£690k
+15%vs Dec 2024Active02098852Private limited companyNorthampton
NEPTUNUS LIMITED
From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Other service activities n.e.c. (SIC 96090). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
NEPTUNUS LIMITED is an active private limited company (company number 02098852) incorporated on 11 February 1987, registered in Northampton. Its registered activity is other service activities n.e.c. (SIC 96090). Latest small accounts cover the period ending 31 December 2025, showing net assets of £690k and cash of £566k, with 41 employees on average. Net assets rose 15% on the prior period (£598k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 779 comparable companies in Northampton (median £1,768, upper quartile £29k).
02
Ownership and control
No active person with significant control is registered.
- Mrs Dorothea Charlotte Maria Ambaum Eilers
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Antoine Leonard Eilers
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Elisabeth Maria Johanna Eilers
- 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
- 11 February 198739 yrs ago
- Next accounts due
- 30 September 2027in 338 days
- Confirmation statement due
- 25 February 2027in 121 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 96090
- Other service activities n.e.c.
- Accounts type
- Small
- Size band
- SmallCompanies Act thresholds
05
Financials
£566k
−47%vs Dec 2024Not reported
41
−2%vs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £690k | £566k | £1.09m | £1.34m | — | — | 41 |
| 31 December 2024 | £598k | £1.06m | £854k | £1.68m | — | — | 42 |
| 31 December 2023 | £528k | £912k | £1.22m | £2.07m | — | — | 39 |
Current ratio1.23Current assets ÷ creditors within one year
Cash per employee£14kCash ÷ 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 £689,585 at 31 December 2025
- Net assets up 10% or more on the prior period+15.3% vs prior period
- Cash at bank of £50,000 or moreCash £565,951
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 11 February 1987
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 338 days
- Confirmation statement duein 121 days
- Accounts period endNet assets £690k · small accounts
- Accounts period endNet assets £598k · small accounts
- Accounts period endNet assets £528k · small accounts
- Incorporated
08
Similar companies in Northampton
- ARRON DOOR SERVICES LIMITEDNorthants · inc. Jan 1987
- BOB KIRK SUPPLIES LIMITEDNorthants · inc. Mar 1987
- CASTLEMOUNT LIMITEDTowcester · inc. May 1987
- SILVERSTONE FACTORS LIMITEDNorthampton · inc. Jun 1986
- MOULTON PARK MANAGEMENT COMPANY LIMITEDNorthampton · inc. Nov 1987
- POWERPLUG LIMITEDTowcester · inc. Apr 1986
All companies incorporated on 11 February 1987 · in Feb 1987.
09
Reminders for NEPTUNUS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.