THE TESTING LAB PLC
Company number 07352591 · Monitor this company
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Shareholders' funds
£3,599,907
Balance sheet as at 2026-03-31
What it does
The principal activity of the company continued to be that of environmental consulting activities.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Public Limited Company
- Incorporated
- 2010-08-20
- Employees
- 101 (2026 accounts · was 95 in 2025)
- Registered office
- Unit 2 James Road Industrial Estate, Adwick-Le-Street, Doncaster, South Yorkshire, DN6 7HH
- Postcode
- DN6 7HH
- Capital
- 275,100 GBP
- Accounts category
- Full
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2026-03-31
- Next due by
- 2027-09-30
- Financial year end
- 31 March
Confirmation statement
- Last statement dated
- 2026-03-27
- Next due by
- 2027-04-10
Nature of business (SIC)
- 74901 Environmental consulting activities
Officers 9 current · 11 resigned
Public contracts won 12
£833,205,810 total awarded value where published.
Showing the 5 most recent of 12.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Data protection registration
Registered with the ICO as a data protection fee payer — ZA274508 (Tier 2), registered since 2017.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- thetestinglab.org.uk
- Phone
- 08001777264
Specialists in Legionella Risk Assessment, Asbestos Surveys & Bulk Identification, Air Monitoring, 4 Stage Clearances, Geotechnical & Water Management. Covering the UK.
Previous company names
| Name | Date changed |
|---|---|
| THE TESTING LAB LIMITED | 2020-09-16 |
Previous registered addresses 3
| Address | Changed on |
|---|---|
| UNIT 5 JAMES ROAD INDUSTRIAL ESTATE, JAMES ROAD ADWICK-LE-STREET, DONCASTER, SOUTH YORKSHIRE, DN6 7HH, UNITED KINGDOM | 2012-07-25 |
| UNIT 4 JAMES ROAD INDUSTRIAL ESTATE, JAMES ROAD ADWICK-LE-STREET, DONCASTER, SOUTH YORKSHIRE, DN6 7HH, UNITED KINGDOM | 2012-07-23 |
| 50 DUNNIWOOD AVENUE, BESSACARR, DONCASTER, SOUTH YORKSHIRE, DN4 7JT, UNITED KINGDOM | 2012-03-01 |
Among its peers
Top 5%
by shareholders' funds, of 50 similar companies in DN
The largest employer among its local peers (101 staff).
Among the oldest 25% of its local peers, trading since 2010.
No.1 of the largest environmental consulting activities companies in Doncaster →
Competitors Doncaster
This company ranks 1 among environmental consulting activities in Doncaster.
The class of 2010
35%
of the 430 companies in this sector incorporated in 2010 are still active today; 63% have since been dissolved.
A fact about the year, not a forecast for this company.