TfL, Network Rail and depot operators trust MetroFire for the trickiest fire safety jobs on the network.
Working trackside requires more than fire knowledge — it requires possessions, COSS-led safe systems of work and an absolute respect for the operational railway. Our engineers hold PTS sponsored card status and are inducted to TfL LU Cat 1 fire safety requirements.

Sector challenges we solve
- Possessions, midweek night shifts and engineering hour access only.
- Specialist suppression for traction equipment, signalling rooms and tunnels.
- Network Rail / TfL standards beyond default British Standards (Asset Protection, SI 116, S1538).
Regulations & standards in this sector
- Railways and Other Guided Transport Systems Regs 2006
- Network Rail / TfL Cat 1 Fire Safety Standards
Services we deliver here
Fire Suppression Systems
Fixed gas, water mist and kitchen fire suppression systems — design, installation and servicing through to commissioning.
Fire Safety Maintenance Contracts (PPM)
One fire safety maintenance contract covering alarms, extinguishers, emergency lighting, fire doors and suppression — scheduled visits, certificates and 24/7 call-out for contract customers.
Compartmentation Surveys & Fire Stopping
Passive fire protection — compartmentation surveys, fire stopping, cavity barriers and AOVs, all evidenced with a defensible photographic record.
Emergency Lighting — Design, Install & Testing
Emergency lighting design, installation and testing to BS 5266 — monthly function tests and the certificated annual full-duration discharge test (typically 3 hours).
Need fire protection that just works?
Book a no-obligation site survey. We will be on site within five working days.
