−£14k
vs May 2024Active10934922Private limited companyLondon
COSYBOX CONSTRUCTION LTD
Significant control: Cosybox Holdings Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Cosybox Construction Ltd sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
COSYBOX CONSTRUCTION LTD is an active private limited company (company number 10934922) incorporated on 29 August 2017, registered in London. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest micro accounts cover the period ending 31 May 2025, showing net assets of −£14k, 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 fell 8% on the prior period (−£13k).
Peer position · net assets
By net assets it sits in the bottom quarter of 3,480 comparable companies in London (median £3,158, upper quartile £26k).
02
Ownership and control
- Cosybox Holdings Ltd
- owns 75–100% of shares
- Mrs Sandra Rice
- owns 25–50% of shares
- Mr Dominic Richard Rice
- 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
- 29 August 20179 yrs ago
- Next accounts due
- 28 February 2027in 127 days
- Confirmation statement due
- 12 September 2027in 323 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- SIC 68100
- Buying and selling of own real estate
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs May 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | −£14k | — | — | — | — | — | 1 |
| 31 May 2024 | −£13k | — | — | — | — | — | 1 |
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 £-13,830 at 31 May 2025
- Incorporated five or more years agoIncorporated 29 August 2017
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 323 days
- Next accounts duein 127 days
- Accounts period endNet liabilities £14k · micro accounts
- Accounts period endNet liabilities £13k · micro accounts
- Incorporated
08
Similar companies in London
- PRESTIGE PROPERTY MAINTENANCE (NORTH LONDON) LIMITEDHendon · inc. Aug 2017
- GENERATE CONSTRUCTION LTDLondon · inc. Aug 2017
- CARLTON SERVICES MAINTENANCE LTDLondon · inc. Aug 2017
- EAST ANGLIAN CARPENTRY LIMITEDLondon · inc. Aug 2017
- NORTHANTS RESIN DRIVEWAYS LTDLondon · inc. Sept 2017
- BUSTAR J.P. LTDLondon · inc. Sept 2017
All companies incorporated on 29 August 2017 · in Aug 2017.
09
Reminders for COSYBOX CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.