Legionella Risk Assessments – WHY BOTHER?

Ok; so lets tackle the all important question: as a landlord do you have to carry out a legionella risk assessment on your property?

Answer: Yes

If you are a landlord and rent out your property (or even a room within your own home) then you have legal responsibilities to ensure the Health and Safety of your tenant(s) by keeping the property safe and free from health hazards.

So do I need to get someone in to do this?

In the domestic setting (houses, flats, apartment blocks, individual rooms, B&B’s etc..) and as highlighted in the HSE ACoP; if the landlord and or letting agent feels competent or has access to competent help to carry out an assessment to ascertain the risk of legionella either existing or potentially existing at the property then that is absolutely fine; they can go right ahead and carry out their own assessment without the need for a specialised service.

So no real need to bother right?

As a landlord you cannot just release yourself from your responsibilities to your tenant(s) as the requirement to risk assess for legionella is underpinned by Section 3(2) of the Health and Safety at Work Act 1974, Control of Substances Hazardous to Health Regulations 2002 and as highlighted in L8 Approved Code of Practice (ACOP) (fourth edition).

Part of being competent (as defined and required by HSE guidance) is understanding the risk assessment process and based on that evaluation of risk carrying out any appropriate control measures including identifying responsible persons so those risks can be managed and the safety of tenants and any visitors is maintained.

It is right to note that the HSE guidance doesn’t actually require a landlord to provide a physical report but they must maintain records which then highlights the very real question; how do you evidence that you’ve carried out an assessment especially to a competent standard if a tenant falls ill and or makes a claim against you?

But its only a flat; surely its not worth all that effort?

It has to be said that the risk of legionella in the domestic setting is relatively low however, as has been shown in New York recently, legionella does kill (12 people unfortunately died) and people can be affected on a large scale (121 cases reported of illness from the outbreak).

So when is a risk not a risk?

You can only know if a risk actually exists by evaluating all the factors that can contribute towards the likelihood v impact that legionella exists at the property and how it can be effectively managed and the risk(s) then mitigated.

Again; if you feel able to complete such an assessment and are able to then manage any issues found and continue to manage the risks (all assessments are considered live and therefore require ongoing monitoring and review) then you do not need the services of a risk assessment provider.

However there is another factor you may wish to consider in all this; out of a sample of 50 reports we completed in the course of a week, a significant number have been found with serious health & safety issues.

These have included:

  • faulty thermostats including one that was set too high meaning the risk of scolding resulted in the tenant actually receiving minor burns
  • a water tank was found to have bare wiring touching the copper pipework which had the potential to electrify the water supply
  • a property that had been void for nearly a month was in a terrible state of cleanliness and found to be infested. The tenants going in were considered as vulnerable to infection due to age and ill health
  • a damaged shower head where sharp and protruding edges could have caused injury

So if legionella risk assessments are not being completed H&S issues will continue to remain hidden until the risk materialises….

Food for thought….

Alex Evans

You May Also Enjoy

Breaking News

Housing Insight Report October 2025

The latest figures reveal a steadier, more confident property market, with committed buyers driving sales and rental arrears falling to their lowest level since 2022. In spite of slight dips in demand, rising stock levels and stabilising rents signal a sector gradually finding its balance. Residential sales Prospective buyer registrations dropped in October 2025 The…
Read More
Breaking News

9 luxury property features to impress Christmas guests

9 of the fanciest home features to impress your Christmas guests – And how much they’ll set you back As the festive season approaches and we prepare to welcome guests into our homes, Enness Global has identified nine of the most extravagant and fancy home features that define true luxury at Christmas. But impressing the…
Read More
Rightmove logo
Breaking News

No acceleration in rental EPC improvements despite policy push

Rightmove’s 2025 Greener Homes Report reveals: Energy efficiency of homes continues to steadily improve, but slowly: Rental sector stock still more energy efficient than resale stock Both markets have seen a 3% year-on-year jump in proportion of homes with at least an EPC rating of C (58% of homes for rent, 46% of homes for…
Read More
Breaking News

London renters making it onto the ladder without a deposit

Developers helping London renters onto the property ladder without a deposit, when the Government won’t The latest insight from London’s largest lettings and sales estate agent brand, Foxtons, has revealed that despite the Government providing no new support in the recent Budget for first time buyers, a growing collaboration between developers and lenders is helping…
Read More
Breaking News

Prime London Sees Post-Budget Surge in £2m+ Listings

The latest research from prime London property experts, Jefferies London, reveals that, just two weeks on from the Autumn Budget and its newly announced prime property surcharges, an estimated 444 homes priced at £2m or more have been listed for sale across the capital. These new listings account for around one in 10 (9%) of…
Read More
Breaking News

2026 Will Test BTR’s Potential and Government’s Resolve

By Justine Edmonds, Head of Build to Rent / Leasing Strategies, LRG Throughout 2025 I have spent hours in meetings with and on discussion panels with institutional investors, developers and local authorities. And everything I’ve picked up on in the last year suggests that 2026 will be a crossroads for Build to Rent (BTR). The…
Read More