£39k
+21%vs Apr 2025Active14062884Private limited companyWaterlooville
JUPITER CONTROLS LIMITED
Significant control: Roger Edward List (75–100%), Katherine Alice List (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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01
Summary
JUPITER CONTROLS LIMITED is an active private limited company (company number 14062884) incorporated on 22 April 2022, registered in Waterlooville. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 30 April 2026, showing net assets of £39k and cash of £57k, with 3 employees on average. Net assets rose 21% on the prior period (£32k). 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 354 comparable companies in Portsmouth (median £935, upper quartile £25k).
02
Ownership and control
- Mr Roger Edward List
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Katherine Alice List
- owns 25–50% of shares
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
- 22 April 20224 yrs ago
- Next accounts due
- 30 January 2028in 464 days
- Confirmation statement due
- 6 May 2027in 195 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62012
- Business and domestic software development
- SIC 71121
- Engineering design activities for industrial process and production
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£57k
+10%vs Apr 2025Not reported
3
+50%vs Apr 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2026 | £39k | £57k | — | £23k | — | — | 3 |
| 30 April 2025 | £32k | £52k | £9 | — | — | — | 2 |
| 30 April 2024 | £30k | £40k | £15k | — | — | — | 1 |
Current ratio2.62Current assets ÷ creditors within one year
Cash per employee£19kCash ÷ 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 £38,821 at 30 April 2026
- Net assets up 10% or more on the prior period+21.4% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.62
- Cash at bank of £50,000 or moreCash £56,586
- Three or more accounting periods on record3 periods on record
- Incorporated two to five years agoIncorporated 22 April 2022
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 464 days
- Confirmation statement duein 195 days
- Accounts period endNet assets £39k · small accounts
- Accounts period endNet assets £32k · small accounts
- Accounts period endNet assets £30k · small accounts
- Incorporated
08
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All companies incorporated on 22 April 2022 · in Apr 2022.
09
Reminders for JUPITER CONTROLS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.