−£9,271
vs Oct 2024Active11039865Private limited companySheffield
SG FIRE SYSTEMS LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
SG FIRE SYSTEMS LTD is an active private limited company (company number 11039865) incorporated on 31 October 2017, registered in Sheffield. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 31 October 2025, showing net assets of −£9,271 and cash of £345, with 3 employees on average. Net assets fell 267% on the prior period (−£2,524).
Peer position · net assets
By net assets it sits in the bottom quarter of 112 comparable companies in Sheffield (median £3,308, upper quartile £37k).
02
Key dates
- Incorporated
- 31 October 20178 yrs ago
- Next accounts due
- 31 July 2027in 282 days
- Confirmation statement due
- 14 November 2026in 23 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£345
+31%vs Oct 2024Not reported
3
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | −£9,271 | £345 | — | — | — | — | 3 |
| 31 October 2024 | −£2,524 | £263 | — | — | — | — | 3 |
Cash per employee£115Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Filing and accounts signals
- Negative net assetsNet assets £-9,271 at 2025-10-31
- Net assets falling-267.3% vs prior period
- Incorporated five or more years agoIncorporated 2017-10-31 (9 years)
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
06
Ownership and control
- Mr Simon Douglas Deakin
- owns 50–75% of shares
- holds 50–75% 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.
07
Timeline
- Next accounts duein 282 days
- Confirmation statement duein 23 days
- Accounts period endNet liabilities £9,271 · small accounts
- Accounts period endNet liabilities £2,524 · small accounts
- Incorporated
08
Similar companies in Sheffield
- DYNAMIC ELECTRONIC SECURITY LTDRotherham · inc. Feb 2018
- WISE SECURITY SYSTEMS LTDSheffield · inc. Mar 2018
- BDEYE LIMITEDDoncaster · inc. Mar 2018
- SAS ACTIVE LTDScunthorpe · inc. Jun 2017
- DASHCAMS LIMITEDScunthorpe · inc. Apr 2018
- DIGITECH SECURITY SOLUTIONS LTDDoncaster · inc. Apr 2018
All companies incorporated on 31 October 2017 · in Oct 2017.
09
Reminders for SG FIRE SYSTEMS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.