OPTIMUMBMS LTD
Company number SC303086 · Active · Dumbarton G82 2RT
OPTIMUMBMS LTD is an active private limited company (company number SC303086) incorporated on 30 May 2006, registered in Dumbarton. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 May 2025, showing net assets of £978k and cash of £478k, with 24 employees on average. Net assets rose 5% on the prior period (£930k).
By net assets it sits in the top quarter of 809 comparable companies in Glasgow (median £5,206, upper quartile £35k).
Key dates
- Incorporated
- 30 May 2006
- Next accounts due
- 28 February 2027 — in 136 days
- Confirmation statement due
- 13 June 2027 — in 241 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 43210
- Electrical installation
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- Small (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 May 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £978k | £478k | £452k | — | — | — | 24 |
| 31 May 2024 | £930k | £513k | £321k | — | — | — | 22 |
- Cash per employee
- £20k
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 £978,229 at 2025-05-31
- +4 Cash reserves — Cash £477,948
- +8 Established — Incorporated 2006-05-30 (20 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
- Mr Douglas Murray Boyd — owns 25–50% of shares; holds 25–50% of voting rights · since 6 April 2016
- Mr Gordon William Adie — owns 25–50% of shares; holds 25–50% of voting rights · since 6 April 2016
- Mr Colin John Byron — owns 25–50% of shares; holds 25–50% of voting rights · 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 Glasgow
Same activity (electrical installation), closest in incorporation date.
- AVCOMM.TV LTD — Glasgow, inc. May 2006
- MAINTENANCE, CONTROLS & ENGINEERING SCOTLAND LTD. — Bearsden, inc. Apr 2006
- ELECTRICAIRE LIMITED — Bellshill, inc. Apr 2006
- PIRRET ELECTRICAL SERVICES LIMITED — Glasgow, inc. Apr 2006
- RMC ELECTRICAL (SCOTLAND) LTD. — Airdrie, inc. Feb 2006
- CLYDEVIEW ELECTRICAL SECURITY CONTRACTORS LIMITED — Erskine, inc. Sept 2006
Reminders for OPTIMUMBMS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.