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Contaminated Land (CONTEST)

"Contaminated land proficiency testing – with real-world soil and leachate samples for a variety of analytes" Land contamination – from sources including industrial waste, oil and fuel dumping, domestic pollution, pesticides, landfills, and leaking storage tanks – poses serious risks to the environment and human health.

To help combat this threat, CONTEST – LGC AXIO Proficiency Testing’s Contaminated Land scheme – offers participating laboratories a wide range of real-world soil and leachate samples, covering a variety of metal and organometallic, organic and inorganic analytes. Participating in CONTEST also ensures that laboratories meet the requirements of the UK Environment Agency’s MCERTS performance standard for chemical testing of soil.

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{{ truncate("Please see individual products for specific accreditation status", 70) }} See our accreditations

ISO/IEC 17043
ISO 9001
UKAS Proficiency Testing accreditation logo and ILAC MRA mark

Scheme Information

Round

Despatch Date

Reporting Deadline

CN153

14 September 2026

19 October 2026

CN154

16 November 2026

21 December 2026

CN155

08 February 2027

15 March 2027

CN156

05 April 2027

10 May 2027

CN157

21 June 2027

26 July 2027

CN158

13 September 2027

18 October 2027

CN159

15 November 2027

20 December 2027


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