−£2,850
vs Jul 2024Active10891043Private limited companyLondon
ALKIM LTD
Significant control: Nicola Caltabiano (25–50%), Alfio Caltabiano (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Alkim 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
ALKIM LTD is an active private limited company (company number 10891043) incorporated on 31 July 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 July 2025, showing net assets of −£2,850, 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 35% on the prior period (−£2,112).
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
- Mr Nicola Caltabiano
- owns 25–50% of shares
- Mr Alfio Caltabiano
- 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
- 31 July 20179 yrs ago
- Next accounts due
- 30 April 2027in 189 days
- Confirmation statement due
- 14 August 2027in 295 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 47290
- Other retail sale of food in specialised stores
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | −£2,850 | — | — | £5,900 | — | — | 1 |
| 31 July 2024 | −£2,112 | — | — | £0 | — | — | 1 |
Current ratio0.52Current 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 £-2,850 at 31 July 2025
- Net assets down 25% or more on the prior period-34.9% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.52
- Incorporated five or more years agoIncorporated 31 July 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 295 days
- Next accounts duein 189 days
- Accounts period endNet liabilities £2,850 · micro accounts
- Accounts period endNet liabilities £2,112 · micro accounts
- Incorporated
08
Similar companies in London
- LUXOR INTERIORS LTDLondon · inc. Jul 2017
- SOLOVASTRU CONSTRUCTION LIMITEDLondon · inc. Aug 2017
- B&A BUZILA LTDLondon · inc. Aug 2017
- FILBUILD LTDLondon · inc. Aug 2017
- PESTOLOGY LIMITEDLondon · inc. Jul 2017
- AA JOINERY & CARPENTRY LTDLondon · inc. Jul 2017
All companies incorporated on 31 July 2017 · in Jul 2017.
09
Reminders for ALKIM LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.