£6.60m
−9%vs Jun 2024Active05491334Private limited companyOxfordshire
TDELTAS LIMITED
Significant control: Professor Kieran Clarke (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other research and experimental development on natural sciences and engineering (SIC 72190). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TDELTAS LIMITED is an active private limited company (company number 05491334) incorporated on 27 June 2005, registered in Oxfordshire. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 30 June 2025, showing net assets of £6.60m and cash of £660k, with 6 employees on average. Net assets fell 9% on the prior period (£7.22m).
Peer position · net assets
By net assets it sits in the top quarter of 124 comparable companies in Oxford (median £954, upper quartile £58k).
02
Ownership and control
- Professor Kieran Clarke
- 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
- 27 June 200521 yrs ago
- Next accounts due
- 30 March 2027in 155 days
- Confirmation statement due
- 11 July 2027in 258 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£660k
−21%vs Jun 2024Not reported
6
+50%vs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £6.60m | £660k | £5.30m | £38k | — | — | 6 |
| 30 June 2024 | £7.22m | £832k | £3.62m | £49k | — | — | 4 |
Current ratio158.52Current assets ÷ creditors within one year
Cash per employee£110kCash ÷ 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 £6,595,219 at 30 June 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 158.52
- Cash at bank of £50,000 or moreCash £659,813
- Incorporated five or more years agoIncorporated 27 June 2005
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 258 days
- Next accounts duein 155 days
- Accounts period endNet assets £6.60m · small accounts
- Accounts period endNet assets £7.22m · small accounts
- Incorporated
08
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- MDA SPACE AND ROBOTICS LIMITEDDidcot · inc. Jun 2005
- OXFORD DIGITAL LIMITEDWitney · inc. Sept 2005
- QUANTUM DETECTORS LIMITEDDidcot · inc. Sept 2005
- OXFORD NANOPORE TECHNOLOGIES PLCOxford · inc. Mar 2005
- THERMOFLUIDICS LTD.Witney · inc. Feb 2006
- SYNTH-ISIS LTDOxon · inc. Oct 2004
All companies incorporated on 27 June 2005 · in Jun 2005.
09
Reminders for TDELTAS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.