Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 27 February 2027
- Last conf. stmt
- 13 February 2026
Helix Holdco Limited
- Incorporated
- 14 February 2018 (8 years)
- Previously known as
- Energybase Group Ltd (until 2 December 2020)This list may be incomplete. See all names on Companies House
- Industry
- Environmental consulting activities (74901)
- Owned by
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- Myo King's Cross50 York WayLondonN1 9AB
Officers
Not loaded yet. See them on Companies House
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 10 August 2023
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited By Shares
Reg. no. 15050035
Former controllers (3)
23 October 2024
Ceased Francesco Colelli — Owns 25–50% of shares
10 August 2023
Ceased David James Ring — Owns 25–50% of shares
10 August 2023
Ceased Terence Franka — Owns 25–50% of shares
Group structure 4 companies
Ownership group derived from the Companies House PSC register
Helix Holdco Limited This company Owns 75–100% of shares
Yoderlay Group Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 December 2025 · total exemption full accounts
- Net Assets
- (£125,262)
- Cash
- £4,524
- Employees
- 2
- Debt Ratio
- 243%
- Current Ratio
- 0.4x
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
| Fixed Assets | £6,700 | £10,974 | £16,513 | £28,322 | £7,800 | £7,800 | |
| Current Assets | £81,194 | £2,928,218 | £42,000 | £44,795 | £757 | £16,410 | |
| Debtors | £100 | £2,579 | £100 | ||||
| Cash | £4,524 | £2,614,438 | £471 | £3,986 | £657 | £13,831 | |
| Creditors (< 1 year) | £192,949 | £2,982,963 | £114,179 | £50,946 | £2,261 | £241 | £33 |
| Creditors (> 1 year) | £20,207 | £26,748 | £32,662 | £37,590 | £48,797 | £50,000 | |
| Net Current Assets | (£111,755) | (£54,745) | (£72,179) | (£6,151) | (£1,504) | £16,169 | £67 |
| Net Assets | (£125,262) | (£70,519) | (£88,328) | (£15,419) | (£42,501) | (£26,031) | |
| Shareholder Funds | (£125,262) | (£70,519) | (£88,328) | (£15,419) | (£42,501) | (£26,031) | £67 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 21 July 2026 | Total exemption full accounts | 31 December 2025 | ||
| 2 March 2026 | Confirmation statement with no updates | 13 February 2026 | ||
| 25 September 2025 | Total exemption full accounts | 31 December 2024 | ||
| 17 February 2025 | Confirmation statement with updates | 13 February 2025 | ||
| 31 October 2024 | Registered office address changed |
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