£48k
+20%vs Aug 2024Active05451870Private limited companyBarrow Upon Humber
INTERTIDAL LIMITED
A84/10001
Summary
INTERTIDAL LIMITED is an active private limited company (company number 05451870) incorporated on 13 May 2005, registered in Barrow Upon Humber. Its registered activity is technical testing and analysis (SIC 71200). Latest small accounts cover the period ending 30 August 2025, showing net assets of £48k and cash of £41k, with 2 employees on average. Net assets rose 20% on the prior period (£40k).
Peer position · net assets
By net assets it sits in the upper half of 99 comparable companies in Sheffield (median £8,090, upper quartile £58k).
02
Key dates
- Incorporated
- 13 May 200521 yrs ago
- Next accounts due
- 30 May 2027in 220 days
- Confirmation statement due
- 27 May 2027in 217 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 71200
- Technical testing and analysis
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£41k
+113%vs Aug 2024Not reported
2
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 August 2025 | £48k | £41k | £46k | £62k | — | — | 2 |
| 30 August 2024 | £40k | £19k | £60k | £63k | — | — | 2 |
Current ratio1.79Comfortable
Cash per employee£21kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
84 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £48,096 at 2025-08-30 |
| +8 | Net assets growing+20.2% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 1.79 |
| +8 | EstablishedIncorporated 2005-05-13 (21 years) |
| 84 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Ms Kathryn Helen Macdonald
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dr James Edward Thurlow
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Next accounts duein 220 days
- Confirmation statement duein 217 days
- Accounts period endNet assets £48k · small accounts
- Accounts period endNet assets £40k · small accounts
- Incorporated
08
Similar companies in Sheffield
- N.H. SURVEYING AND ENGINEERING CONSULTANTS LIMITEDBrigg · inc. Apr 2005
- F.E.S. (EX) LTDGrimsby · inc. Jul 2005
- FUMEX LIMITEDHope Valley · inc. Sept 2004
- ELECTRICAL SAFETY (UK) LIMITEDRotherham · inc. Sept 2004
- STEWART INSPECTION LTDSheffield · inc. Aug 2004
- TRIBOSONICS LTDSheffield · inc. Mar 2006
All companies incorporated on 13 May 2005 · in May 2005.
09
Reminders for INTERTIDAL LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.