LED emergency exit sign with running-man pictogram fitted by CJA Electrical

Emergency lighting installation, annual testing, and remedial work in Herne Bay. The brief on most Herne Bay jobs is straightforward — bring escape routes up to BS 5266 compliance for an HMO licence renewal, refresh an older system that’s failing duration tests, or fit emergency lighting into a converted-house HMO that never had it. We handle all three.

What Emergency Lighting actually is

The point of emergency lighting is unambiguous: when the mains drops out, occupants can still see the exits clearly enough to leave the building. The system runs from a battery in each fitting, separate from the general lighting circuit, and switches on the moment the mains supply fails. BS 5266 governs where fittings go, how long they need to run, and how the system is tested. In a typical Herne Bay HMO conversion, that means around four to eight LED bulkhead units across the shared common parts, plus an exit sign at the final exit door. Specification depends on the building’s geometry and what the fire risk assessment has called for.

When you need Emergency Lighting in Herne Bay

Most calls about emergency lighting in Herne Bay come from one of three triggers: 1. Canterbury City Council HMO licence renewal — current certificate needed 2. Fire risk assessment has flagged missing or end-of-life fittings 3. New conversion (single house to HMO, commercial to residential) needs a system specified from scratch All three use the same BS 5266 standard. We work to the FRA findings or the licence specification, whichever is the binding document.

Modern RCBO consumer unit after a satisfactory EICR
Modern RCBO consumer unit after a satisfactory EICR

Standards and what compliance looks like

The detail BS 5266 cares about: every exit, every stair, every change of direction in a corridor, every corridor junction, every external escape route, and the immediate vicinity of any firefighting equipment (fire extinguishers, fire blankets) needs illumination from the emergency system. For a typical Herne Bay 3-storey converted house being run as an HMO, that translates to around 6 fittings — usually four LED bulkheads in corridors and on landings, plus a non-maintained exit sign at the final exit door, plus one fitting near any external escape route. Smaller properties need fewer; larger HMOs proportionally more.

Fittings and where they go

Fitting choice for Herne Bay jobs splits into a few practical decisions: Non-maintained vs maintained. Non-maintained is the default for stairwells and corridors that have normal lighting — the emergency fitting only switches on when the mains fails. Maintained is used where continuous illumination is required (cinemas, pubs, sometimes communal foyers). LED bulkhead vs decorative. LED bulkheads are the workhorse — low maintenance, ten-year design life, simple test switch. Decorative fittings exist where the visual brief is strict but the technical rules are the same. Exit signs. Required at final exit doors and route-change points. Running-man pictograms are standard; arrow direction is matched to the actual escape route.

Smaller domestic consumer unit with each circuit clearly labelled
Smaller domestic consumer unit with each circuit clearly labelled

Testing schedule and remedials

Once installed, BS 5266 requires: - Monthly function test — switch off the supply at the test key on each fitting, confirm illumination on battery, restore. Logged in the logbook by the duty owner - Annual full duration test — discharge each fitting for the full 3 hours, confirm correct operation throughout, restore supply, allow full recharge. Done by a competent person; certificate issued - Battery replacement — typically every 4-5 years on older systems, 8-10 years on modern LED with sealed lithium cells - End-of-life fitting replacement — when the fitting itself fails the annual test or is approaching its 10-year design life CJA Electrical can do the annual test on systems we’ve installed and on systems installed by anyone else, plus all subsequent remedial work.

Why Herne Bay property owners book CJA Electrical

Reasons Herne Bay property owners come to us for emergency lighting: - Familiar with HMO licence conditions across Canterbury councils - Comfortable working alongside fire alarm circuit work where the systems share supply - Annual maintenance contracts for systems we’ve installed and systems by other installers - Same-week response on Canterbury City Council licence-renewal pressure - BS 5266 documentation that fire risk assessors and insurers accept without follow-up City & Guilds 2391 qualified, fully insured (£1m public and product liability).

How the work runs

The standard install flow: Initial site visit to scope the building. Quote covers fitting count, grade and duration ratings, mounting locations, and the test schedule. Booking arranged around tenant or occupier access. Visit on the day — LED bulkheads mounted, exit signs sited, permanent lives terminated to a suitable supply circuit, system commissioned. Certificate and logbook handed over on completion. For remediation-only visits (replacing failed fittings on an existing system), the same workflow but typically faster — no design step, just the like-for-like replacement.

What affects the price

Pricing is per property for installs, per visit for annual maintenance. The variables are fitting count, fitting type, duration rating, and access — typical Canterbury HMO common parts run somewhere between four and ten fittings depending on building size. Quote responses are usually same-day on receipt of the FRA scope or a fitting count if you have one to hand.

FAQs

What’s the difference between maintained and non-maintained fittings?

Non-maintained fittings are off in normal use and switch on automatically when the mains fails — the standard answer for stairwells and corridors that are already lit by general lighting. Maintained fittings stay on continuously and run from battery during a power cut — used where the area needs continuous light. For most Herne Bay HMO and residential common-parts work, non-maintained 3-hour-rated fittings are the right spec.

