£364k
vs Dec 2023Active06949779Private limited companyOxford
SIBELIUS LTD
B66/10001
Summary
SIBELIUS LTD is an active private limited company (company number 06949779) incorporated on 1 July 2009, registered in Oxford. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 December 2024, showing net assets of £364k and cash of £1,657, with 0 employees on average. Net assets rose 182% on the prior period (−£441k).
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
Key dates
- Incorporated
- 1 July 200917 yrs ago
- Next accounts due
- 30 September 202622 days overdue
- Confirmation statement due
- 15 July 2027in 266 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 72190
- Other research and experimental development on natural sciences and engineering
- Accounts type
- Small
- Size band
- MicroCompanies Act thresholds
04
Financials
£1,657
+34%vs Dec 2023Not reported
0
−100%vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £364k | £1,657 | £1.33m | — | — | — | 0 |
| 31 December 2023 | −£441k | £1,233 | £314k | — | — | — | 7 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
66 / 100 · grade B
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £363,587 at 2024-12-31 |
| +8 | Net assets growing+182.4% vs prior period |
| +8 | EstablishedIncorporated 2009-07-01 (17 years) |
| −10 | Accounts overdueDue 2026-09-30 |
| 66 | Score, grade B |
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
No active person with significant control is registered.
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 266 days
- Next accounts due22 days overdue
- Accounts period endNet assets £364k · small accounts
- Accounts period endNet liabilities £441k · small accounts
- Incorporated
08
Similar companies in Oxford
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- IZON SCIENCE EUROPE LTDThame · inc. Aug 2009
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- ADAPTIX LIMITEDOxford · inc. Mar 2009
- TOKAMAK ENERGY LTDAbingdon · inc. Oct 2009
All companies incorporated on 1 July 2009 · in Jul 2009.
09
Reminders for SIBELIUS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.