C.LONG LTD
Company number 04827192 · Active · Great Yarmouth NR30 5SX
C.LONG LTD is an active private limited company (company number 04827192) incorporated on 9 July 2003, registered in Great Yarmouth. Its registered activity is technical testing and analysis (SIC 71200). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £185k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 4% on the prior period (£192k).
By net assets it sits in the top quarter of 592 comparable companies in Other (median £8,360, upper quartile £53k).
Key dates
- Incorporated
- 9 July 2003
- Next accounts due
- 30 April 2027 — in 190 days
- Confirmation statement due
- 23 July 2027 — in 274 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 71200
- Technical testing and analysis
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 July 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £185k | — | — | £91k | — | — | 1 |
| 31 July 2024 | £192k | — | — | £109k | — | — | 1 |
- Current ratio
- 2.09 — comfortable
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 76/100 (grade B)
- +10 Positive net assets — Net assets £184,648 at 2025-07-31
- +8 Comfortable liquidity — Current ratio 2.09
- +8 Established — Incorporated 2003-07-09 (23 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 Christopher Long — has significant influence or control · since 1 July 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 (technical testing and analysis), closest in incorporation date.
- MP CALIBRATION SERVICES LIMITED — Wimborne, inc. Jun 2003
- GKS ENVIRONMENTAL LIMITED — Dorchester, inc. Jun 2003
- SAFETY MARK UK LTD — Stoke On Trent, inc. Aug 2003
- WHITTON TECHNICAL SERVICES LIMITED — Stirling, inc. May 2003
- S.W. TESTING SERVICES LIMITED — Taunton, inc. Sept 2003
- POWER PROJECT SUPPORT LIMITED — Stafford, inc. Sept 2003
All companies incorporated on 9 July 2003 · in Jul 2003.
Reminders for C.LONG LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.