WARTSILA DEFENCE SOLUTIONS LTD
Company number 12507713 · Monitor this company
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Shareholders' funds
£4,171
Balance sheet as at 2024-12-31
What it does
Wartsila Defence Solutions Ltd delivers engineered shaft line products and integrated shaft
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2020-03-10
- Employees
- 158 (2024 accounts · was 154 in 2023)
- Registered office
- 4 Marples Way, Havant, England, PO9 1NX
- Postcode
- PO9 1NX
- Capital
- 1 GBP
- Accounts category
- Full
Accounts
- Last made up to
- 2024-12-31
- Next due by
- 2026-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-05-11
- Next due by
- 2027-05-25
Nature of business (SIC)
- 33150 Repair and maintenance of ships and boats
Officers 3 current · 7 resigned
Group structure
Controlled by Wartsila Corp (01286311) — since 2020-03-10
From persons-with-significant-control filings on the public register.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2025-12-31) — 3 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
At this address
The largest employer
of 89 similar companies in PO, with 158 staff.
Competitors Portsmouth
This company ranks 49 among repair and maintenance of ships and boats in Portsmouth.
The class of 2020
33%
of the 306 companies in this sector incorporated in 2020 are still active today; 63% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 6 titles
- Leasehold
- 6
- Most recent registration
- 2025-09-05
- Where
- Hampshire (6)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| SH65033 | Hampshire | Leasehold | 2025-09-05 | — |
| SH65034 | Hampshire | Leasehold | 2025-09-05 | — |
| SH63309 | Hampshire | Leasehold | 2024-09-11 | — |
| SH61222 | Hampshire | Leasehold | 2023-08-02 | — |
| SH41040 | Hampshire | Leasehold | 2020-07-23 | — |
| SH54296 | Hampshire | Leasehold | 2020-07-14 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.