£109k
−1%vs May 2024Active13407863Private limited companyStockton On Tees
BIO4TEES LIMITED
Significant control: Mary Delene Dodd (25–50%), Peter William Dodd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Engineering related scientific and technical consulting activities (SIC 71122). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BIO4TEES LIMITED is an active private limited company (company number 13407863) incorporated on 19 May 2021, registered in Stockton On Tees. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 May 2025, showing net assets of £109k and cash of £20k, with 2 employees on average. Net assets fell 1% on the prior period (£111k).
Peer position · net assets
By net assets it sits in the top quarter of 217 comparable companies in Teesside (median £7,240, upper quartile £37k).
02
Ownership and control
- Dr Mary Delene Dodd
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dr Peter William Dodd
- 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
- 19 May 20215 yrs ago
- Next accounts due
- 28 February 2027in 128 days
- Confirmation statement due
- 2 June 2027in 222 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£20k
No changevs May 2024Not reported
2
No changevs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £109k | £20k | £56k | — | — | — | 2 |
| 31 May 2024 | £111k | £20k | £51k | — | — | — | 2 |
Cash per employee£10kCash ÷ 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 £109,487 at 31 May 2025
- Incorporated five or more years agoIncorporated 19 May 2021
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 222 days
- Next accounts duein 128 days
- Accounts period endNet assets £109k · small accounts
- Accounts period endNet assets £111k · small accounts
- Incorporated
08
Similar companies in Teesside
- CRYOSAFE SERVICES LTDMiddlesbrough · inc. May 2021
- TEES SERVICES LTDGuisborough · inc. May 2021
- AMMONIC LTDMiddlesbrough · inc. Apr 2021
- PETERSEN CONSULTANCY LTDStockton-On-Tees · inc. Apr 2021
- AFP CONSULTANCY SERVICES LTDHartlepool · inc. Mar 2021
- ALBION EMS LIMITEDSedgefield · inc. Jul 2021
All companies incorporated on 19 May 2021 · in May 2021.
09
Reminders for BIO4TEES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.