The following accreditations are held by LJ Heffernan Utilities.

WIRS (Water Industry Registration Scheme)

Under WIRS, Lloyd’s Register carry out technical assessments of the UDL service provision, enabling us to be accredited for contestable works associated with installing water infrastructure.

Further information relating to our accreditations with Lloyds Register can be found at

Girs (Gas Industry Registration Scheme)

The GIRS accreditation mark represents the achievement of a high technical, quality and safety standard and is recognised by all UK Gas Transporters.

Wirs and Girs allow us to lay gas and water pipes for developers on self lay sites. For example a property developer.

NERS (National Electricity Registration Scheme)

Under NERS, Lloyd’s Register carry out assessments on our technical competence as an Independent Connection Provider to design, project manage and carry out electrical connections.

Keeping up with all the necessary health and safety and control management training and accreditations:

  • ISO 9001
  • ISO 14001
  • ISO 45001

Smas (SMAS Worksafe is an SSIP member scheme)

To learn how the leading UK Health & Safety accreditation can enhance your business.

View our SMAS Certificate


CHAS helps clients (buyers) and contractors (suppliers) ensure compliance across the different areas of risk management, and mitigate risks across the supply chain.

View our CHAS Certificate

Driving membership we are part of:

RHA (Road haulage association)

The only UK Trade Association Dedicated Solely to the Needs of UK Road Transport Operators.

Find out more about our fleet

CITB COVID19 Site Safety Plus

  • COVID19 Health and Safety Certificate Luke Heffernan
  • COVID19 Health and Safety Certificate Matthew
  • COVID19 Health and Safety Certificate Hollie

Setting up and operating a safe construction site certified by CITB


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