−£18k
vs Mar 2024Active02332680Private limited companyNorwich
PROLINGUA LIMITED
Significant control: Edward John Johnson (25–50%), Oscar William Johnson (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Prolingua 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 Prolingua 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.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
PROLINGUA LIMITED is an active private limited company (company number 02332680) incorporated on 4 January 1989, registered in Norwich. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£18k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 9% on the prior period (−£16k).
Peer position · net assets
By net assets it sits in the bottom quarter of 631 comparable companies in Other (median £700, upper quartile £44k).
02
Ownership and control
- Mr Edward John Johnson
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dr Oscar William Johnson
- owns 25–50% of shares
- holds 25–50% of voting rights
- Doctor David Charles James Matthews
- owns 25–50% of shares
- holds 25–50% of voting rights
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
- 4 January 198937 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 18 January 2027in 86 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£18k | — | — | £18k | — | — | 2 |
| 31 March 2024 | −£16k | — | — | £16k | — | — | 2 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets below zeroNet assets £-17,684 at 31 March 2025
- Incorporated five or more years agoIncorporated 4 January 1989
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 86 days
- Next accounts duein 68 days
- Accounts period endNet liabilities £18k · micro accounts
- Accounts period endNet liabilities £16k · micro accounts
- Incorporated
08
Similar companies in the UK
- IMMUNE SYSTEMS LIMITEDPaignton · inc. Jan 1989
- SUPAPLANTS LIMITEDHarrogate · inc. Feb 1989
- DEVA STRATA LIMITEDCrewe · inc. Jul 1988
- R K L GEOLOGICAL SERVICES LIMITEDinc. Jul 1989
- FORTEL TECHNOLOGY LIMITEDLeven · inc. Jun 1988
- CAMBRIDGE MINERAL RESOURCES PLCLouth · inc. May 1988
All companies incorporated on 4 January 1989 · in Jan 1989.
09
Reminders for PROLINGUA LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.