−£18k
vs Jan 2024Active11155348Private limited companyLondon
MK1 CONSTRUCTION LIMITED
Significant control: Mark Vail (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Construction of domestic buildings (SIC 41202). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MK1 CONSTRUCTION LIMITED is an active private limited company (company number 11155348) incorporated on 17 January 2018, registered in London. Its registered activity is construction of domestic buildings (SIC 41202). Latest micro accounts cover the period ending 31 January 2025, showing net assets of −£18k, 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 rose 7% on the prior period (−£20k).
Peer position · net assets
By net assets it sits in the bottom quarter of 5,020 comparable companies in London (median £1,956, upper quartile £20k).
02
Ownership and control
- Mr Mark Vail
- owns 25–50% 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
- 17 January 20188 yrs ago
- Next accounts due
- 31 October 2026in 8 days
- Confirmation statement due
- 31 January 2027in 100 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | −£18k | — | — | £39k | — | — | 2 |
| 31 January 2024 | −£20k | — | — | £64k | — | — | 2 |
Current ratio0.89Current 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 below zeroNet assets £-18,201 at 31 January 2025
- Current assets below creditors within one yearCurrent ratio 0.89
- Incorporated five or more years agoIncorporated 17 January 2018
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 100 days
- Next accounts duein 8 days
- Accounts period endNet liabilities £18k · micro accounts
- Accounts period endNet liabilities £20k · micro accounts
- Incorporated
08
Similar companies in London
- ILMAR CONSTRUCTION LTDLondon · inc. Jan 2018
- DRYWALL CLUB LTDLondon · inc. Jan 2018
- INTERIOR PSD LTDLondon · inc. Jan 2018
- YANISICU LTDLondon · inc. Jan 2018
- SENAY BUILDERS LTDLondon · inc. Jan 2018
- THOUGHTFUL BUILDERS LIMITEDLondon · inc. Jan 2018
All companies incorporated on 17 January 2018 · in Jan 2018.
09
Reminders for MK1 CONSTRUCTION LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.