SIM SECURITY LIMITED
Company number SC591320 · Active · Glasgow G2 2LB
SIM SECURITY LIMITED is an active private limited company (company number SC591320) incorporated on 14 March 2018, registered in Glasgow. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). Latest abridged accounts cover the period ending 31 October 2025, showing net assets of £335k and cash of £90k, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 4% on the prior period (£348k). Across the last 3 periods on record the net-asset trend is volatile.
By net assets it sits in the top quarter of 896 comparable companies in Glasgow (median £2, upper quartile £59k).
Key dates
- Incorporated
- 14 March 2018
- Next accounts due
- 31 July 2027 — in 286 days
- Confirmation statement due
- 28 March 2027 — in 161 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 64209
- Activities of other holding companies n.e.c.
- Accounts type
- Unaudited Abridged
- Size band
- Micro (Companies Act thresholds)
Financials — 3 periods on record, latest ending 31 October 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £335k | £90k | £0 | — | — | — | 1 |
| 31 October 2024 | £348k | £155k | £4,800 | — | — | — | 1 |
| 31 October 2023 | £275k | £5,086 | £0 | — | — | — | 1 |
- Cash per employee
- £90k
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 £334,535 at 2025-10-31
- +4 Cash reserves — Cash £89,553
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 2018-03-14 (9 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
- Ms Charlene Ann Mcewan — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 14 March 2018
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 (activities of other holding companies n.e.c.), closest in incorporation date.
- EDINBURGH COSMETIC LIMITED — Glasgow, inc. Mar 2018
- HIRE POWER GENERATORS (HOLDINGS) LIMITED — Glasgow, inc. Mar 2018
- BRITE HOLDINGS AND INVESTMENTS LTD. — Glasgow, inc. Mar 2018
- CALEDONIAN LIFTS HOLDINGS LIMITED — Hamilton, inc. Mar 2018
- KILPATRICKS HOLDING COMPANY LTD — Renfrewshire, inc. Mar 2018
- IOPT HOLDINGS LTD — Glasgow, inc. Feb 2018
Reminders for SIM SECURITY LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.