CompanyCore
UK company intelligence
Company profile report
Prepared 23 July 2026

EXCALIBUR POWER LIMITED

12636020 · ltd · incorporated 2020-05-30

1. Company facts

Status
active
Lifecycle
🏛️ Established — Profitable, stable, 5+ years of trading. Classic SME profile.
Jurisdiction
england-wales
Registered office
Level 8 123 Buckingham Palace Road, London, SW1W 9SH, United Kingdom
SIC codes
35110 — SIC 35110; 35230 — SIC 35230; 42220 — SIC 42220
Accounts next due
2026-09-30
Confirmation statement next due
2027-06-12

2. Directors (3 active)

GARSKE, Paul Martin
director · appointed 2020-05-30 · born 10/1968 (age 58)
LEWIS, Adam Gordon James
director · appointed 2020-05-30 · born 5/1978 (age 48)
MASON, Stephen John
director · appointed 2024-07-08 · born 9/1964 (age 62)

3. Shareholders (1 active)

Hartree Peaking 2 (Holdings) Limited
75-100% shares · 75-100% voting · board control

4. Group structure

Hartree Peaking 2 (Holdings) Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Hartree Peaking 2 (Holdings) Limited
Corporate parent · 75-100%

Headline verdict

Opportunity score
76/100 (Strong)
Owner dependency
moderate — 58/100
Red flags
0 high · 0 medium · 0 low