£622k
−58%vs Dec 2024Active13059070Private limited companyThame
HYDREGEN LIMITED
Significant control: Clean Growth Investment Management Gp LLP (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Hydregen Limited sell?
Registered activity: Manufacture of other organic basic chemicals (SIC 20140). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HYDREGEN LIMITED is an active private limited company (company number 13059070) incorporated on 3 December 2020, registered in Thame. Its registered activity is manufacture of other organic basic chemicals (SIC 20140). Latest small accounts cover the period ending 31 December 2025, showing net assets of £622k and cash of £537k, with 19 employees on average. Net assets fell 58% on the prior period (£1.47m).
Peer position · net assets
By net assets it sits in the top quarter of 148 comparable companies in the UK (median £1,000, upper quartile £55k).
02
Ownership and control
- Clean Growth Investment Management Gp Llp
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dr Holly Anna Reeve
- owns 75–100% of shares
- holds 75–100% 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
- 3 December 20205 yrs ago
- Next accounts due
- 30 September 2027in 340 days
- Confirmation statement due
- 17 December 2026in 53 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 20140
- Manufacture of other organic basic chemicals
- SIC 20590
- Manufacture of other chemical products n.e.c.
- SIC 21100
- Manufacture of basic pharmaceutical products
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£537k
−46%vs Dec 2024Not reported
19
+6%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £622k | £537k | £315k | £74k | — | — | 19 |
| 31 December 2024 | £1.47m | £998k | £246k | £45k | — | — | 18 |
Current ratio11.48Current assets ÷ creditors within one year
Cash per employee£28kCash ÷ average employees
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 above zeroNet assets £621,647 at 31 December 2025
- Net assets down 25% or more on the prior period-57.6% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 11.48
- Cash at bank of £50,000 or moreCash £536,708
- Incorporated five or more years agoIncorporated 3 December 2020
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 340 days
- Confirmation statement duein 53 days
- Accounts period endNet assets £622k · small accounts
- Accounts period endNet assets £1.47m · small accounts
- Incorporated
08
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All companies incorporated on 3 December 2020 · in Dec 2020.
09
Reminders for HYDREGEN LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.