SECURITY DATA LIMITED
Company number 02411674 · Active · Essex IG10 1HR
SECURITY DATA LIMITED is an active private limited company (company number 02411674) incorporated on 7 August 1989, registered in Essex. Its registered activity is other information technology service activities (SIC 62090). Latest small accounts cover the period ending 31 August 2025, showing net assets of −£11k and cash of £53, with 1 employee on average. Net assets fell 8% on the prior period (−£10k).
By net assets it sits in the bottom quarter of 4,072 comparable companies in Greater London (median £2,457, upper quartile £33k).
Key dates
- Incorporated
- 7 August 1989
- Next accounts due
- 31 May 2027 — in 227 days
- Confirmation statement due
- 21 August 2027 — in 309 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62090
- Other information technology service activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 August 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | −£11k | £53 | £11 | £11k | — | — | 1 |
| 31 August 2024 | −£10k | £3 | £11 | £10k | — | — | 1 |
- Current ratio
- 0.01 — current liabilities exceed current assets
- Cash per employee
- £53
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 35/100 (grade D)
- -15 Negative net assets — Net assets £-10,987 at 2025-08-31
- -8 Current liabilities exceed current assets — Current ratio 0.01
- +8 Established — Incorporated 1989-08-07 (37 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
- Mr David John Watts — owns 75–100% of shares · since 1 August 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 Greater London
Same activity (other information technology service activities), closest in incorporation date.
- PC PLUS LIMITED — Beckenham, inc. Jul 1989
- DICE LIMITED — Staines-Upon-Thames, inc. Sept 1989
- E-MEDIA LIMITED — Walton-On-Thames, inc. Nov 1989
- COUNTECH COMPUTER SYSTEMS LIMITED — Southall, inc. Apr 1989
- KEYED-IN COMPUTERS LIMITED — Middlesex, inc. Apr 1989
- MSTECH LIMITED — Northwood, inc. Mar 1989
Reminders for SECURITY DATA LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.