Birdsall Decarbonisation Limited — Skilled Worker Visa Sponsorship 2026: Licence, Rating & Routes
Birdsall Decarbonisation Limited is a licensed UK visa sponsor based in Hemel Hempstead, verified against the Home Office Register of Licensed Sponsors on 29 September 2026. It holds a Worker sponsor licence — the licence type used for long-term sponsored roles such as the Skilled Worker route with an A rating, licensed for Skilled Worker. A sponsor licence means Birdsall Decarbonisation Limited can assign Certificates of Sponsorship to eligible workers — it does not mean every vacancy at Birdsall Decarbonisation Limited comes with sponsorship.
Licence details: Worker type “Worker” · rating “A rating” · routes: Skilled Worker. View the official register. Not affiliated with the Home Office.
Key facts
| Organisation | Birdsall Decarbonisation Limited |
|---|---|
| Location | Hemel Hempstead |
| Licence type | Worker |
| Sponsor rating | A rating — An A rating is the standard rating for a fully compliant sponsor. |
| Licensed routes | Skilled Worker |
| Register verified | 29 September 2026 |
Salary context
Most sponsored roles use the Skilled Worker route. Since 22 July 2025 the general salary threshold is £41,700 a year, or the occupation's “going rate” — whichever is higher. Health and Care roles have separate, lower thresholds. A sponsor licence does not change these thresholds: each individual job at Birdsall Decarbonisation Limited must still meet them.
Before you apply
- Confirm the licence above. This page is verified against the Home Office register — a licence means Birdsall Decarbonisation Limited can sponsor, not that every vacancy will.
- Match the visa route. The specific job must fit one of the licensed routes listed above.
- Check the salary. The role must meet the Skilled Worker salary threshold or the occupation's going rate — whichever is higher.
- Never pay for sponsorship. Genuine sponsors never charge workers for a Certificate of Sponsorship.
What the licence actually means
A licence means Birdsall Decarbonisation Limited can sponsor — not that every vacancy will be. Before applying, check the specific role against three tests:
- The job is on an eligible occupation list for one of the licensed routes.
- The salary meets the threshold (£41,700 general Skilled Worker floor since 22 July 2025, or the occupation going rate if higher; separate rules for Health and Care).
- Birdsall Decarbonisation Limited assigns you a Certificate of Sponsorship (CoS) for that role.
Certificate of Sponsorship history
Live jobs at Birdsall Decarbonisation Limited
Frequently asked questions
Does Birdsall Decarbonisation Limited sponsor visas?
Yes. Birdsall Decarbonisation Limited appears on the Home Office Register of Licensed Sponsors and was verified on 29 September 2026. A sponsor licence means the company can assign Certificates of Sponsorship to eligible workers — it does not mean every vacancy at the company comes with sponsorship.
What visa routes is Birdsall Decarbonisation Limited licensed for?
Birdsall Decarbonisation Limited is licensed for: Skilled Worker. Each route has its own eligibility rules, so a specific job must fit one of these routes to be sponsored.
What is Birdsall Decarbonisation Limited's sponsor rating?
Birdsall Decarbonisation Limited holds an A rating. An A rating is the standard rating for a fully compliant sponsor.
Where is Birdsall Decarbonisation Limited located?
The register lists Birdsall Decarbonisation Limited in Hemel Hempstead. This is the location on the sponsor licence; the company may operate from additional sites.
How do I apply for a sponsored job at Birdsall Decarbonisation Limited?
Apply directly through Birdsall Decarbonisation Limited's own careers page or advertised vacancies. Never pay anyone for a Certificate of Sponsorship — genuine sponsors never charge workers for a CoS. See our anti-scam guide for the full checklist.
Does a sponsor licence guarantee I can get sponsored at Birdsall Decarbonisation Limited?
No. Three things must all be true for a specific role: the job must be on an eligible occupation list, the salary must meet the Skilled Worker threshold or the occupation's going rate (whichever is higher), and Birdsall Decarbonisation Limited must assign you a Certificate of Sponsorship.