FindTestingLabs
Registers refreshed 2026-09-25.See refresh dates
United Kingdom

The Omega Group (Operations)

18 - 19 Baird Close, Drayton Fields Industrial Estate, NN11 8RY, Daventry, United Kingdom

UKAS|7644ISO/IEC 17025Register refreshed 2026-09-25
Certificates
1
Scope items
2
Standards
12
Locations
1

Free. We check which accredited labs can do it, starting with this one, and reply within two working days with who can do it, how fast, and roughly what it costs.

Only the laboratory you pick gets your contact details. We ask the others without them.

Follow this lab

We will email you if this laboratory’s accreditation status or scope changes. No newsletter, only changes.

Work at The Omega Group (Operations)?

Claim this profile to keep it accurate.

Register record

UKASRefreshed
7644Active

Accredited standards

12

Our reading of the UKAS scope: each standard once, with its official name where we have checked it. Click a standard to see the scope line it comes from, word for word.

EN 12350 series

EN 12350-1Testing fresh concrete - Part 1: Sampling and common apparatus
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12350-2Testing fresh concrete - Part 2: Slump-test
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12350-5Name not checked yet
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12350-6Name not checked yet
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12350-7Testing fresh concrete - Part 7: Air content - Pressure methods
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12350-8Name not checked yet
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12390 series

EN 12390-1Testing hardened concrete - Part 1: Shape, dimensions and other requirements for specimens and moulds
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12390-2Testing hardened concrete - Part 2: Making and curing specimens for strength tests
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12390-3Testing hardened concrete - Part 3: Compressive strength of test specimens
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

EN 12390-7Testing hardened concrete - Part 7: Density of hardened concrete
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

Other standards

EN 933-1Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

ISO 20290-5Aggregates for concrete - Test methods for mechanical and physical properties - Part 5: Determination of particle size distribution by sieving method
As written on the certificate · Line 2 (UKAS 7644)

BS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025

Scope as published by UKAS

2 lines
UKAS

ISO/IEC 17025

Active

7644

View scope

Accredited scope, certificate 7644

LineDisciplineMethodMatrixRange
1Mechanical TestingISO/IEC 17025:2017Concrete-
2Materials TestingBS EN 933-1:2012 Daventry AGGREGATES for Concrete Particle size distribution - sieving method BS ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; BS EN 12350-7:2019 Daventry Site Slump flow test and T500 - self compacting concrete BS EN 12350-8:2019 Daventry Site CONCRETE - hardened Compressive strength of cubes - including curing BS EN 12390-3:2019 BS EN 12390-1:2021 BS EN 12390-2:2019 Daventry Density BS EN 12390-7:2019; ISO/IEC 17025:2017 Schedule of Accreditation issued by United Kingdom Accreditation Service 2; ISO 20290-5:2023 Daventry CONCRETE - fresh Sampling fresh concrete on site - spot sample BS EN 12350-1:2019 Site Sampling fresh concrete on site - composite sample BS EN 12350-1:2019 Site Slump BS EN 12350-2:2019 Daventry Site Making test cubes BS EN 12390-2:2019 Daventry Site Flow table test BS EN 12350-5:2019 Daventry Site Density BS EN 12350-6:2019; IEC 17025Ambient air-

Ranges are reproduced from the accredited scope document as published. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.

Location

18 - 19 Baird Close, Drayton Fields Industrial Estate, Daventry, NN11 8RY, GB

52.27179, -1.17146

Open in Maps
← All accredited testing labs in United Kingdom

Labs with overlapping accredited scope in United Kingdom

Accreditation data refreshed from the UKAS register on .

This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the UKAS entry linked above.