−£8,254
vs Apr 2024Active01996395Private limited companyKillay
SIGNAL CONVERSION LIMITED
Significant control: Jean Thelma Belcher (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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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.
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01
Summary
SIGNAL CONVERSION LIMITED is an active private limited company (company number 01996395) incorporated on 6 March 1986, registered in Killay. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest micro accounts cover the period ending 30 April 2025, showing net assets of −£8,254, 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 120% on the prior period (−£3,748).
Peer position · net assets
By net assets it sits in the bottom quarter of 3,656 comparable companies in the UK (median £559, upper quartile £49k).
02
Ownership and control
- Mrs Jean Thelma Belcher
- 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
- 6 March 198640 yrs ago
- Next accounts due
- 30 January 2027in 99 days
- Confirmation statement due
- 20 March 2027in 148 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 Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | −£8,254 | — | — | — | — | — | 2 |
| 30 April 2024 | −£3,748 | — | — | — | — | — | 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 £-8,254 at 30 April 2025
- Net assets down 25% or more on the prior period-120.2% vs prior period
- Incorporated five or more years agoIncorporated 6 March 1986
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 148 days
- Next accounts duein 99 days
- Accounts period endNet liabilities £8,254 · micro accounts
- Accounts period endNet liabilities £3,748 · micro accounts
- Incorporated
08
Similar companies in Swansea
- HAYDALE COMPOSITE SOLUTIONS LIMITEDAmmanford · inc. Jan 1992
- CATALYST ASSOCIATES LIMITEDCeredigion · inc. Apr 1992
- LEXOR TECHNOLOGIES LIMITEDAmmanford · inc. Mar 1993
- ENZYME RESEARCH LABORATORIES LIMITEDSwansea · inc. Sept 1993
- QUANTUM COMPUTER AIDED DESIGN LIMITEDPort Talbot · inc. Feb 1995
- DECUS RESEARCH LIMITEDAmmanford · inc. Sept 2001
All companies incorporated on 6 March 1986 · in Mar 1986.
09
Reminders for SIGNAL CONVERSION LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.