£31k
No changevs Nov 2024Active09853920Private limited companyErith
BASEDOWN CONSTRUCTION LTD
Significant control: Emir Sirco (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Basedown Construction Ltd sell?
Registered activity: Development of building projects (SIC 41100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BASEDOWN CONSTRUCTION LTD is an active private limited company (company number 09853920) incorporated on 3 November 2015, registered in Erith. Its registered activity is development of building projects (SIC 41100). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £31k, 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 were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the upper half of 8,882 comparable companies in Greater London (median £585, upper quartile £46k).
02
Ownership and control
- Mr Emir Sirco
- owns 75–100% 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
- 3 November 201510 yrs ago
- Next accounts due
- 30 August 2027in 311 days
- Confirmation statement due
- 17 November 2026in 25 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41100
- Development of building projects
- SIC 43290
- Other construction installation
- SIC 43999
- Other specialised construction activities n.e.c.
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Nov 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £31k | — | — | £37k | — | — | 1 |
| 30 November 2024 | £31k | — | — | £24k | — | — | 1 |
Current ratio0.22Current assets ÷ creditors within one year
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 £31,001 at 30 November 2025
- Current assets below creditors within one yearCurrent ratio 0.22
- Incorporated five or more years agoIncorporated 3 November 2015
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 311 days
- Confirmation statement duein 25 days
- Accounts period endNet assets £31k · micro accounts
- Accounts period endNet assets £31k · micro accounts
- Incorporated
08
Similar companies in Greater London
- SIR ROBERT MCALPINE CAPITAL VENTURES LIMITEDKings Langley · inc. Nov 2015
- TRENTHAM LOFTS LTDCroydon · inc. Nov 2015
- CHARLES HOUSE TOUTLEY LTDCobham · inc. Nov 2015
- CIARAN BOYLE CONSTRUCTIONS LIMITEDKingston Upon Thames · inc. Nov 2015
- DAREX PLUMBING LIMITEDNew Malden · inc. Nov 2015
- VASILI GROUP LIMITEDThames Ditton · inc. Nov 2015
All companies incorporated on 3 November 2015 · in Nov 2015.
09
Reminders for BASEDOWN CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.