£658
+39%vs Feb 2024Active13197405Private limited companyStevenage
SOPHISTICATED STRUCTURES LIMITED
Significant control: Peter David Hackley (25–50%), Joanne Elizabeth Hackley (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SOPHISTICATED STRUCTURES LIMITED is an active private limited company (company number 13197405) incorporated on 11 February 2021, registered in Stevenage. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 28 February 2025, showing net assets of £658 and cash of £14k, with 2 employees on average. Net assets rose 39% on the prior period (£475).
Peer position · net assets
By net assets it sits in the lower half of 165 comparable companies in Hertfordshire (median £8,605, upper quartile £55k).
02
Ownership and control
- Peter David Hackley
- owns 25–50% of shares
- holds 25–50% of voting rights
- Joanne Elizabeth Hackley
- 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
- 11 February 20215 yrs ago
- Next accounts due
- 28 November 2026in 36 days
- Confirmation statement due
- 25 February 2027in 125 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£14k
−33%vs Feb 2024Not reported
2
No changevs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | £658 | £14k | — | £14k | — | — | 2 |
| 29 February 2024 | £475 | £21k | — | £21k | — | — | 2 |
Current ratio1.05Current assets ÷ creditors within one year
Cash per employee£7,160Cash ÷ 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 £658 at 28 February 2025
- Net assets up 10% or more on the prior period+38.5% vs prior period
- Incorporated five or more years agoIncorporated 11 February 2021
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
- Confirmation statement duein 125 days
- Next accounts duein 36 days
- Accounts period endNet assets £658 · small accounts
- Accounts period endNet assets £475 · small accounts
- Incorporated
08
Similar companies in Hertfordshire
- P CAMPBELL CONSULTING LTDHarpenden · inc. Feb 2021
- MENA SPACE LTDStevenage · inc. Feb 2021
- YOUNG & CO CONSULTING LTDLondon Colney · inc. Feb 2021
- PARSE#7 CONSULTANTS LIMITEDHarpenden · inc. Mar 2021
- DELTA VIE LTDBiggleswade · inc. Mar 2021
- STALLION MANAGEMENT GROUP LTDSt Albans · inc. Mar 2021
All companies incorporated on 11 February 2021 · in Feb 2021.
09
Reminders for SOPHISTICATED STRUCTURES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.