£628
vs Sept 2024Active04547797Private limited companyGoffs Oak
BYTE ALARMS LIMITED
Significant control: Stephen Neil Matthews (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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
BYTE ALARMS LIMITED is an active private limited company (company number 04547797) incorporated on 27 September 2002, registered in Goffs Oak. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 30 September 2025, showing net assets of £628 and cash of £4,787, with 1 employee on average. Net assets rose 139% on the prior period (−£1,603). Across the last 3 periods on record the net-asset trend is volatile.
Peer position · net assets
By net assets it sits in the lower half of 210 comparable companies in Greater London (median £1,000, upper quartile £52k).
02
Ownership and control
- Mr Stephen Neil Matthews
- owns 75–100% 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
- 27 September 200224 yrs ago
- Next accounts due
- 30 June 2027in 250 days
- Confirmation statement due
- 11 October 2027in 353 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£4,787
+650%vs Sept 2024Not reported
1
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £628 | £4,787 | — | — | — | — | 1 |
| 30 September 2024 | −£1,603 | £638 | — | £6,656 | — | — | 1 |
| 30 September 2023 | £2,820 | £3,719 | — | £6,174 | — | — | 1 |
Cash per employee£4,787Cash ÷ 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 £628 at 30 September 2025
- Net assets up 10% or more on the prior period+139.2% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 27 September 2002
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 353 days
- Next accounts duein 250 days
- Accounts period endNet assets £628 · small accounts
- Accounts period endNet liabilities £1,603 · small accounts
- Accounts period endNet assets £2,820 · small accounts
- Incorporated
08
Similar companies in Greater London
- PLATFORM DIAGNOSTICS LIMITEDMitcham · inc. Sept 2002
- INTELLIGENT TEXTILES LIMITEDWatford · inc. Sept 2002
- INOVAIR LIMITEDEgham · inc. Sept 2002
- YING INDUSTRIES LIMITEDPotters Bar · inc. Apr 2002
- MULSYS LIMITEDNorthwood · inc. Mar 2003
- IONISING RADIATION METROLOGY CONSULTANTS LIMITEDTeddington · inc. Mar 2002
All companies incorporated on 27 September 2002 · in Sept 2002.
09
Reminders for BYTE ALARMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.