In the UK, a commercial fire alarm must be inspected and serviced by a competent person at intervals not exceeding six months under BS 5839-1:2025. The standard now allows a 5 to 7 month window between visits. The Responsible Person must also test one manual call...
On 30 April 2025, BS 5839-1:2025 came into effect and replaced the 2017 edition of the UK fire alarm standard. If you manage a commercial, healthcare or educational building, that change affects you. This guide breaks down what BS 5839-1:2025 actually says, what has...
If you have just had a fire risk assessment or fitted out a new commercial space, you have probably been told you need a specific type of fire alarm system. Maybe an installer mentioned a Category L2 addressable system. You were left none the wiser. Choosing between...
Looking for reliable fire alarm maintenance in London? This 2026 guide ranks the seven best fire alarm maintenance companies for commercial property owners, scored on BAFE accreditation, engineer qualifications, 24/7 response times, service breadth and value for...
How often should a fire alarm be serviced in a commercial building? The short answer: at least every six months by a qualified professional, with weekly testing carried out on site. But the full picture involves more than a single number. Your fire alarm service...
