£18k
vs Dec 2023Active13752468Private limited companyLincoln
BIO-DYNAMICS TANKS LTD
Significant control: Thomas Van Damme (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Bio-Dynamics Tanks Ltd sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BIO-DYNAMICS TANKS LTD is an active private limited company (company number 13752468) incorporated on 18 November 2021, registered in Lincoln. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 31 December 2024, showing net assets of £18k and cash of £457k, with 1 employee on average. Net assets rose 163% on the prior period (−£28k).
Peer position · net assets
By net assets it sits in the upper half of 6,076 comparable companies in Other (median £7,848, upper quartile £60k).
02
Ownership and control
- Mr Thomas Van Damme
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Helena Van Hyfte
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mrs Elisabeth Maudens
- 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. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 18 November 20214 yrs ago
- Next accounts due
- 30 September 202624 days overdue
- Confirmation statement due
- 2 December 2026in 39 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£457k
−10%vs Dec 2023Not reported
1
No changevs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £18k | £457k | £867k | £1.59m | — | — | 1 |
| 31 December 2023 | −£28k | £507k | £355k | £946k | — | — | 1 |
Current ratio0.99Current assets ÷ creditors within one year
Cash per employee£457kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £17,743 at 31 December 2024
- Net assets up 10% or more on the prior period+163.3% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.99
- Cash at bank of £50,000 or moreCash £457,430
- Incorporated two to five years agoIncorporated 18 November 2021
- Accounts past their due dateDue 30 September 2026
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Confirmation statement duein 39 days
- Next accounts due24 days overdue
- Accounts period endNet assets £18k · small accounts
- Accounts period endNet liabilities £28k · small accounts
- Incorporated
08
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- APPROVED ENERGY LIMITEDTelford · inc. Nov 2021
- SEVERN GARAGE DOOR SERVICES LTDLydney · inc. Nov 2021
- KM DRYWALL SOLUTIONS LTDLincoln · inc. Nov 2021
All companies incorporated on 18 November 2021 · in Nov 2021.
09
Reminders for BIO-DYNAMICS TANKS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.