SECURITY DATA SYSTEMS LIMITED
Company number 04708089 · Active · Bristol BS37 4JF
SECURITY DATA SYSTEMS LIMITED is an active private limited company (company number 04708089) incorporated on 23 March 2003, registered in Bristol. Its registered activity is security systems service activities (SIC 80200). Latest small accounts cover the period ending 31 March 2025, showing net assets of £176, with 1 employee on average. Net assets fell 49% on the prior period (£346).
By net assets it sits in the lower half of 99 comparable companies in Bristol (median £15k, upper quartile £117k).
Key dates
- Incorporated
- 23 March 2003
- Next accounts due
- 31 December 2026 — in 74 days
- Confirmation statement due
- 6 April 2027 — in 170 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 80200
- Security systems service activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £176 | — | £14k | £14k | — | — | 1 |
| 31 March 2024 | £346 | — | £15k | £12k | — | — | 1 |
- Current ratio
- 1
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 60/100 (grade C)
- +10 Positive net assets — Net assets £176 at 2025-03-31
- -8 Net assets falling — -49.1% vs prior period
- +8 Established — Incorporated 2003-03-23 (24 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mrs Catherine Perry — owns 25–50% of shares; holds 25–50% of voting rights · since 6 April 2016
- Mr Matthew Martin Perry — owns 25–50% of shares · since 6 April 2016
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in Bristol
Same activity (security systems service activities), closest in incorporation date.
- ADVANCED SECURITY SYSTEMS LIMITED — Bradley Stoke, inc. Feb 2003
- AVON SURVEILLANCE LIMITED — Bristol, inc. Jan 2003
- INAZONE LTD — Bath, inc. Nov 2002
- KU-RING-GAI LTD — Winford, inc. Sept 2003
- THORNHILL SECURITY LIMITED — Bristol, inc. Jul 2002
- ZODIAC SECURITY LIMITED — Yeovil, inc. Mar 2004
Reminders for SECURITY DATA SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.