£17k
−71%vs Sept 2024Active03437283Private limited companyMiddlesex
YES OUI SI LTD
Significant control: David Nigel Collier (25–50%), Clare Elizabeth Collier (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Yes Oui Si Ltd sell?
Registered activity: Construction of commercial buildings (SIC 41201). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
YES OUI SI LTD is an active private limited company (company number 03437283) incorporated on 22 September 1997, registered in Middlesex. Its registered activity is construction of commercial buildings (SIC 41201). Latest micro accounts cover the period ending 30 September 2025, showing net assets of £17k, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 71% on the prior period (£60k).
Peer position · net assets
By net assets it sits in the upper half of 4,607 comparable companies in Greater London (median £4,162, upper quartile £25k).
02
Ownership and control
- Mr David Nigel Collier
- owns 25–50% of shares
- Mrs Clare Elizabeth Collier
- owns 25–50% of shares
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
- 22 September 199729 yrs ago
- Next accounts due
- 30 June 2027in 249 days
- Confirmation statement due
- 6 October 2027in 347 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41201
- Construction of commercial buildings
- SIC 68320
- Management of real estate on a fee or contract basis
- SIC 74901
- Environmental consulting activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | £17k | — | — | — | — | — | 2 |
| 30 September 2024 | £60k | — | — | — | — | — | 2 |
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.
06
Filing and accounts signals
- Net assets above zeroNet assets £17,262 at 30 September 2025
- Net assets down 25% or more on the prior period-71.1% vs prior period
- Incorporated five or more years agoIncorporated 22 September 1997
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
- Confirmation statement duein 347 days
- Next accounts duein 249 days
- Accounts period endNet assets £17k · micro accounts
- Accounts period endNet assets £60k · micro accounts
- Incorporated
08
Similar companies in Greater London
- STAYPUT CONSTRUCTION SERVICES LIMITEDDagenham · inc. Oct 1997
- PALMGREEN LIMITEDChorleywood · inc. Oct 1997
- PRELUDE PROPERTY SERVICES LIMITEDSidcup · inc. Jul 1997
- NORTH STAR (2000) LIMITEDBromley · inc. Dec 1997
- MARJON BUILDERS LIMITEDBeckenham · inc. Jul 1997
- BEXWELL CONSTRUCTION LIMITEDBorehamwood · inc. Jul 1997
All companies incorporated on 22 September 1997 · in Sept 1997.
09
Reminders for YES OUI SI LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.