Wartsila Energy Storage UK Ltd
ActiveCan sponsor visas
It is on the Home Office register of licensed sponsors. Not every job it advertises comes with sponsorship.
Licence & visa routes
A rating: in good standing. B rating: downgraded and must fix problems before sponsoring new workers.
Sponsored jobs
No jobs found yet
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Companies House changes
Run a live check- 1 Oct 2026Director resigned: PROCTOR, Jayne Louise1 Oct 2026
Director change recorded on 1 Oct 2026. If this person was your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days.
- 1 Oct 2026New director appointed: DENNIS, Zoe Charlotte1 Oct 2026
Same rule as the director change above.
- 25 Sep 2026Company name changed, now trading as "VALO ENERGY UK, LTD"25 Sep 2026
Company name change recorded on 25 Sep 2026. If this is the organisation named on your sponsor licence, the new name must be reported in the SMS (the Home Office sponsor system) within 20 working days.
Companies House doesn't show whether a change was reported to the Home Office, so check these against your own records.
Common questions about Wartsila Energy Storage UK Ltd
- Is Wartsila Energy Storage UK Ltd a licensed UK visa sponsor?
- Yes. Wartsila Energy Storage UK Ltd in Fareham is on the Home Office register of licensed sponsors under this name since 2024. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
- What visa routes can Wartsila Energy Storage UK Ltd sponsor?
- Wartsila Energy Storage UK Ltd is licensed for Global Business Mobility: Senior or Specialist Worker and Skilled Worker. Its licence rating on the register is "Worker (A rating)".
- Where is Wartsila Energy Storage UK Ltd based?
- The register lists Wartsila Energy Storage UK Ltd at Spinnaker House, Waterside Gardens, Fareham, England, PO16 8SD. This is usually the head office; the job itself may be somewhere else.
- How current is this information?
- This page uses the UK Home Office register of licensed sponsors, as published on 30 October 2026, and Companies House records for company number 15309674. We update it daily. Always confirm a licence status on GOV.UK.
Registration details
- Company number
- 15309674
- Address
- Spinnaker House, Waterside Gardens, Fareham, England, PO16 8SD
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Something wrong?
If anything on this page is wrong, tell us and we'll check it.
As of 30 October 2026, Wartsila Energy Storage UK Ltd (Companies House 15309674, Fareham) holds an A-rated Worker sponsor licence covering the Global Business Mobility: Senior or Specialist Worker and Skilled Worker routes, and has appeared on the UK Home Office register of licensed sponsors since 17 May 2024 (source: Borderless, from the GOV.UK register of licensed sponsors and Companies House). The first register date is when we first saw it listed, not the official licence date. Text-only version