£2,161
−54%vs Mar 2025Active04904170Private limited companyLondon
J B FIRE SYSTEMS LIMITED
Significant control: Bryan Burr (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does J B Fire Systems Limited sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
J B FIRE SYSTEMS LIMITED is an active private limited company (company number 04904170) incorporated on 18 September 2003, registered in London. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 31 March 2026, showing net assets of £2,161 and cash of £2, with 6 employees on average. Net assets fell 54% on the prior period (£4,667). 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 3,480 comparable companies in London (median £3,158, upper quartile £26k).
02
Ownership and control
- Mr Bryan Burr
- owns 75–100% of shares
- holds 75–100% 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
- 18 September 200323 yrs ago
- Next accounts due
- 31 December 2027in 432 days
- Confirmation statement due
- 2 October 2027in 342 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£2
−100%vs Mar 2025Not reported
6
+50%vs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £2,161 | £2 | £145k | — | — | — | 6 |
| 31 March 2025 | £4,667 | £13k | £114k | — | — | — | 4 |
| 31 March 2024 | £688 | £4,415 | £150k | — | — | — | 4 |
Cash per employee£0Cash ÷ 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 £2,161 at 31 March 2026
- Net assets down 25% or more on the prior period-53.7% vs prior period
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 18 September 2003
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 432 days
- Confirmation statement duein 342 days
- Accounts period endNet assets £2,161 · small accounts
- Accounts period endNet assets £4,667 · small accounts
- Accounts period endNet assets £688 · small accounts
- Incorporated
08
Similar companies in London
- M. CUNNINGHAM PLANT SERVICES LTDinc. Sept 2003
- AAP MAINTENANCE LIMITEDLondon · inc. Sept 2003
- LAPD CONSULTANTS LTDLondon · inc. Sept 2003
- MBE INTERIORS LIMITEDLondon · inc. Oct 2003
- J O'DOHERTY HAULAGE LIMITEDLondon · inc. Sept 2003
- BYRNE & SON LIMITEDLondon · inc. Sept 2003
All companies incorporated on 18 September 2003 · in Sept 2003.
09
Reminders for J B FIRE SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.