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Registers collected 2026-08-04 to 2026-08-05.See collection dates
ISO/IEC 17025 directory

Drinking water Testing Labs in United Kingdom

85 laboratories in United Kingdom are accredited by UKAS under ISO/IEC 17025 to perform Drinking water testing. Common methods used to test Drinking water in United Kingdom: EN ISO 17892-1:2014, ISO 17892-4, ISO 17892-12. Most frequently tested analytes in this matrix in United Kingdom: Water Content, Particle Size Distribution, Ph. Accredited providers include Imerys Minerals, TUV SUD Limited (Trading as TUV SUD), ITS Testing Services (UK) Limited (Sullom Voe Laboratory), Flawless Soil Testing, Eurofins Water Hygiene Testing. Sites located in Kent, London, Lancashire, Derby, West Yorkshire.

Labs
85
Top method
EN ISO 17892-1:201432 labs
Top analyte
Water Content27 labs
Primary AB
UKAS84 labs

Accredited Labs

Imerys Minerals

Conrnwall, GB

Scope

Case Manager: AB1 Page 1 of 2 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 4730 Accredited to ISO/IEC 17025:2017 Imerys Minerals Lt

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TUV SUD Limited (Trading as TUV SUD)

Hampshire, GB

Scope

0141 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK TUV SUD Limited (Trading as

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ITS Testing Services (UK) Limited (Sullom Voe Laboratory)

Shetland, GB

Scope

1459 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK ITS Testing Services (UK) Limite

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Flawless Soil Testing

Essex, GB

Scope

Assessment Manager: JH7 Page 1 of 1 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 28443 Accredited to ISO/IEC 17025:2017 Flawless Soi

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Eurofins Water Hygiene Testing

Northern Ireland, GB

Scope

1369 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Eurofins Water Hygiene Testing

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ITS Testing Services (UK)

Lancashire, GB

Scope

1516 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK ITS Testing Services (UK) Limi

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Geotechnical Engineering

Gloucester, GB

Scope

Assessment Manager: TD2 Page 1 of 3 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 2718 Accredited to ISO/IEC 17025:2017 Geotechnical

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Eurofins Chemtest

Suffolk, GB

Scope

2183 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Eurofins Chemtest Limited Is

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Element Materials Technology Environmental UK

Deeside, GB

Scope

4225 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK Element Materials Technology Environmental UK Ltd I

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Clarity NDT

Rotherham, GB

Scope

20807 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Clarity NDT Ltd Issue No

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ITS Testing Services (UK) Limited (Aberdeen Laboratory)

Aberdeen, GB

Scope

0101 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK ITS Testing Services (UK) Limit

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ITS Testing Services (UK) Limited (Derby Laboratory)

Derby, GB

Scope

4016 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK ITS Testing Services (UK) Limit

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SGS United Kingdom

Wolverhampton, GB

Scope

4412 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -Upo n -Th a me s TW1 8 3 HR, UK SGS United Kingdom Limited Is

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Peter Baxter Associates Laboratories a division of Peter Baxter Associates

Kent, GB

Scope

4295 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Peter Baxter Associates Laborato

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Humberside Materials

North Lincolnshire, GB

Scope

1890 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Humberside Materials Laboratory

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Inspectorate International Ltd Trading As Bureau Veritas Fuels Division

North East Lincolnshire, GB

Scope

1192 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Inspectorate International Ltd

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A W Hainsworth & Sons

West Yorkshire, GB

Scope

4112 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK A W Hainsworth & Sons Ltd

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Enertek International

Hull, GB

Scope

9141 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Enertek International Ltd Iss

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Amtest UK

London, GB

Scope

30772 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Amtest UK Limited Issue No

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Soil Property Testing

Huntingdon, GB

Scope

0998 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Soil Property Testing Ltd Iss

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South West Geotechnical

Tiverton, GB

Scope

8260 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK South West Geotechnical Ltd

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Kiwa Limited Trading as Kiwa CMT and Kiwa Building Products

Derby, GB

Scope

0529 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Kiwa Limited Trading as Kiwa

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ALS Laboratories (UK)

Flintshire, GB

Scope

1314 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK ALS Laboratories (UK) Limited Issue No: 176 Iss

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Eurofins Water Hygiene Testing UK

