STRUCTURED ENVIRONMENT LIMITED
Company number 03488459 · Active · London E14 5RE
STRUCTURED ENVIRONMENT LIMITED is an active private limited company (company number 03488459) incorporated on 5 January 1998, registered in London. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 January 2025, showing net assets of −£136k and cash of £5,159, with 4 employees on average. Net assets rose 9% on the prior period (−£149k).
By net assets it sits in the bottom quarter of 1,915 comparable companies in London (median £2,752, upper quartile £31k).
Key dates
- Incorporated
- 5 January 1998
- Next accounts due
- 31 October 2026 — in 13 days
- Confirmation statement due
- 19 January 2027 — in 93 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 January 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | −£136k | £5,159 | £300 | £142k | — | — | 4 |
| 31 January 2024 | −£149k | £1,587 | £5,077 | £156k | — | — | 4 |
- Current ratio
- 0.04 — current liabilities exceed current assets
- Cash per employee
- £1,290
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 £-135,940 at 2025-01-31
- -8 Current liabilities exceed current assets — Current ratio 0.04
- +8 Established — Incorporated 1998-01-05 (29 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
- Dr Alan Roy Burden — owns 50–75% of shares; holds 50–75% of voting rights · since 1 July 2016
- Ms Kaoru Shimada — owns 25–50% of shares; holds 25–50% of voting rights · since 1 July 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 London
Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.
- BUTTERISS CONTROL SYSTEMS LIMITED — London, inc. Nov 1997
- TECHNICAL CONSULTANCY LIMITED — Vauxhall London, inc. Oct 1997
- APPLIED SIGNAL PROCESSING LIMITED — , inc. May 1998
- ENGINEERING SERVICES DESIGN LIMITED — London, inc. Jun 1997
- RAMBOLL UK LIMITED — London, inc. Nov 1998
- ALTRAN UK LIMITED — London, inc. Jan 1997
Reminders for STRUCTURED ENVIRONMENT LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.