ROCKLINE SECURITY LTD
Company number 04219829 · Active · Walthamstow E17 4EE
ROCKLINE SECURITY LTD is an active private limited company (company number 04219829) incorporated on 18 May 2001, registered in Walthamstow. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 March 2025, showing net assets of £1,143 and cash of £6,827, with 2 employees on average. Net assets rose 187% on the prior period (£398).
By net assets it sits in the lower half of 1,915 comparable companies in London (median £2,752, upper quartile £31k).
Key dates
- Incorporated
- 18 May 2001
- Next accounts due
- 31 December 2026 — in 73 days
- Confirmation statement due
- 1 June 2027 — in 225 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 80100
- Private security activities
- SIC 80200
- Security systems service activities
- SIC 80300
- Investigation activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1,143 | £6,827 | £26k | — | — | — | 2 |
| 31 March 2024 | £398 | £6,901 | £4,064 | — | — | — | 1 |
- Cash per employee
- £3,414
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £1,143 at 2025-03-31
- +8 Net assets growing — +187.2% vs prior period
- +8 Established — Incorporated 2001-05-18 (25 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 Jeremy John Morgan — owns 75–100% of shares; holds 75–100% of voting rights; has significant influence or control · since 18 May 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 London
Same activity (engineering related scientific and technical consulting activities), closest in incorporation date.
- ATELIER TEN INTERNATIONAL LIMITED — London, inc. Jun 2001
- IAN LERNER & CO LIMITED — London, inc. Mar 2001
- ASTON TECHNICAL SERVICES LTD — London, inc. Aug 2001
- MEINHARDT (UK) LIMITED — London, inc. Dec 2000
- FIELD SURVEYORS LIMITED — London, inc. Dec 2000
- MARKETING CONSULTANCY SERVICE LIMITED — London, inc. Dec 2000
Reminders for ROCKLINE SECURITY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.