CONSTECH LIMITED
Company number 05381163 · Active · Amersham HP7 0DQ
CONSTECH LIMITED is an active private limited company (company number 05381163) incorporated on 3 March 2005, registered in Amersham. Its registered activity is other engineering activities (SIC 71129). Latest small accounts cover the period ending 30 June 2025, showing net assets of £318k and cash of £344k, with 1 employee on average. Net assets fell 2% on the prior period (£324k).
By net assets it sits in the top quarter of 3,739 comparable companies in Other (median £8,713, upper quartile £50k).
Key dates
- Incorporated
- 3 March 2005
- Next accounts due
- 30 March 2027 — in 163 days
- Confirmation statement due
- 17 March 2027 — in 150 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71129
- Other engineering activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 June 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £318k | £344k | £1,551 | — | — | — | 1 |
| 30 June 2024 | £324k | £357k | £1,551 | — | — | — | 1 |
- Cash per employee
- £344k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 72/100 (grade B)
- +10 Positive net assets — Net assets £317,919 at 2025-06-30
- +4 Cash reserves — Cash £344,379
- +8 Established — Incorporated 2005-03-03 (22 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 Harriet Jane Smith — owns 75–100% of shares · since 3 March 2017
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 the UK
Same activity (other engineering activities), closest in incorporation date.
- JTC DESIGN SERVICES LIMITED — Fakenham, inc. Mar 2005
- CLEARWATER (NORWICH) LIMITED — Norwich, inc. Feb 2005
- NIGEL COWLEN ENGINEERING LTD — Spalding, inc. Feb 2005
- EB ENGINEERING UK LIMITED — Cheltenham, inc. Mar 2005
- BRITANIACREST SERVICES LIMITED — Norwich, inc. Mar 2005
- CIRRUS INTEGRATED MANAGEMENT LTD — Whitchurch, inc. Feb 2005
Reminders for CONSTECH LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.