£53k
−2%vs Apr 2024Active11777939Private limited companyBirmingham
KNOX CONSTRUCTION LTD
Significant control: William Albert James Knox (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Knox 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
KNOX CONSTRUCTION LTD is an active private limited company (company number 11777939) incorporated on 21 January 2019, registered in Birmingham. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest micro accounts cover the period ending 5 April 2025, showing net assets of £53k, 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 2% on the prior period (£55k).
Peer position · net assets
By net assets it sits in the upper half of 1,526 comparable companies in Birmingham (median £6,955, upper quartile £59k).
02
Ownership and control
- William Albert James Knox
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
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
- 21 January 20197 yrs ago
- Next accounts due
- 5 January 2027in 74 days
- Confirmation statement due
- 4 February 2027in 104 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.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 5 April 2025 | £53k | — | — | — | — | — | 1 |
| 5 April 2024 | £55k | — | — | — | — | — | 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 above zeroNet assets £53,466 at 5 April 2025
- Incorporated five or more years agoIncorporated 21 January 2019
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 104 days
- Next accounts duein 74 days
- Accounts period endNet assets £53k · micro accounts
- Accounts period endNet assets £55k · micro accounts
- Incorporated
08
Similar companies in Birmingham
- TRAFFIX (SOUTH-WEST) LIMITEDBirmingham · inc. Jan 2019
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- TRAFFIX (UK) SERVICES LIMITEDBirmingham · inc. Jan 2019
- REDDCON LTDSolihul · inc. Jan 2019
All companies incorporated on 21 January 2019 · in Jan 2019.
09
Reminders for KNOX CONSTRUCTION LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.