CompanyCore
UK company intelligence
Company profile report
Prepared 12 June 2026

NATIONAL GRID INTERCONNECTOR HOLDINGS LIMITED

08169384 · ltd · incorporated 2012-08-06

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
england-wales
Registered office
1-3 Strand, London, WC2N 5EH
SIC codes
64209 — Activities of other holding companies n.e.c.
Accounts next due
2026-12-31
Confirmation statement next due
2027-01-29

2. Directors (3 active)

SEDLER, Rebecca
director · appointed 2023-04-01 · born 12/1977 (age 49)
TODD, Alistair Mark
director · appointed 2023-09-01 · born 11/1975 (age 51)
WILSON, Benjamin Hollis
director · appointed 2024-09-02 · born 8/1974 (age 52)

3. Shareholders (1 active)

National Grid Holdings One Plc
75-100% shares · 75-100% voting · board control

4. Group structure

National Grid Holdings One Plc is the ultimate parent — holding 75%+ shares. This company sits inside their group.

National Grid Holdings One Plc
Corporate parent · 75-100%

Headline verdict

Opportunity score
73/100 (Strong)
Owner dependency
moderate — 50/100
Red flags
0 high · 0 medium · 0 low