Testing inspection & contract research in United Kingdom
As of 4 November 2026, 8,897 testing inspection & contract research companies are based in United Kingdom; 80 are hiring right now and London has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 8,897
- Hiring now
- 80 · 29 new in 30 d
- Largest niche
- Certification readiness consultants · 1,956
- Top city
- London · 606
- Parent market
- Business & finance services · 239,426
Testing inspection & contract research in United Kingdom, broken down
| companies | share | |
|---|---|---|
| Certification readiness consultants | 1,956 | 22% |
| Property compliance testing | 1,440 | 16% |
| Other testing inspection & contract research | 1,147 | 13% |
| Industrial ndt inspection | 719 | 8% |
| Building surveyors | 653 | 7% |
| Testing laboratories | 603 | 7% |
| Forensic expert appraisal | 511 | 6% |
| Management system certification | 428 | 5% |
| General inspection & certification bodies | 350 | 4% |
| Health safety fire consulting | 305 | 3% |
| Marine & cargo surveying | 304 | 3% |
| Asbestos surveying | 261 | 3% |
| Epc assessors | 213 | 2% |
| Security compliance consulting | 163 | 2% |
| Drone laser scanning survey | 161 | 2% |
| companies · hiring | |
|---|---|
| Self-employed | 3,774 · 0 |
| 2-10 employees | 3,988 · 13 |
| 11-50 employees | 896 · 28 |
| 51-200 employees | 175 · 23 |
| 201-500 employees | 33 · 7 |
| 501-1000 employees | 14 · 2 |
| 1001-5000 employees | 13 · 4 |
| 5001-10000 employees | 2 · 2 |
| 10,001+ employees | 2 · 1 |
| companies | share | |
|---|---|---|
| London | 606 | 7% |
| Manchester | 67 | 1% |
| Birmingham | 66 | 1% |
| Glasgow | 65 | 1% |
| Liverpool | 45 | 1% |
| Hoxton | 43 | 0% |
| Bristol | 42 | 0% |
| Aberdeen | 41 | 0% |
| Edinburgh | 32 | 0% |
| Leeds | 29 | 0% |
| Cardiff | 25 | 0% |
| Ellesmere Port | 24 | 0% |
The biggest testing inspection & contract research companies in United Kingdom
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of testing inspection & contract research in United Kingdom
From their websites and DNS records, page plumbing left out.
Other segments of business & finance services in United Kingdom
Business & finance services in United Kingdom, the whole market →
Digital marketing agencies · 66,740 →
Management business consulting · 28,543 →
Accounting & tax advisory · 20,991 →
Engineering technical consulting · 20,471 →
Recruitment staffing HR · 19,373 →
Law firms · 19,313 →
Wealth management investment · 17,432 →
Lending banking & currency exchange · 14,076 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
8,897 testing inspection & contract research companies are based in United Kingdom; 80 are hiring right now and London has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/business_finance_services/united-kingdom/testing_inspection_and_contract_research)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Testing inspection & contract research in United Kingdom: questions
How many testing inspection & contract research companies are there in United Kingdom?
8,897 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Business & finance services → Testing inspection & contract research → leaf niches such as certification readiness consultants, property compliance testing, other testing inspection & contract research. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
Get this segment your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every testing inspection & contract research company in United Kingdom,
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