How often does emergency lighting need testing?

Monthly function test (the duty owner does this) and an annual full-discharge test by a competent person. The annual test runs each fitting on battery for the full 3-hour duration to confirm it lasts the distance. CJA Electrical can do the annual test on systems we’ve installed and on systems installed by others — same workflow, same documentation.

Can you replace failed emergency lighting fittings in Herne Bay?

Yes. Failed fittings are usually a battery problem (typical 4-5 year life on older fluorescent units, 8-10 years on modern LED with sealed cells) or end-of-life on the fitting itself. We swap failed fittings on a like-for-like basis where the existing layout is sound, or rework the whole spec where a fire risk assessment has flagged gaps in coverage.

What documentation do you supply on completion?

BS 5266 certificate documenting the installation and the test results, plus a logbook for ongoing test records that stays at the property. The certificate is the document Canterbury City Council fire risk assessors and insurers expect to see on inspection. Annual test visits update the logbook and issue a fresh dated certificate.

How long should emergency lights stay on after a power cut?

Depends on the duration rating and the application. 1-hour fittings are the minimum for premises with quick evacuation. 3-hour fittings are required for sleeping accommodation — HMOs, blocks of flats, hotels — because evacuation may be slower. We default to 3-hour LED for residential common-parts work in Herne Bay because the cost difference is minimal and the compliance posture is stronger.

Can you fit emergency lighting alongside a new fire alarm system?

Yes. The two systems are separate but related — fire alarm circuits and emergency lighting circuits typically share supply origins, so coordination matters. We do the emergency lighting side and can interface with whatever fire alarm contractor is doing the BS 5839-1 work. For HMOs in Herne Bay we often install the emergency lighting as part of the same licence-renewal scope as smoke alarm work — see the smoke alarm installation page for that side.

Will the inspection cause much disruption?

Minimal. The annual full-discharge test runs in the background — fittings switch to battery on the test key, then back to mains 3 hours later. We can schedule the test during a quiet period for the building (early morning, late evening, weekend) to minimise impact on tenants or occupiers. New installs need a single working day for typical Herne Bay HMO common parts.

Related services in Herne Bay

Emergency Lighting in nearby towns

Frequently asked questions

What's the difference between maintained and non-maintained fittings?

Non-maintained fittings are off in normal use and switch on automatically when the mains fails — the standard answer for stairwells and corridors that are already lit by general lighting. Maintained fittings stay on continuously and run from battery during a power cut — used where the area needs continuous light. For most Herne Bay HMO and residential common-parts work, non-maintained 3-hour-rated fittings are the right spec.

How often does emergency lighting need testing?

Monthly function test (the duty owner does this) and an annual full-discharge test by a competent person. The annual test runs each fitting on battery for the full 3-hour duration to confirm it lasts the distance. CJA Electrical can do the annual test on systems we've installed and on systems installed by others — same workflow, same documentation.

Can you replace failed emergency lighting fittings in Herne Bay?

Yes. Failed fittings are usually a battery problem (typical 4-5 year life on older fluorescent units, 8-10 years on modern LED with sealed cells) or end-of-life on the fitting itself. We swap failed fittings on a like-for-like basis where the existing layout is sound, or rework the whole spec where a fire risk assessment has flagged gaps in coverage.

What documentation do you supply on completion?

BS 5266 certificate documenting the installation and the test results, plus a logbook for ongoing test records that stays at the property. The certificate is the document Canterbury City Council fire risk assessors and insurers expect to see on inspection. Annual test visits update the logbook and issue a fresh dated certificate.

How long should emergency lights stay on after a power cut?

Depends on the duration rating and the application. 1-hour fittings are the minimum for premises with quick evacuation. 3-hour fittings are required for sleeping accommodation — HMOs, blocks of flats, hotels — because evacuation may be slower. We default to 3-hour LED for residential common-parts work in Herne Bay because the cost difference is minimal and the compliance posture is stronger.

Can you fit emergency lighting alongside a new fire alarm system?

Yes. The two systems are separate but related — fire alarm circuits and emergency lighting circuits typically share supply origins, so coordination matters. We do the emergency lighting side and can interface with whatever fire alarm contractor is doing the BS 5839-1 work. For HMOs in Herne Bay we often install the emergency lighting as part of the same licence-renewal scope as smoke alarm work — see the [smoke alarm installation page](/smoke-alarm-installation/) for that side.

Will the inspection cause much disruption?

Minimal. The annual full-discharge test runs in the background — fittings switch to battery on the test key, then back to mains 3 hours later. We can schedule the test during a quiet period for the building (early morning, late evening, weekend) to minimise impact on tenants or occupiers. New installs need a single working day for typical Herne Bay HMO common parts.

Get a quote

Send a quick message and you'll get a same-day reply during working hours. Skip straight to phone or WhatsApp if you prefer.

EICR detail (helps with the quote)

Or skip the form: Call 07598 216512 WhatsApp info@cjaelectrical.co.uk