Not reported
Active14584446Private limited companyAddlestone
GRAVITON BIOSCIENCE LIMITED
Significant control: Samia Shamim (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Research and experimental development on biotechnology (SIC 72110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
GRAVITON BIOSCIENCE LIMITED is an active private limited company (company number 14584446) incorporated on 11 January 2023, registered in Addlestone. Its registered activity is research and experimental development on biotechnology (SIC 72110). Latest small accounts cover the period ending 31 December 2025 and cash of £578, with 2 employees on average.
There are 151 companies in research and experimental development on biotechnology in Greater London with filed accounts; the median reports net assets of £200 and is 8 years old.
02
Ownership and control
- Samia Shamim
- 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. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 11 January 20233 yrs ago
- Next accounts due
- 30 September 2027in 340 days
- Confirmation statement due
- 25 January 2027in 92 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 72110
- Research and experimental development on biotechnology
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£578
+40%vs Dec 2024Not reported
2
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | — | £578 | £124k | £26k | — | — | 2 |
| 31 December 2024 | — | £413 | £88k | £31k | — | — | 2 |
Current ratio4.83Current assets ÷ creditors within one year
Cash per employee£289Cash ÷ 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
- Current assets at least 1.5× creditors within one yearCurrent ratio 4.83
- Incorporated two to five years agoIncorporated 11 January 2023
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
- Next accounts duein 340 days
- Confirmation statement duein 92 days
- Accounts period end
- Accounts period end
- Incorporated
08
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All companies incorporated on 11 January 2023 · in Jan 2023.
09
Reminders for GRAVITON BIOSCIENCE LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.