£1.24m
+22%vs Mar 2024Active10959854Private limited companyDerby
ALROCK MECHANICAL LTD
Significant control: Antony James Larocca (significant control)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Alrock Mechanical 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
ALROCK MECHANICAL LTD is an active private limited company (company number 10959854) incorporated on 13 September 2017, registered in Derby. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest small accounts cover the period ending 31 March 2025, showing net assets of £1.24m and cash of £818k, with 2 employees on average. Net assets rose 22% on the prior period (£1.01m).
Peer position · net assets
By net assets it sits in the top quarter of 334 comparable companies in Derby (median £7,897, upper quartile £77k).
02
Ownership and control
- Mr Antony James Larocca
- 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
- 13 September 20179 yrs ago
- Next accounts due
- 31 December 2026in 65 days
- Confirmation statement due
- 27 September 2027in 335 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
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£818k
+37%vs Mar 2024Not reported
2
+100%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1.24m | £818k | £657k | — | — | — | 2 |
| 31 March 2024 | £1.01m | £596k | £482k | — | — | — | 1 |
Cash per employee£409kCash ÷ 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 £1,236,586 at 31 March 2025
- Net assets up 10% or more on the prior period+22.0% vs prior period
- Cash at bank of £50,000 or moreCash £818,135
- Incorporated five or more years agoIncorporated 13 September 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 335 days
- Next accounts duein 65 days
- Accounts period endNet assets £1.24m · small accounts
- Accounts period endNet assets £1.01m · small accounts
- Incorporated
08
Similar companies in Derby
- SWB COMMERCIAL AND PROJECT MANAGEMENT LIMITEDIlkeston · inc. Aug 2017
- DERBY PRIDE BUILDERS LIMITEDSinfin · inc. Aug 2017
- APPROVED BUILDING CONTROL LTDDerby · inc. Oct 2017
- XL LOFTS LTD.Heanor · inc. Oct 2017
- CONTRAK CONSTRUCTION LTDDerby · inc. Jul 2017
- MCD PROPERTY SERVICES LTDAlfreton · inc. Nov 2017
All companies incorporated on 13 September 2017 · in Sept 2017.
09
Reminders for ALROCK MECHANICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.