West Midlands, GB

Scope

9658 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Eurofins Water Hygiene Testing

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M & H Testing

Kent, GB

Scope

9873 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK M & H Testing Limited Issue

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Apex Testing Solutions

Bridgend, GB

Scope

7771 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Apex Testing Solutions Limited

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Eurofins BLC Leather Technology Centre

Northampton, GB

Scope

0076 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Eurofins BLC Leather Technolog

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Wil-Test Solutions

Warrington, GB

Scope

21819 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Wil-Test Solutions Ltd Iss

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ITS Testing Services (UK) Ltd Trading as Intertek Food (UK)

Stoke on Trent, GB

Scope

4065 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK ITS Testing Services (UK) Ltd T

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Tata Steel UK

Flintshire, GB

Scope

Assessment Manager: JY Page 1 of 1 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 20066 Accredited to ISO/IEC 17025:2017 Tata Steel UK

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SATRA Technology Centre

Northamptonshire, GB

Scope

0248 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK SATRA Technology Centre Limited

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Eurotest

Northamptonshire, GB

Scope

2646 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Eurotest Ltd Issue No: 028

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OEMAChem Limited (Trading as OEMA)

Southampton, GB

Scope

10818 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Oema Chem Limited (Trading as

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Lucion Ground Engineering

Peterborough, GB

Scope

Assessment ManagerAW3 Page 1 of 2 4Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 8180 Accredited to ISO/IEC 17025:2017 Lucion Ground

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Kiwa Limited trading as Kiwa Watertec

Ebbw Vale, GB

Scope

8896 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Kiwa Limited t

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Spree NDT Co

Kent, GB

Scope

0882 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Spree NDT Co Ltd Issue No: 0

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BUUK Infrastructure No.2 Limited (Trading as BUUK Infrastructure)

Cardiff, GB

Scope

23398 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK BUUK Infrastructure No.2 Lim

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Eurofins Food Testing UK

Belfast, GB

Scope

2262 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Eurofins Food Testing UK Limit

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Burberry

West Yorkshire, GB

Scope

27133 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK High Street Textile Testing Se

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Murray Rix (Northern)

Dukinfield, GB

Scope

1580 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Murray Rix (Nor

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Spectest UK

Kent, GB

Scope

23931 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Spectest UK Limited Issue

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Element Materials Technology Warwick

Warwick, GB

Scope

0026 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Element Materials Technology Wa

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Concrete Testing Solutions Limited (CTSL)

London, GB

Scope

9436 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Concrete Testing Solutions Limit

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Bristan Group

Tamworth, GB

Scope

Assessment Manager: DP4 Page 1 of 2 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 7844 Accredited to ISO/IEC 17025:2017 Bristan Group

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Blackpool and the Fylde College Trading as Fleetwood Test House

Lancashire, GB

Scope

1559 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Blackpool and the Fylde Colleg

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EUROFINS ELECTRICAL AND ELECTRONIC UK LIMITED (Trading as Eurofins E&E UK – London Laboratory)

London, GB

Scope

0225 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK EUROFINS ELECTRICAL AND ELECTRON

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Eurofins Electrical & Electronic UK

North Yorkshire, GB

Scope

1574 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Eurofins Electrical & Electron

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Grampian Geotechnical (Scotland)

Aberdeenshire, GB

Scope

20126 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK Grampian Geotechnical (Scot

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Eurofins Water Hygiene Testing UK

Sheffield, GB

Scope

Assessment Manager: CU Page 1 of 3 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 9508 Accredited to ISO/IEC 17025:2017 Eurofins Water

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TUV UK Limited

Croydon, GB

Scope

5977 Accredited to ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pin e Tre e s, Ch e rts ey La n e , Sta ine s -u po n-Tha me s , TW18 3 HR, UK TUV UK Limited Issue No: 00

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This page is a fixed slice of the register: every Drinking water scope we hold for United Kingdom. Search keeps that Drinking water filter on, so you can narrow further by city, accreditation body, or any term from the scope text.

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Top methods used to test Drinking water in United Kingdom

Top analytes for Drinking water in United Kingdom

  • Water Content27
  • Particle Size Distribution9
  • Ph5
  • Moisture Content4
  • Density4

About ISO/IEC 17025 in United Kingdom

United Kingdom Accreditation Service (UKAS) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in United Kingdom.

ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.

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