£359k
+6%vs Mar 2024Active05762709Private limited companyHungerford
CALCO CONSTRUCTION LIMITED
Significant control: Andrew John Calow (significant control), Kirstie Calow (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
Watch this company
Get an email when Companies House records a change for Calco Construction Limited: status, filings, accounts, officers or owners. Free.
Not live yet: alerts start by 15 December 2026. We store your email and this company number only, for these alerts. If alerts don’t launch, we tell you and delete your address. Privacy
Coming soon · product and service lists
What does Calco Construction Limited sell?
Registered activity: Construction of other civil engineering projects n.e.c. (SIC 42990). We’re building product and service lists for UK companies. Get this one when it’s ready.
One email, only about this. If we don’t launch within 60 days we’ll tell you. Privacy
01
Summary
CALCO CONSTRUCTION LIMITED is an active private limited company (company number 05762709) incorporated on 30 March 2006, registered in Hungerford. Its registered activity is construction of other civil engineering projects n.e.c. (SIC 42990). Latest small accounts cover the period ending 31 March 2025, showing net assets of £359k and cash of £205k, with 5 employees on average. Net assets rose 6% on the prior period (£338k).
Peer position · net assets
By net assets it sits in the top quarter of 143 comparable companies in Reading (median £5,714, upper quartile £49k).
02
Ownership and control
- Mr Andrew John Calow
- has significant influence or control
- Mrs Kirstie Calow
- has significant influence or control
- Mr Mark Norgate
- has significant influence or control
- Mr Nicholas John Calkin
- has significant influence or control
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
- 30 March 200620 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 13 April 2027in 171 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 42990
- Construction of other civil engineering projects n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£205k
−4%vs Mar 2024Not reported
5
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £359k | £205k | £435k | — | — | — | 5 |
| 31 March 2024 | £338k | £214k | £741k | — | — | — | 5 |
Cash per employee£41kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £359,102 at 31 March 2025
- Cash at bank of £50,000 or moreCash £204,633
- Incorporated five or more years agoIncorporated 30 March 2006
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 171 days
- Next accounts duein 68 days
- Accounts period endNet assets £359k · small accounts
- Accounts period endNet assets £338k · small accounts
- Incorporated
08
Similar companies in Reading
- ASHFORD TRADING INTERNATIONAL LIMITEDReading · inc. Apr 2006
- IMPACT MOLING TRENCHLESS INSTALLATIONS LIMITEDBasingstoke · inc. Mar 2006
- ALTURN LIMITEDMarlow · inc. Feb 2006
- AGM BRICKWORK LTDHungerford · inc. May 2006
- READYPOWER TERRAWISE LIMITEDWokingham · inc. Jul 2006
- BERKLEY PRECISION ENGINEERING LTDMaidenhead · inc. Nov 2005
All companies incorporated on 30 March 2006 · in Mar 2006.
09
Reminders for CALCO CONSTRUCTION LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.