£1
No changevs Jan 2025Active12434460Private limited companyLondon
SWISSLAB LIMITED
Significant control: Bassel Youssef (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Swisslab Limited sell?
Registered activity: Technical testing and analysis (SIC 71200). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SWISSLAB LIMITED is an active private limited company (company number 12434460) incorporated on 30 January 2020, registered in London. Its registered activity is technical testing and analysis (SIC 71200). Latest dormant accounts cover the period ending 31 January 2026, showing net assets of £1. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 267 comparable companies in London (median £2,920, upper quartile £38k).
02
Ownership and control
- Mr Bassel Youssef
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Ms Sophie Marie Suzanne Le Gentil Daoud
- owns 75–100% of shares
- holds 75–100% 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
- 30 January 20206 yrs ago
- Next accounts due
- 31 October 2027in 371 days
- Confirmation statement due
- 13 February 2027in 111 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71200
- Technical testing and analysis
- SIC 86220
- Specialists medical practice activities
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2026 | £1 | — | — | — | — | — | — |
| 31 January 2025 | £1 | — | — | — | — | — | — |
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 £1 at 31 January 2026
- Incorporated five or more years agoIncorporated 30 January 2020
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 371 days
- Confirmation statement duein 111 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
Similar companies in London
- SCT ACCR. SERVICES LIMITEDLondon · inc. Jan 2020
- OMICS CURATION SERVICES LTDLondon · inc. Jan 2020
- SAFE TEST POINT EXPERT LIMITEDLondon · inc. Feb 2020
- GEM RECOVERY SYSTEMS LIMITEDLondon · inc. Jan 2020
- WOODBURY SCIENTIFIC LIMITEDLondon · inc. Dec 2019
- ENSPEK TECHNICAL SERVICES UK LTD.London · inc. Dec 2019
All companies incorporated on 30 January 2020 · in Jan 2020.
09
Reminders for SWISSLAB LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.