£782k
+12%vs Jun 2024Active07661750Private limited companyGuildford
CONSTANT STRUCTURAL DESIGN LIMITED
A88/10001
Summary
CONSTANT STRUCTURAL DESIGN LIMITED is an active private limited company (company number 07661750) incorporated on 8 June 2011, registered in Guildford. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 30 June 2025, showing net assets of £782k and cash of £728k, with 6 employees on average. Net assets rose 12% on the prior period (£698k).
Peer position · net assets
By net assets it sits in the top quarter of 181 comparable companies in Surrey (median £17k, upper quartile £97k).
02
Key dates
- Incorporated
- 8 June 201115 yrs ago
- Next accounts due
- 30 March 2027in 159 days
- Confirmation statement due
- 22 June 2027in 243 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£728k
−3%vs Jun 2024Not reported
6
No changevs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £782k | £728k | — | £177k | — | — | 6 |
| 30 June 2024 | £698k | £748k | — | £191k | — | — | 6 |
Current ratio5.05Comfortable
Cash per employee£121kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
88 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £782,440 at 2025-06-30 |
| +8 | Net assets growing+12.1% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 5.05 |
| +4 | Cash reservesCash £728,437 |
| +8 | EstablishedIncorporated 2011-06-08 (15 years) |
| 88 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Brian Constant
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Clare Constant
- 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.
07
Timeline
- Confirmation statement duein 243 days
- Next accounts duein 159 days
- Accounts period endNet assets £782k · small accounts
- Accounts period endNet assets £698k · small accounts
- Incorporated
08
Similar companies in Surrey
- DB SURVEY SOLUTIONS LTDCrawley · inc. Jun 2011
- PAUL FOLD (DIAMOND DRILLING) LTDPulborough · inc. May 2011
- JORDAN PARTY WALL SURVEYORS LTDDorking · inc. Apr 2011
- COLLEGE OF CONTRACT MANAGEMENT COACHING AND CONSULTING LTDGuildford · inc. Aug 2011
- AVZGEOENG LIMITEDEast Grinstead · inc. Oct 2011
- STEPHEN CHILD CONSULTANCY LIMITEDWoking · inc. Nov 2010
All companies incorporated on 8 June 2011 · in Jun 2011.
09
Reminders for CONSTANT STRUCTURAL DESIGN LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.