−£16k
vs Mar 2024Active11244621Private limited companySt. Albans
ERYON GEOSCIENCE LIMITED
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Eryon Geoscience Limited: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Eryon Geoscience Limited sell?
Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
ERYON GEOSCIENCE LIMITED is an active private limited company (company number 11244621) incorporated on 9 March 2018, registered in St. Albans. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£16k and cash of £39k, with 1 employee on average. Net assets fell 93% on the prior period (−£8,335).
Peer position · net assets
By net assets it sits in the bottom quarter of 165 comparable companies in Hertfordshire (median £8,605, upper quartile £55k).
02
Ownership and control
No active person with significant control is registered.
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
- 9 March 20188 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 23 March 2027in 149 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£39k
−49%vs Mar 2024Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£16k | £39k | £11k | — | — | — | 1 |
| 31 March 2024 | −£8,335 | £76k | £8,112 | — | — | — | 1 |
Cash per employee£39kCash ÷ 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 below zeroNet assets £-16,064 at 31 March 2025
- Net assets down 25% or more on the prior period-92.7% vs prior period
- Incorporated five or more years agoIncorporated 9 March 2018
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
- Confirmation statement duein 149 days
- Next accounts duein 67 days
- Accounts period endNet liabilities £16k · small accounts
- Accounts period endNet liabilities £8,335 · small accounts
- Incorporated
08
Similar companies in Hertfordshire
- METHOD SAFETY AND SECURITY LTDHitchin · inc. Mar 2018
- HIGH PERFORMANCE TECHNOLOGY UK LIMITEDLetchworth Garden City · inc. Mar 2018
- KENNET AVIATION LTDBiggleswade · inc. Mar 2018
- RFENN ENGINEERING LTDHenlow · inc. Apr 2018
- KIRKWOOD STRUCTURES LIMITEDRoyston · inc. Apr 2018
- METHOD CYBER SECURITY LTDHitchin · inc. Apr 2018
All companies incorporated on 9 March 2018 · in Mar 2018.
09
Reminders for ERYON GEOSCIENCE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.