Water Hygiene Monitoring for London properties
A risk assessment only protects people if the controls it recommends are carried out and recorded. Our monitoring contracts take care of the routine tasks in your written scheme so nothing gets missed, and give you an audit-ready record whenever an insurer, auditor or inspector asks.
Monthly checks in London need to reflect local buildings, from dense mix of Victorian conversions, purpose-built blocks, offices, hotels, schools and NHS sites. Water here is hard to very hard, which affects how often shower heads, hoses and TMV strainers need descaling as part of the routine.
From mansion blocks in Kensington to new-build towers in Stratford and serviced offices in the City, London has some of the most varied water systems in the country. Tall residential buildings often rely on booster pumps, break tanks and long risers, so keeping cold water below 20°C and hot water circulating properly on upper floors takes careful design and monitoring.
What is included
- Monthly sentinel outlet temperature checks
- Monthly calorifier flow and return temperature checks
- Flushing of little-used outlets or training staff to do it
- Quarterly shower head and hose cleaning and descaling
- Annual inspection of cold water storage tanks
- Annual calorifier inspection and blowdown
- Digital log book with alerts on out-of-range readings
- Monthly compliance summary for property managers
How often
Monitoring frequencies follow HSG274 Part 2 and your own risk assessment. Most tasks are monthly or quarterly with some annual inspections.
Legislation in England
In England, legionella duties come from the Health and Safety at Work etc. Act 1974, the Management of Health and Safety at Work Regulations 1999 and COSHH 2002, with HSE's ACoP L8 and HSG274 setting the standard. Enforcement is by HSE or the local authority, depending on the premises.
In London, legionella law is enforced by the London borough councils and the City of London Corporation's environmental health team for offices, shops, hotels, restaurants and leisure premises, and by HSE for factories, warehouses, hospitals, schools and council-run premises. We cover all E, EC, N, NW, SE, SW, W and WC postcodes in and around London.
Frequently asked questions
How much does water hygiene monitoring cost in London?
Prices depend on the size and complexity of the property. A single rented home is a short visit, while a large commercial building may take a day or more. Send us the details and we will give you a fixed price for London with no hidden extras.
How quickly can you carry out water hygiene monitoring in London?
Get in touch with your postcode and preferred dates and we will confirm the earliest available appointment in London.
Can my own staff do the monitoring?
Yes, if they are trained and competent. Many clients use a hybrid model where on-site staff carry out weekly flushing and we do the monthly temperature checks and annual inspections.
What happens if a reading is out of range?
Out-of-range readings are flagged on the day with a recommended action, and we can return to investigate and put it right.