Water hygiene services

Water hygiene training.

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What is water hygiene training?

Water hygiene training equips your dutyholders, responsible persons and site teams with the knowledge to manage Legionella risk competently and confidently. Under ACoP L8, those with responsibilities for water safety must be suitably informed, instructed and trained, and appropriate training is central to demonstrating compliance.

Our training covers Legionella awareness, the responsibilities of dutyholders and responsible persons, and the practical tasks involved in day-to-day water hygiene management. Delivered by experienced specialists and tailored to your systems and sector, it helps your people understand their role, carry out monitoring correctly and keep accurate records.

Our memberships and accreditations

Why choose Complii?

How we can help.

What is water hygiene training?

Demonstrable competence

Training provides the evidence that responsible persons are suitably informed and instructed, as required under ACoP L8.

Confident teams

Your people understand the risks and their responsibilities, so monitoring and record-keeping are carried out correctly.

Tailored content

Courses are shaped around your systems, sector and roles, keeping the learning relevant and practical.

Experienced trainers

Sessions are delivered by specialists who bring real-world water hygiene experience into the room.

Reduced risk

Well-trained teams are better placed to spot warning signs and act early, lowering the chance of a control failure.

Supporting records

Attendance and content are documented, adding to your compliance trail and supporting future reviews.

You questions answered.

ACoP L8 requires those with responsibilities for water safety to be suitably informed, instructed and trained. Appropriate training is central to demonstrating that responsible persons are competent.
Dutyholders, responsible persons, and site or facilities staff involved in day-to-day water hygiene tasks. We tailor the content to the roles attending.
Legionella awareness, the responsibilities of dutyholders and responsible persons, and the practical tasks involved in monitoring and managing water systems.
Yes. We can deliver training at your premises or another suitable venue, and tailor it to your specific systems and sector.
Yes. Attendance and content are documented, providing evidence to support your compliance records.

News & insights

News / July 9, 2026

Acquisitions / July 9, 2026

Complii strengthens water compliance offering with acquisition of Sweetbriar Limited

Complii announced the acquisition of Sweetbriar Limited, a specialist provider of water hygiene, water treatment and legionella control services. Based in Chandlers Ford, Hampshire, Sweetbriar brings over two decades of technical expertise and a strong reputation for service-led water compliance to Complii.

Acquisitions / May 22, 2026

News / May 22, 2026

Complii acquires Classic Lifts (Scotland) to grow its lifts and escalators division

Complii, one of the UK’s leading providers of building safety and regulatory compliance services, announced the acquisition of Classic Lifts (Scotland) Limited, a highly regarded specialist lift services provider based in Glasgow. The acquisition represents a significant milestone in Complii’s growth journey, introducing Lifts and Escalators as a dedicated new compliance service line within its expanding portfolio.

Acquisitions / May 15, 2026

News / May 15, 2026

Complii continues Lifts and Escalators expansion with acquisition of The Escalator Company

Complii, one of the UK’s leading providers of building safety and regulatory compliance services, announced the acquisition of The Escalator Company, a specialist in escalator, lift and travelator servicing, maintenance, refurbishment and installation. Based in Rochester, Kent, The Escalator Company brings over two decades of experience and a strong reputation for engineering excellence to Complii.

See all news and insights

Compliance with confidence.

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