OPUK licensed sponsor · London, England · Energy, water and waste
Oaktree Power Limited
Oaktree Power Limited, London, England, holds a Home Office sponsor licence for Skilled Worker. It is on the current register and has been since at least 4 September 2026. Companies House lists it as Oaktree Power Limited (12525203), active, incorporated in 2020 (6 years ago), registered for trade of electricity.
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Companies House
Who Oaktree Power Limited actually is
- Company number
- 12525203
- Status
- Active
- Type
- Private limited company
- Incorporated
- 18 March 2020 · 6 years old
- What they do
35140Trade of electricity
- Sector
- Energy, water and waste
- Previously
- Pluteum 016 Limited (until 2020)
Oaktree Power Limited (until 2020)
Pluteum 016 Limited (until 2020) - Registered office
- 35 Ballards Lane, London, N3 1XW
Contains public sector information licensed under the Open Government Licence v3.0. The registered office is where the company files its paperwork, not necessarily where it trades. Matched 9 September 2026.
The register
The register lists Oaktree Power Limited in London, England as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Oaktree Power Limited, number 12525203, incorporated 2020: 6 years of filings behind the name. The registered office is at 35 Ballards Lane, London, N3 1XW, N3 1XW. By its SIC codes the business is in energy, water and waste. It has traded under other names before, including Pluteum 016 Limited, Oaktree Power Limited.
Holding a licence is the expensive, slow part done. For Oaktree Power Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.
What a licence means
They can sponsor. That is all it says.
A sponsor licence lets an organisation assign a Certificate of Sponsorship to a worker on the routes it covers. It does not mean Oaktree Power Limited is hiring from abroad this month, only that it can, and has been checked by the Home Office to do so.
How to approach them
Make the certificate easy
The employer assigns the certificate; you supply what it needs. Certificates, references, your English level and a clear licence position, all ready, is what makes Oaktree Power Limited say yes to the sponsored candidate over the unsponsored one.
In their own words
What Oaktree Power does
Leading climate tech: Unlocking flexibility in Industrial and commercial real estate to cut carbon, earn revenue, and create the sustainable.
From oaktreepower.com, the company's own site, read October 2026. Their words, not ours.
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For candidates
What you need to work here
- A confirmed job offer from a UK employer that holds a Home Office sponsor licence. The employers in this directory all hold one.
- A Certificate of Sponsorship from that employer describing the role.
- A job on the Home Office list of eligible occupations, paid at least the minimum salary for that role and route.
Register with Sama
Want to work for Oaktree Power Limited, or somewhere like it?
Five fields, under a minute. We read every one. You never pay us anything, at any stage.
For employers
Using your sponsor licence again soon?
Next time you are recruiting, talk to us first. We supply trade tested drivers, mechanics, welders and fitters, can organise a trip to see candidates tested at our centres, and handle the Certificate of Sponsorship paperwork with you.
- No retainer. Nothing to sign until you have met people.
- Trade tested before you see them, not after.
- Nothing is ever charged to the candidate.
Would rather talk now? +44 20 4571 2726
Martin, Lance or another member of our team will get back to you. Who we areLooking for work? This form is for employers. Register here instead, it is free.
We work directly with employers. We do not take on other recruitment agencies, labour suppliers or sub-agents.
For candidates
Want to work in the UK?
You never pay us anything. The roles we have open right now are on the live jobs page.
Source: UK Visas and Immigration, Register of licensed sponsors: workers. Contains public sector information licensed under the Open Government Licence v3.0. Being on the register means an organisation holds a sponsor licence. It does not mean it has a vacancy or that it will sponsor you.
Is this your organisation? To request a change or removal, click here.