NATIONAL GRID INTERCONNECTOR HOLDINGS LIMITED

Active London

Activities of other holding companies n.e.c.

399 employees website.com
Activities of other holding companies n.e.c.
N

NATIONAL GRID INTERCONNECTOR HOLDINGS LIMITED

Activities of other holding companies n.e.c.

Founded 6 Aug 2012 Active London, United Kingdom 399 employees website.com
Activities of other holding companies n.e.c.

Previous Company Names

NATIONAL GRID THIRTY ONE LIMITED 6 Aug 2012 — 5 Oct 2012
Accounts Submitted 2 Jan 2026 Next due 31 Dec 2026 7 months remaining
Confirmation Submitted 27 Jan 2026 Next due 29 Jan 2027 8 months remaining
Net assets £2,461M £121M 2024 year on year
Total assets £2,650M £266M 2024 year on year
Total Liabilities £189M £144M 2024 year on year
Charges None No charges registered

Contact & Details

Contact

Registered Address

1-3 Strand London WC2N 5EH

Telephone

0800 000 0000

Email

info@example.com

Website

www.example.com

Full company profile for NATIONAL GRID INTERCONNECTOR HOLDINGS LIMITED (08169384), an active company based in London, United Kingdom. Incorporated 6 Aug 2012. Activities of other holding companies n.e.c.. View financials, directors, shareholders, and filings.

Business Summary

This company specializes in providing innovative solutions and services across multiple sectors.

Products & Services

consulting software analytics integration

Reports

Credit Report

In-depth credit score, financial analysis, risk assessment and company intelligence.

Financials

Financials

Period 1 Apr → 31 Mar 2025
Type full
Next accounts 31 Mar 2026
Due by 31 Dec 2026 7 months remaining

Net Assets, Total Assets & Total Liabilities (2014–2024)

Cash in Bank

£172.00k

Decreased by £224.00k (-57%)

Net Assets

£2461.19M

Increased by £121.31M (+5%)

Total Liabilities

£188.96M

Increased by £144.30M (+323%)

Turnover

N/A

Employees

399

Increased by 82 (+26%)

Debt Ratio

7%

Increased by 5 (+250%)

Financial History

Revenue, profit, EBITDA and key financial figures

2025
31 Mar Year End
2024
31 Mar Year End
P&L
Revenue
£142.3M
£128.7M
Gross Profit
£48.2M
£43.1M
Operating Profit
£22.4M
£19.8M
Net Profit
£18.1M
£15.9M
EBITDA
£31.5M
£28.2M
Assets
Cash
£24.7M
£21.3M
Total Assets
£89.4M
£82.1M
Liabilities
Total Liabilities
£45.2M
£41.8M
Key Metrics
Employees
1,247
1,156
Latest Revenue
£142.3M
Latest EBITDA
£31.5M
Cash Position
£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Share Capital

Share Capital

Share allotments and capital structure

3 Allotments 2,064,999,999 Shares £2065.00m Total
Date FromShare ClassShares AllottedAmount RaisedPrice/Share
20 Mar 2024295,000,000£295.00m£1
30 Mar 2022170,000,000£170.00m£1
24 Mar 20211,599,999,999£1600.00m£1

Officers

Officers

0 active 3 resigned
Status

No officers found

No officers found

Shareholders

Shareholders (1)

National Grid Holdings One Plc
100.0%
2,115,000,000

Persons with Significant Control

Persons with Significant Control (1)

1 Active
Active
Notified 6 Apr 2016
Nature of Control
  • Ownership Of Shares 75 To 100 Percent,voting Rights 75 To 100 Percent,right To Appoint And Remove Directors

Group Structure

Group Structure

NATIONAL GRID PLC united kingdom
NATIONAL GRID INTERCONNECTOR HOLDINGS LIMITED Current Company

Charges

Charges

No charges registered

Properties

Properties

0 total

No related properties

Documents

Company Filings

DateCategoryDescriptionDocument
27 Jan 2026Confirmation StatementConfirmation statement made on 15 Jan 2026 with no updates
2 Jan 2026AccountsAnnual accounts made up to 31 Mar 2025
22 Jan 2025Confirmation StatementConfirmation statement made on 15 Jan 2025 with updates
14 Oct 2024AccountsAnnual accounts made up to 31 Mar 2024
3 Sept 2024OfficersAppointment of Mr Benjamin Hollis Wilson as director on 2 Sept 2024
27 Jan 2026 Confirmation Statement

Confirmation statement made on 15 Jan 2026 with no updates

2 Jan 2026 Accounts

Annual accounts made up to 31 Mar 2025

22 Jan 2025 Confirmation Statement

Confirmation statement made on 15 Jan 2025 with updates

14 Oct 2024 Accounts

Annual accounts made up to 31 Mar 2024

3 Sept 2024 Officers

Appointment of Mr Benjamin Hollis Wilson as director on 2 Sept 2024

Recent Activity

Latest Activity

Confirmation statement made on 15 Jan 2026 with no updates

4 months ago on 27 Jan 2026

Annual accounts made up to 31 Mar 2025

5 months ago on 2 Jan 2026

Confirmation statement made on 15 Jan 2025 with updates

1 years ago on 22 Jan 2025

Annual accounts made up to 31 Mar 2024

1 years ago on 14 Oct 2024

Appointment of Mr Benjamin Hollis Wilson as director on 2 Sept 2024

1 years ago on 3 Sept 2024