MARCHWOOD POWER LIMITED
Company number 04229146 · Monitor this company
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Overview
- Company type
- Private Limited Company
- Incorporated
- 2001-06-05
- Registered office
- Oceanic Way, Marchwood Industrial Park, Marchwood, Southampton, SO40 4BD
- Postcode
- SO40 4BD
- Capital
- 70,750,002 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-06-05
- Next due by
- 2027-06-19
Nature of business (SIC)
- 35110 Production of electricity
Officers 8 current · 46 resigned
Group structure
Controlled by SSE THERMAL GENERATION HOLDINGS LIMITED — since 2021-07-22
Controlled by SSE GENERATION LIMITED — since 2016-04-06
Controlled by Munchener Ruckversicherungs Gesellschaft Aktiengesellschaft (HRB42039) — since 2016-04-06
From persons-with-significant-control filings on the public register.
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2025-12-31) — 7 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.
Contact details
- Website
- marchwoodpower.com
- Phone
- 02380527999, 02380527998
Previous registered addresses 6
| Address | Changed on |
|---|---|
| OCEANIC WAY, MARCHWOOD INDUSTRIAL PARK, MARCHWOOD, SOUTHAMPTON SO40 4BW | 2007-05-10 |
| 165 QUEEN VICTORIA STREET, LONDON, EC4V 4DD | 2007-05-04 |
| 122 LONDON ROAD, KINGSTON UPON THAMES, SURREY KT2 6QJ | 2005-02-22 |
| ASHLEY HOUSE, 5 GROSVENOR SQUARE, SOUTHAMPTON, HAMPSHIRE SO15 2BE | 2004-02-09 |
| WHITTAKER HOUSE, 2 WHITTAKER AVENUE, RICHMOND UPON THAMES, SURREY TW9 1EH | 2003-03-20 |
| SOUTHSIDE, 105 VICTORIA STREET, LONDON, SW1E 6QT | 2002-11-04 |
Among its peers
3rd oldest
of 35 similar companies in SO, trading since 2001
The class of 2001
40%
of the 80,160 companies incorporated in 2001 are still active today; 57% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 5 titles
- Leasehold
- 5
- Most recent registration
- 2007-08-09
- Where
- Hampshire (5)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| HP652441 | Hampshire | Leasehold | 2007-08-09 | — |
| HP683025 | Hampshire | Leasehold | 2007-01-19 | — |
| HP683032 | Hampshire | Leasehold | 2007-01-19 | — |
| HP632059 | Hampshire | Leasehold | 2005-02-04 | — |
| HP652456 | Hampshire | Leasehold | 2004-12-22 | — |
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.