−£2,642
vs Jan 2025Active13128739Private limited companyCleethorpes
ULTRAGREEN HYDROGEN LIMITED
Significant control: Nicholas James Meaney (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Ultragreen Hydrogen Limited sell?
Registered activity: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
ULTRAGREEN HYDROGEN LIMITED is an active private limited company (company number 13128739) incorporated on 12 January 2021, registered in Cleethorpes. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest dormant accounts cover the period ending 31 January 2026, showing net assets of −£2,642, with 0 employees on average. Net assets fell 42% on the prior period (−£1,862).
Peer position · net assets
By net assets it sits in the bottom quarter of 52 comparable companies in Sheffield (median £100, upper quartile £98k).
02
Ownership and control
- Mr Nicholas James Meaney
- has significant influence or control
- Mr David Gregory
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 12 January 20215 yrs ago
- Next accounts due
- 31 October 2027in 370 days
- Confirmation statement due
- 26 January 2027in 92 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
0
vs Jan 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2026 | −£2,642 | — | — | £2,642 | — | — | 0 |
| 31 January 2025 | −£1,862 | — | — | £1,862 | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-2,642 at 31 January 2026
- Net assets down 25% or more on the prior period-41.9% vs prior period
- Incorporated five or more years agoIncorporated 12 January 2021
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 370 days
- Confirmation statement duein 92 days
- Accounts period endNet liabilities £2,642 · dormant accounts
- Accounts period endNet liabilities £1,862 · dormant accounts
- Incorporated
08
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All companies incorporated on 12 January 2021 · in Jan 2021.
09
Reminders for ULTRAGREEN HYDROGEN LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.