Legionella risk assessment in Wellingborough

Updated 15 September 2026

Wellingborough is a smaller market town, but its boot-and-shoe manufacturing heritage left former factories and workshops now reused as small business units, studios, and flats, typically with altered pipework that needs on-site tracing. The River Nene runs through the town, and older terraced housing near the centre is widely rented, sustaining landlord risk assessment work. Industrial estates on the town's edge host light manufacturing, food businesses, and warehousing with their own hot and cold water systems, and the borough's schools, GP surgeries, care homes, and community premises complete a varied but manageable assessment base.

Local water supply

The mains water supplier for Wellingborough is Anglian Water (Anglian Water website). The mains supply is treated and controlled by the supplier, so your legionella duties begin where the water enters your premises. Anything downstream of the boundary stop tap (storage tanks, calorifiers, pipework, outlets) is your responsibility.

Anglian Water describes the water it supplies in the Wellingborough area as hard to very hard — the company's own statement, not a measured town figure, so no mg/l value is published (source: Anglian Water). Water hardness still matters for scale: scale inside calorifiers, cylinders, and mixing valves gives legionella a foothold while blunting temperature control, so descaling and inspection belong in the written scheme of control. Check the supplier's postcode water-quality checker for the figure for your exact supply zone.

Legionnaires' disease in the East Midlands

The most recent regional surveillance figures recorded 58 confirmed cases of legionellosis in the East Midlands in 2023, a rate of 1.2 per 100,000 residents.

These are the confirmed figures UKHSA states explicitly; a full region-by-region table is not published, and surveillance counts only laboratory-confirmed, reported cases, so they are a floor rather than the true total. The national picture, with the trend since 2017, is on the Legionella Data Index. The regional figure changes nothing about your own duties: whatever the count, a non-domestic water system in Wellingborough still needs a risk assessment, a control scheme, and the records to show the scheme is being followed.

Typical cost in Wellingborough

Legionella risk assessment costs in Wellingborough depend more on the water system than on the location. A rough guide:

• Small premises, mains-fed only, no storage: £150 to £250
• Typical office or shop with a hot water cylinder: £200 to £400
• Care home, hotel, or school with stored hot and cold water: £400 to £800
• Premises with a cooling tower or evaporative condenser: from £800, often much higher

Cooling towers drive the cost up because they are notifiable to the local authority under the Notification of Cooling Towers and Evaporative Condensers Regulations 1992, and they need quarterly sampling and extensive cleaning. Get a tailored estimate with our cost calculator.

Legionella enforcement in the East Midlands

Prosecutions for legionella failings are usually brought under the Health and Safety at Work etc. Act 1974, whether by the HSE, a local authority, or (in Scotland) the Crown Office and Procurator Fiscal Service. No case in our tracker is recorded in Wellingborough itself; the cases below are the most recent recorded elsewhere in the East Midlands, shown as regional context rather than local history. They are drawn from our legionella enforcement tracker, which records each one against its primary source:

Amey Community Limited, 2024 (Facilities management) — fined £600k. Facilities manager at HMP Lincoln, where a 71-year-old prisoner died of Legionnaires' disease in 2017. The firm had failed to act on a 2016 risk assessment, had no written control scheme, and did not monitor water temperatures.

Four Seasons Health Care Limited, 2016 (Care home) — fined £600k. A 90-year-old resident died of Legionnaires' disease at a Kirkby-in-Ashfield care home in 2012 after the company failed to properly manage legionella in the water system. Prosecuted by the local authority.

The failings behind these cases are consistent: no suitable risk assessment, no written scheme of control, monitoring not carried out, or records that could not show the controls happened. The full dataset is on the enforcement tracker, and legionella fines and prosecutions explains how the courts approach sentencing.

Find a legionella risk assessor in Wellingborough

We are building a directory of qualified water hygiene assessors in Wellingborough and across the UK. In the meantime, look for assessors who:

• Work for a company registered with the Legionella Control Association (the LCA is the main UK trade body for water hygiene)
• Hold a City & Guilds or equivalent qualification in legionella risk assessment
• Can provide references from similar premises in the Wellingborough area
• Will quote against a clear scope (number of outlets, inclusion of hot and cold surveys, whether sampling is included)

Legionella testing labs covering Wellingborough

Routine temperature monitoring is done on site, but where your risk assessment or written scheme calls for water sampling, the samples go to a laboratory for culture. None of the UKAS-accredited laboratories in our directory is based in Wellingborough itself, so the nearest UKAS-accredited labs are listed below — all accept postal samples, and posted sampling is how most premises use them:

• Feedwater Laboratories (UKAS no. 2234), turnaround ~10 days, from £82.68 per sample
• Eurofins Water Hygiene Testing UK Limited (UKAS no. 9658)
• ALS Environmental (ALS Laboratories (UK) Limited) (UKAS no. 1314)

Methods, turnaround times and published prices for the full directory are compared on the legionella testing labs page. Sampling is not a substitute for day-to-day control: a clear result records what was found at that outlet on that day, it never certifies a system as safe, and it sits alongside the routine checks in your written scheme of control, not instead of them.

Building types in Wellingborough

Different building types have specific legionella considerations. Browse the guides most relevant to Wellingborough premises:

• Landlords and rental properties
• Offices
• Care homes
• Hotels
• Schools
• Dental practices
• All building types