£88k
+75%vs Dec 2023Active13817110Private limited companyBirmingham
SOFIA BIO LTD
C62/10001
Summary
SOFIA BIO LTD is an active private limited company (company number 13817110) incorporated on 24 December 2021, registered in Birmingham. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 December 2024, showing net assets of £88k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 75% on the prior period (£50k).
Peer position · net assets
By net assets it sits in the top quarter of 453 comparable companies in Birmingham (median £3,897, upper quartile £27k).
02
Key dates
- Incorporated
- 24 December 20214 yrs ago
- Next accounts due
- 30 September 202622 days overdue
- Confirmation statement due
- 7 January 2027in 77 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 71122
- Engineering related scientific and technical consulting activities
- SIC 72110
- Research and experimental development on biotechnology
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
1
No changevs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £88k | — | — | — | — | — | 1 |
| 31 December 2023 | £50k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
05
Firmoscan score
62 / 100 · grade C
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £87,599 at 2024-12-31 |
| +8 | Net assets growing+74.5% vs prior period |
| +4 | Past first filingsIncorporated 2021-12-24 |
| −10 | Accounts overdueDue 2026-09-30 |
| 62 | Score, grade C |
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
- Benjamin Ernest Willcox
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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 77 days
- Next accounts due22 days overdue
- Accounts period endNet assets £88k · micro accounts
- Accounts period endNet assets £50k · micro accounts
- Incorporated
08
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All companies incorporated on 24 December 2021 · in Dec 2021.
09
Reminders for SOFIA BIO LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.