CompanyCore
UK company intelligence
Company profile report
Prepared 26 May 2026

MARCHWOOD POWER LIMITED

04229146 · ltd · incorporated 2001-06-05

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
england-wales
Registered office
Oceanic Way, Marchwood Industrial Park, Marchwood, SO40 4BD
SIC codes
35110 — SIC 35110
Accounts next due
2027-09-30
Confirmation statement next due
2026-06-19

2. Directors (4 active)

BEATTIE, Martin
director · appointed 2022-06-01 · born 3/1981 (age 45)
COOK, Matthew
director · appointed 2022-12-07 · born 11/1979 (age 47)
HOLZMAIR, Stefan Michael
director · appointed 2019-01-01 · born 9/1985 (age 41)
RUDD, Adrian Marc James
director · appointed 2022-03-21 · born 5/1971 (age 55)

3. Shareholders (2 active)

Sse Thermal Generation Holdings Limited
25-50% shares · 25-50% voting
Munchener Ruckversicherungs Gesellschaft Aktiengesellschaft
25-50% shares · 25-50% voting

4. Group structure

2 corporate shareholders identified. Group structure is distributed.

Sse Thermal Generation Holdings Limited
Corporate parent · 25-50%
Munchener Ruckversicherungs Gesellschaft Aktiengesellschaft
Corporate parent · 25-50%

5. Security

2 total charges (1 outstanding, 1 satisfied).

Headline verdict

Opportunity score
72/100 (Strong)
Owner dependency
moderate — 40/100
Red flags
0 high · 1 medium · 0 low