CompanyCore
UK company intelligence
Company profile report
Prepared 23 May 2026
NATIONAL ENERGY SYSTEM OPERATOR LIMITED
11014226 · ltd · incorporated 2017-10-16
1. Company facts
- Status
- active
- Lifecycle
- 🏛️ Established — Profitable, stable, 5+ years of trading. Classic SME profile.
- Jurisdiction
- england-wales
- Registered office
- St Catherine's Lodge Bearwood Road, Sindlesham, Wokingham, RG41 5BN, England
- SIC codes
- 96090 — Other service activities n.e.c.
- Accounts next due
- 2026-12-31
- Confirmation statement next due
- 2027-05-07
2. Directors (12 active)
- CRACKETT, John
- director · appointed 2025-07-01 · born 12/1958 (age 68)
- DUFFY, Clare Siobhan
- director · appointed 2024-10-01 · born 10/1966 (age 60)
- FITZGERALD, Emma, Dr
- director · appointed 2025-10-01 · born 1/1967 (age 59)
- GOLBY, Paul, Dr
- director · appointed 2024-10-01 · born 2/1951 (age 75)
- LEGGE, Kayte Anne Eve
- director · appointed 2019-04-01 · born 12/1979 (age 47)
- LINWOOD, John Frederick
- director · appointed 2020-06-16 · born 8/1962 (age 64)
- MACKAY, Sheena Mary
- director · appointed 2026-04-01 · born 5/1961 (age 65)
- NIXON, Hannah
- director · appointed 2019-04-01 · born 5/1973 (age 53)
- PATE, Charles
- director · appointed 2023-09-11 · born 10/1977 (age 49)
- PLUMMER, Paul Jonathan
- director · appointed 2019-04-01 · born 10/1965 (age 61)
- SCOTT, Jayne Patricia
- director · appointed 2025-02-03 · born 9/1963 (age 63)
- SLYE, Fintan Charles
- director · appointed 2019-03-01 · born 3/1970 (age 56)
3. Shareholders (1 active)
- The Secretary Of State For Energy Security And Net Zero
- 75-100% shares · 75-100% voting · board control
Headline verdict
- Opportunity score
- 71/100 (Strong)
- Owner dependency
- moderate — 55/100
- Red flags
- 1 high · 0 medium · 0 low