18 Nov 2025

Hill Dickinson advises Inflexion-backed Celnor Group on acquisition of Primary Water Solutions and SSG Training & Consultancy

"Hill Dickinson advised Inflexion-backed Celnor Group on the acquisitions of Primary Water Solutions and SSG Training & Consultancy. The transactions expand Celnor’s risk management and safety and compliance divisions: PWS specialises in water and air hygiene; SSG provides health, safety, environmental and HR compliance services and training."

Hill Dickinson advised Inflexion-backed Celnor Group on its acquisition of Primary Water Solutions (PWS) Limited and SSG Training & Consultancy Limited (SSG). The transactions see Celnor Group, a provider of critical data for compliance, safety and sustainability purposes and backed by private equity house Inflexion, add two complementary businesses to its portfolio as part of an ongoing consolidation strategy in the testing, inspection, certification and compliance (TICC) market. PWS, established in 2011 and based in Gloucester, is an independent consultancy specialising in water and air hygiene with a particular emphasis on managing risks from waterborne pathogens such as Legionella. Its services include risk assessments, monitoring programmes and tailored training to help organisations meet legal and safety obligations; its client base includes the NHS, local authorities, schools, colleges and private sector businesses across the UK. SSG, founded in 1997, provides health and safety, environmental and HR compliance services, delivering accredited training courses, professional consultancy and an ADVISOR membership scheme to support organisations in achieving compliance and improving performance. SSG is based in the South West and serves clients nationally and internationally. Celnor’s management described the acquisitions as strategic additions that will strengthen the group’s risk management and safety and compliance divisions and provide a broader range of expertise to meet evolving compliance and risk management challenges. Hill Dickinson represented Celnor Group with a team composed by: David Mkhitarian and Graeme Anderson of the firm's Private Equity team, who led the legal advisory, with support from Daniel McDonagh.
Read the full story

Register for free to access daily news.

Register Free
We use cookies to improve your experience, analyze traffic, and serve targeted ads. Read our Cookie Policy.

Cookie Preferences

Customize your cookie settings. Necessary cookies are always enabled.

Strictly Necessary

Required for the website to function (e.g. login, security).

Analytics & Statistics

Help us understand how visitors interact with the website.

Marketing & Ads

Used to deliver relevant ads and track effectiveness.