S.E.S. LTD.
Company number 03057795 · Active · Southport PR9 0PG
S.E.S. LTD. is an active private limited company (company number 03057795) incorporated on 17 May 1995, registered in Southport. Its registered activity is private security activities (SIC 80100). Latest medium accounts cover the period ending 31 May 2025, showing net assets of £4.91m and cash of £7.78m, with 87 employees on average. Turnover was £33.71m and profit for the year £1.73m. Net assets rose 1% on the prior period (£4.85m).
By net assets it sits in the top quarter of 126 comparable companies in Lancashire (median £1,575, upper quartile £19k).
Key dates
- Incorporated
- 17 May 1995
- Next accounts due
- 28 February 2027 — in 132 days
- Confirmation statement due
- 31 May 2027 — in 224 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 80100
- Private security activities
- Accounts type
- Medium
- Size band
- Medium (Companies Act thresholds)
Financials — 3 periods on record, latest ending 31 May 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £4.91m | £7.78m | £7.36m | — | £33.71m | £1.73m | 87 |
| 31 May 2024 | £4.85m | £6.69m | £9.66m | — | £31.26m | £2.10m | 91 |
| 31 May 2023 | — | — | — | — | — | — | — |
- Net margin
- 5.1%
- Cash per employee
- £89k
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 £4,908,470 at 2025-05-31
- +4 Cash reserves — Cash £7,777,134
- +5 Multi-year filing history — 3 periods on record
- +8 Established — Incorporated 1995-05-17 (31 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 David Christopher Quinn — owns 25–50% of shares; holds 25–50% of voting rights · since 6 April 2016
- Mr Stephen Michael Mawdsley — 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 Lancashire
Same activity (private security activities), closest in incorporation date.
- SECTOR SECURITY SERVICES LIMITED — Preston, inc. Feb 1995
- CASTLEGATE SECURITY SERVICES LTD. — Lancaster, inc. Aug 2000
- LINGWOOD SECURITY MANAGEMENT LIMITED — Morecambe, inc. Mar 2001
- TOP MARKS FOR SECURITY SERVICES LIMITED — Rossendale, inc. Apr 2005
- ELITE SECURITY (NW) LIMITED — Preston, inc. Dec 2005
- PWSP SECURITY LIMITED — Preston, inc. Jul 2007
Reminders for S.E.S. LTD.
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.