OPTIMA INSTALLATIONS LIMITED
Company number 03328830 · Active · High Wycombe HP11 2EE
OPTIMA INSTALLATIONS LIMITED is an active private limited company (company number 03328830) incorporated on 6 March 1997, registered in High Wycombe. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest full accounts cover the period ending 31 January 2026, showing net assets of £1.99m and cash of £766k, with 45 employees on average. Turnover was £5.12m and profit for the year £130k. Net assets rose 7% on the prior period (£1.86m).
By net assets it sits in the top quarter of 2,228 comparable companies in Other (median £14k, upper quartile £117k).
Key dates
- Incorporated
- 6 March 1997
- Next accounts due
- 31 October 2027 — in 377 days
- Confirmation statement due
- 20 March 2027 — in 152 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- SIC 43210
- Electrical installation
- Accounts type
- Full
- Size band
- Small (Companies Act thresholds)
Financials — 4 periods on record, latest ending 31 January 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2026 | £1.99m | £766k | £884k | — | £5.12m | £130k | 45 |
| 31 January 2025 | £1.86m | £785k | £670k | — | £4.49m | £164k | 44 |
| 31 January 2024 | — | — | — | — | — | — | — |
| 31 January 2023 | — | — | — | — | — | — | — |
- Net margin
- 2.5%
- Cash per employee
- £17k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 77/100 (grade B)
- +10 Positive net assets — Net assets £1,990,748 at 2026-01-31
- +4 Cash reserves — Cash £765,735
- +5 Multi-year filing history — 4 periods on record
- +8 Established — Incorporated 1997-03-06 (30 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
- Optima Contracting Limited (corporate entity, England And Wales) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 6 April 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 the UK
Same activity (construction of other civil engineering projects n.e.c.), closest in incorporation date.
- RUMBALL CONSTRUCTION LIMITED — Stamford, inc. Mar 1997
- G. LUND LIMITED — Penrith, inc. Mar 1997
- MCCOID ENGINEERING SERVICES LIMITED — Hull, inc. Mar 1997
- P.M. & J.E. ENTERPRISES LTD. — Bideford, inc. Apr 1997
- B JEFFREY CONSTRUCTION LIMITED — York, inc. Apr 1997
- GADWALL MARINE LIMITED — Dereham, inc. Apr 1997
Reminders for OPTIMA INSTALLATIONS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.