231 Accredited Construction Materials Labs in United Kingdom

231 ISO 17025 accredited construction materials laboratories in United Kingdom, accredited by UKAS. Covering 381 international standards including EN-12390-2-(2009-08), EN-933-1-(2012-03), EN-12390-1-(2012-12).

231 Labs
🇬🇧 United Kingdom
4 Subcategories
Apr 2026 Last verified

Showing 101–125 of 231 labs

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Heywood Williams Components

Active
UKAS 9868 Daventry, GB
EN-1026-(2016-09) EN-12046-2-(2000-12) BS-6375-1 EN-1027-(2000-09) EN-1629-(2011-09) + 3 more

Highway Quality Solutions

Active
UKAS 9084 Copthorne, GB
EN-12697-8-(2003-03) EN-12697-27-(2014-12) EN-13863-3 EN-12504-1-(2012-12) EN-12697-5-(2010-04) + 2 more

Hixtra

Active
UKAS 8996 Wymbush, GB
EN-13286-4 ISO-17892-4 BS-1377-9 BS-1377-2 ISO-17892-3 + 3 more

Holcim UK

Active
UKAS 1641 Ashbourne, GB
EN-1367-4 DIN-10976-(2016-08) EN-1097-1-(2011-01) EN-1097-7-(2008-06) EN-933-3-(2003-12) + 3 more

Holliday Concrete Testing

Active
UKAS 0478 London, GB
EN-12390-1-(2012-12) EN-12350-5-(2009-08) BS-4551 EN-12504-1-(2012-12) EN-12390-7-(2009-07) + 3 more

Humberside Materials Laboratory

Active
UKAS 1890 Brigg, GB
EN-12390-3-(2009-07) ISO-17892-1 EN-12390-7-(2009-07) EN-12697-6-(2012-07) ISO17892-12 + 3 more

Huyton Asphalt

Active
UKAS 27561 Kirkby, GB
EN-12697-28-(2001-04) EN-12697-27-(2014-12) EN-71-3 EN-13036-1-(2010-10)

I2 Analytical

Active
UKAS 4041 Croxley Green, GB
STAINING-BASED-ON-HSG-248. (HSG-248)-–-2021 (PCM)-BASED-ON-HSG-248 A007B-BASED-ON-BS-EN15051-2 EN-12457-3-(2003-01) + 3 more

ITS Testing Services (UK)

Active
UKAS 1516 Leigh, GB
ISO-1833-1 AND-THE-FOLLOWING-PARTS-OF-ISO-1833 ISO-1833-4 ISO-1833-3 ISO-1833-6 + 3 more

Ian Farmer Associates (1998)

Active
UKAS 1464 Washington, GB
EN-12390-3-(2009-07) EN-933-11-(2011-05) BS-1881-204 EN-12390-7-(2009-07) BS-812-124 + 3 more

Ibstock

Active
UKAS 29764 Ibstock, GB
EN-12390-3-(2009-07) EN-12390-1-(2012-12) EN-12390-7-(2009-07) EN-12390-2-(2009-08)

Innovation Property (UK)

Active
UKAS 9265 Coleshill, GB
BS-1377-2 BS-1377-2-2022

Interscience Communications

Active
UKAS 2294 Gosport, GB
EN-13501-6-(2018) EN-13501-1-(2019-05) ISO-11925-2 IEC-60332-1-2 EN-50399 + 3 more

Intertek Testing & Certification

Active
UKAS 0029 Brentwood, GB
IEC-60079-7 IEC-60730-2-2 EN-60730-1 IEC-60730-2-22 IEC-60079-0 + 3 more

Isotest

Active
UKAS 31501 Weedon Bec, GB
EN-12697-28-(2001-04) EN-12697-27-(2014-12) EN-71-3 EN-12390-3-(2009-07) BS-1377-9 + 3 more

JEAN LEFEBVRE (UK)

Active
UKAS 4201 Cheshunt, GB
EN-12697-27-(2014-12) EN-12504-1-(2012-12) BS-594987 EN--932-1-(1996-11) EN-12697-36-(2003-06) + 3 more

Jackson and Keay

Active
UKAS 0027 Colwick, GB
ISO-11623 ISO-18119 ISO-10460 EN-20745

K4 Soils Laboratory

Active
UKAS 2519 Watford, GB
EN-933-1-(2012-03) ISO-17892-4 BS-1377 ISO-17892-1 BS-1377-2 + 3 more

Kirton Concrete Services

Active
UKAS 1175 Brigg, GB
EN-196-2-(2005-05) EN-196-1-(2016-11) EN-196-10-(2016-10) ISO-10545-12-(1997-12) EN-12390-3-(2009-07) + 3 more

Kiwa

Active
UKAS 0529 Derby, GB
EN-12697-5-(2010-04) EN-12697-6-(2012-07) EN-1744-1-(2010-04) EN-1097-2-(2010-07) EN-933-1-(2012-03) + 3 more

Kiwa

Active
UKAS 8896 Rasssau, GB
EN-13079-(2003-12) BS-1212-4 EN-14622-(2005-08) BS-1212-3 EN-14623-(2005-08) + 3 more

LEITHS (SCOTLAND)

Active
UKAS 1908 Cove, GB
EN-12390-3-(2009-07) EN-12697-39 EN-12390-5-(2009-07) EN-71-3 EN-933-3-(2003-12) + 3 more

Labosport

Active
UKAS 4098 Hucknall, GB
EN-12228-(2013-12) EN-14808-(2006-03) ASTM-D-1177 EN-12234-(2013-12) ISO-2549 + 3 more

Lagan Aviation & Infrastructure

Active
UKAS 9637 Belfast, GB
EN-12390-3-(2009-07) EN-12697-39 EN-933-3-(2003-12) EN-71-3 EN-12390-7-(2009-07) + 3 more

Laing O’Rourke Infrastructure

Active
UKAS 2581 Dartford, GB
EN-933-3-(2003-12) EN-933-1-(2012-03) EN--932-1-(1996-11) EN-932-2-(1999-03) EN-12350-1-(2009-08) + 3 more

Frequently Asked Questions

What is Construction Materials testing?

Construction Materials testing encompasses standardised methods for evaluating materials, components, and products. Accredited laboratories follow ISO/IEC 17025 to ensure reliable, internationally recognised results.

How many labs offer Construction Materials testing in United Kingdom?

There are 231 accredited laboratories offering Construction Materials testing services in United Kingdom, accredited by UKAS.

Which standards cover Construction Materials testing?

Key standards include EN-12390-2-(2009-08), EN-933-1-(2012-03), EN-12390-1-(2012-12). In total, 381 distinct test methods are covered by accredited Construction Materials labs in United Kingdom.

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