Sprinkler systems in schools and colleges
A new build or major refurbishment under the DfE framework, a fire risk assessment that flagged the system, or an estates team that has inherited a building with no maintenance record for it.
- ISO 9001 and LPCB approved, the certification insurers look for
- DfE Technical Manual · BS EN 12845 · BS 9251
- Free survey, fixed price in writing, no travel charge
What is different about schools and colleges
For nearly twenty years the reference for fire safety in English schools was Building Bulletin 100, which expected sprinklers in most new schools unless a risk assessment showed otherwise. The DfE Technical Manual published in January 2026 states in terms that the use of BB 100 (2007 version) is no longer required, and sets its own rules instead. Those rules are narrower at the top and firmer underneath: fewer schools are caught, but the ones that are caught have no discretion left.
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Four storeys or 11 metres, and three types that always qualify
Automatic fire suppression is required in new buildings and in major refurbishment of existing ones where the building is at least four storeys and/or over 11 metres high, measured from ground level on the lowest side to the top floor surface of the top storey. Beyond that height test, three categories qualify whatever their size: buildings with residential accommodation such as boarding schools, and all Special Schools, Special Colleges and alternative provision.
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It binds the framework, not the whole country
The Technical Manual is the Employer's Requirements for the DfE Construction Framework 2025, so it governs projects procured through that route. It is not a change to the Building Regulations, and BB 100 has not been formally withdrawn. If you are building outside the framework, Approved Document B and your fire strategy are still what decide, and the Manual is worth reading anyway because it is where the specification argument will end up.
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Installation is gated by two LPCB scheme numbers
The Manual requires the system to be designed and installed by a specialist contractor who is LPS 1014 certified and LPS 1084 Level 4 certified. That is a narrow field, and it is worth checking a tenderer against it early rather than at award. We are telling you this rather than selling against it: our school work is the maintenance side, on systems already in the ground.
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Schools are Ordinary Hazard 1, with a long list of exceptions
The Manual classifies schools in general as OH1 and requires quick response heads, at least one superior single water supply, duty and standby pumps with automatic changeover, and the tank sited outside the building. It then carves out the places sprinklers should not go: science chemical stores, server and comms rooms, rooms with switchgear or transformers, and enclosed stairs and shafts. Where heads do sit near electrical equipment they need impact proof cages, with pipework kept off the gear.
What we do for these buildings
- BS EN 12845 Sprinkler servicing The full BS EN 12845 routine, from the weekly gauge and alarm check to the annual service. Fire sprinkler servicing and maintenance
- BS EN 12845 Fire pumps Electric and diesel sets proved under flow, not just started and signed off. Fire pump servicing, testing and maintenance
- BS EN 12845 Sprinkler tanks The water supply behind the system, inspected, cleaned and replaced when it is past it. Sprinkler tank service, maintenance and replacement
- Any hour 24/7 emergency A leak, a failed pump or a discharged head, answered out of hours. Emergency sprinkler and riser repair
Schools and colleges: questions
BB 100 said we needed sprinklers. Has that actually changed?
For projects procured through the DfE Construction Framework 2025, yes. The Technical Manual published in January 2026 says the use of BB 100 (2007 version) is no longer required, and replaces its risk assessed approach with fixed triggers: four storeys or over 11 metres, residential accommodation, and all Special Schools, Special Colleges and alternative provision. A two storey mainstream secondary that BB 100 would have expected to sprinkler is not required to under the new document. That change was publicly criticised by the Construction Industry Council and the Fire Protection Association, so expect it to be argued about rather than settled.
Our school already has a sprinkler system. What do we owe on it?
The same regime as any commercial system: the weekly and monthly checks that sit with the responsible person, and the quarterly, six monthly and annual routines that need a contractor. The Manual itself says systems shall be designed, installed and maintained in accordance with BS EN 12845, so the maintenance duty does not soften because the building is a school. Under the Regulatory Reform (Fire Safety) Order 2005 it sits with whoever controls the premises, which in practice means the trust or the local authority rather than the head.
Can you service a system that somebody else installed?
Yes, and that is most of what we do. It starts with a survey rather than a quotation, because a system nobody has a complete record for has to be established before it can be maintained: what is actually installed, what hazard class it was designed to, whether the pumps make their duty under flow, and what condition the tank is in. You get that written down and priced before anything is agreed.
What about the boarding house? Is that a different standard?
Usually yes. The Manual points residential accommodation at BS 9251 rather than BS EN 12845, and they are genuinely different documents rather than the same one with smaller heads: different design assumptions, different water supply rules and a different maintenance regime. A school estate with a boarding house can end up owing both standards on one site, which is exactly the situation where the two halves fall out of step and a fire risk assessor finds the gap.
The holidays are the only window we have. Does that work?
It works well, and it is when most school sprinkler work gets done. The parts that need the system isolated are the ones worth putting in a holiday; the non-intrusive checks can happen in term time without anybody noticing. What matters is booking it far enough ahead that the annual does not slide into a term, because a lapsed annual is the thing that shows up on the record.
Worth reading first
- Sprinklers Sprinkler servicing intervals under BS EN 12845 BS EN 12845 sets a weekly check the site can do itself, a quarterly flow switch and alarm test, and an annual service that includes the pump run under flow.
- Compliance BS EN 12845, in plain English BS EN 12845 is the European standard for the design, installation and maintenance of fixed fire sprinkler systems in commercial and industrial buildings. It is the document that sets the weekly, monthly, quarterly, half-yearly and annual routines a UK sprinkler system has to be kept to.
- Compliance What your insurer actually wants from a sprinkler system Insurers price a sprinkler system as risk mitigation only if they can trust it. LPCB approval of the contractor and an unbroken maintenance record are the two things that make it count.
The published documents behind this page
Every interval and threshold on this page comes from one of these. Links go to the publisher, not to a copy of the document.
- DfE Technical ManualDesign standards: employer's requirements (Technical Manual)
Published 12 January 2026 as the employer's requirements for the DfE Construction Framework 2025. Section 9.1 sets the sprinkler triggers for schools and states that the use of BB 100 (2007 version) is no longer required. It binds projects procured through that framework, not the Building Regulations.
Department for Education
- BS EN 12845Fixed firefighting systems. Automatic sprinkler systems. Design, installation and maintenance
The standard commercial and industrial sprinkler systems are designed, installed and maintained to. It sets the weekly, monthly, quarterly and annual routines.
BSI
- BS 9251Fire sprinkler systems for domestic and residential occupancies. Code of practice
The residential equivalent: blocks of flats, care homes, student accommodation and houses.
BSI
British Standards are copyright documents and most are bought rather than read free. We hold the ones we work to. If you need to know what one of them says about your building, ask us rather than buying it.
Approved, and audited on a schedule.
Two certifications, and the first one is the reason we could apply for the second. ISO 9001 is a precondition for LPCB approval, so this is a sequence rather than a collection.
ISO 9001:2015
Certified by BRE Global, accredited by UKAS
An audited quality management system. It means the way a job is planned, recorded and signed off is itself inspected by somebody independent, on a schedule.
LPCB approved
Loss Prevention Certification Board
The approval UK insurers look for on sprinkler work. A system installed by an LPCB approved contractor counts as genuine risk mitigation on your policy; one installed by anybody else may not.
Working to BS EN 12845, BS 9251 and BS 9990. If your insurer or fire risk assessor wants the certificates themselves, ring us and we will send them over.
Tell us the building. We will tell you what it is due.
No survey fee to find out where you stand. Describe the site and we will tell you which intervals apply and what the visit involves.