£54k
+18%vs Dec 2024Active11543991Private limited companyLittlehampton
SIMBIOTIX LTD
A89/10001
Summary
SIMBIOTIX LTD is an active private limited company (company number 11543991) incorporated on 30 August 2018, registered in Littlehampton. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 December 2025, showing net assets of £54k, 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 18% on the prior period (£46k). Across the last 3 periods on record the net-asset trend is rising.
Peer position · net assets
By net assets it sits in the top quarter of 160 comparable companies in Brighton (median £3,529, upper quartile £28k).
02
Key dates
- Incorporated
- 30 August 20188 yrs ago
- Next accounts due
- 30 September 2027in 343 days
- Confirmation statement due
- 13 September 2027in 326 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 74100
- Specialised design activities
- SIC 74300
- Translation and interpretation activities
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
1
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £54k | — | — | £9,118 | — | — | 1 |
| 31 December 2024 | £46k | — | — | £32k | — | — | 1 |
| 31 December 2023 | £29k | — | — | £42k | — | — | 1 |
Current ratio4.17Comfortable
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
89 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £54,206 at 2025-12-31 |
| +8 | Net assets growing+17.7% vs prior period |
| +8 | Comfortable liquidityCurrent ratio 4.17 |
| +5 | Multi-year filing history3 periods on record |
| +8 | EstablishedIncorporated 2018-08-30 (8 years) |
| 89 | Score, grade A |
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
- Mr Thomas Clark
- 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
- Next accounts duein 343 days
- Confirmation statement duein 326 days
- Accounts period endNet assets £54k · micro accounts
- Accounts period endNet assets £46k · micro accounts
- Accounts period endNet assets £29k · micro accounts
- Incorporated
08
Similar companies in Brighton
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- AQT HOLDINGS LIMITEDHailsham · inc. May 2018
- PROGRESSIVE PROTOTYPES LTDLewes · inc. May 2018
- ADB RAIL CONSULTING LTDBrighton · inc. Jan 2019
- AINSWORTH AVIATION CONSULTANCY LTDEastbourne · inc. Apr 2018
All companies incorporated on 30 August 2018 · in Aug 2018.
09
Reminders for SIMBIOTIX LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.