ACOP L8 & HSG274 Compliant Assessments by Managed Water Services
We deliver clear, practical, and fully compliant Legionella assessments across commercial, industrial, healthcare, education, and residential environments — helping you reduce risk, remain compliant, and protect building users.
What Is a Legionella Risk Assessment?
A Legionella risk assessment is a systematic inspection and evaluation of water systems to identify the risk of exposure to Legionella bacteria, which can cause Legionnaires’ disease.
Under UK law, every Duty Holder must ensure a Legionella risk assessment is carried out and kept up to date.


Is a Legionella Risk Assessment a Legal Requirement in the UK?
Yes. Legionella risk assessments are a legal requirement under:
Failure to comply can result in enforcement action, fines, prosecution, and reputational damage.
Duty Holder & Responsible Person Responsibilities
If you are a Duty Holder or Responsible Person, you are legally responsible for:
Managed Water Services supports Responsible Persons with Legionella compliance services, including risk assessments, monitoring programmes, and ongoing advisory support.


Our Legionella Risk Assessment Services
All assessments are carried out by competent, trained Legionella risk assessors in line with ACOP L8 and HSG274 guidance.
Legionella Testing & Water Sampling
Where required, we also offer Legionella water testing and microbiological sampling as part of your overall Legionella control programme.
Testing supports , but does not replace a Legionella risk assessment.


Legionella Risk Assessment Cost & Pricing
The cost of a Legionella risk assessment depends on several factors, including:
We offer competitive, transparent pricing with no hidden costs. Contact us for an accurate Legionella risk assessment quote.
How Often Is a Legionella Risk Assessment Required?
A Legionella risk assessment should be:
Reviewed at least every 2 years, or
When there are changes to the water system
After periods of low usage
If control measures are no longer effective
Our team can help you manage review dates and ongoing compliance.
Who Can Carry Out a Legionella Risk Assessment?
A Legionella risk assessment must be carried out by a competent person with:
Suitable training
Relevant experience
Knowledge of water systems and Legionella control
Managed Water Services uses qualified Legionella professionals who understand both the technical and legal requirements.
What Happens If You Don’t Comply?
Non-compliance with Legionella regulations can lead to:
HSE enforcement notices
Significant fines
Criminal prosecution
Increased risk of illness or fatality
Proactive Legionella compliance protects people, property, and your organisation.
Legionella Risk Assessment Near You
We provide Legionella risk assessments across the UK, supporting:
Facilities Managers
Commercial landlords
Managing agents
Healthcare and education providers
Industrial and manufacturing sites
If you’re searching for “Legionella risk assessment near me”, our team can help.
Why Choose Managed Water Services?
Experienced Legionella assessors
Clear, actionable reports
UK-wide coverage
Trusted Legionella compliance specialists
We don’t just assess risk , we help you control it.
Legionella Risk Assessment Video
Watch our legionella risk assessment video

Trusted water safety built on over 60 years of expertise.
Registered Office | 1st Floor, 11 Freeport Office Village, Century Drive, Braintree, Essex, CM77 8YG.
Registered in England and Wales | No: 05623756.

