£324
−91%vs Mar 2024Active03480606Private limited companySidcup
BLUEBIRD SECURITY SYSTEMS LIMITED
Significant control: Daniel Gibbons (25–50%), Anthony James Wallder (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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
BLUEBIRD SECURITY SYSTEMS LIMITED is an active private limited company (company number 03480606) incorporated on 15 December 1997, registered in Sidcup. Its registered activity is security systems service activities (SIC 80200). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £324, with 6 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 91% on the prior period (£3,415).
Peer position · net assets
By net assets it sits in the lower half of 565 comparable companies in Greater London (median £3,393, upper quartile £35k).
02
Ownership and control
- Mr Daniel Gibbons
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Anthony James Wallder
- 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
- 15 December 199728 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 29 December 2026in 67 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
6
−14%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £324 | — | — | £89k | — | — | 6 |
| 31 March 2024 | £3,415 | — | — | £112k | — | — | 7 |
Current ratio0.89Current assets ÷ creditors within one year
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 above zeroNet assets £324 at 31 March 2025
- Net assets down 25% or more on the prior period-90.5% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.89
- Incorporated five or more years agoIncorporated 15 December 1997
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 69 days
- Confirmation statement duein 67 days
- Accounts period endNet assets £324 · micro accounts
- Accounts period endNet assets £3,415 · micro accounts
- Incorporated
08
Similar companies in Greater London
- COMPLETE SECURITY APPLICATIONS LIMITEDEssex · inc. Jul 1997
- CONTROLLED LIMITEDRomford · inc. Jul 1998
- KNIGHT SECURITY SYSTEMS LIMITEDBeckenham · inc. May 1997
- 2ND SIGHT LIMITEDStaines · inc. Mar 1997
- INTERCOMS.R.US LTD.Kent · inc. Mar 1997
- ALLIED ELECTRICAL SECURITY LIMITEDCaterham · inc. Feb 1997
All companies incorporated on 15 December 1997 · in Dec 1997.
09
Reminders for BLUEBIRD SECURITY SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.