenance comes in two parts:
Type | Details | Frequency |
---|---|---|
Weekly checks | Press test button at different call points, confirm alarm works, and keep records. | Every week |
Professional servicing | Engineer tests detectors, backup batteries, and full system operation. | Every 6 months |
Choosing the Right Fire Alarm Company
When selecting a company, check for:
- Accreditations from third parties
- A team based in Kent
- Ability to handle risk assessments, design, installation, and maintenance
- Positive reviews and references from local businesses
This is the foundation of Triple Star Fire & Security. As a Kent-based, accredited provider, we offer complete, local fire safety services.

Take the Next Step
Getting your fire alarm system right is a vital part of running your Kent business. If you have any questions or want straightforward advice, our team is here to help.
Contact Us TodayPhone: 0203 189 1960 | Email: info@tsfands.com
Address: Unit 2, Murray Business Centre, Murray Road, Orpington, Kent, BR5 3RE