£63k
+59%vs Oct 2024Active08235444Private limited companyDerby
CJ MECHANICAL SERVICES LIMITED
Significant control: Jamie Steven Bell (25–50%), Colin Bell (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Cj Mechanical Services Limited sell?
Registered activity: Water collection, treatment and supply (SIC 36000). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CJ MECHANICAL SERVICES LIMITED is an active private limited company (company number 08235444) incorporated on 1 October 2012, registered in Derby. Its registered activity is water collection, treatment and supply (SIC 36000). Latest small accounts cover the period ending 31 October 2025, showing net assets of £63k and cash of £56k, with 3 employees on average. Net assets rose 59% on the prior period (£40k).
Peer position · net assets
By net assets it sits in the upper half of 1,017 comparable companies in the UK (median £5,106, upper quartile £75k).
02
Ownership and control
- Mr Jamie Steven Bell
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Colin Bell
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Colin Bell
- owns 25–50% of shares
- holds 25–50% 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
- 1 October 201214 yrs ago
- Next accounts due
- 31 July 2027in 280 days
- Confirmation statement due
- 15 October 2027in 356 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 36000
- Water collection, treatment and supply
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£56k
+339%vs Oct 2024Not reported
3
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £63k | £56k | £70k | — | — | — | 3 |
| 31 October 2024 | £40k | £13k | £80k | — | — | — | 3 |
Cash per employee£19kCash ÷ 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 £63,059 at 31 October 2025
- Net assets up 10% or more on the prior period+59.4% vs prior period
- Cash at bank of £50,000 or moreCash £55,645
- Incorporated five or more years agoIncorporated 1 October 2012
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 356 days
- Next accounts duein 280 days
- Accounts period endNet assets £63k · small accounts
- Accounts period endNet assets £40k · small accounts
- Incorporated
08
Similar companies in Derby
- SPK ENGINEERING LIMITEDMatlock · inc. Jan 2013
- BRIAN DRAGE WATER TREATMENT CONSULTANT LIMITEDBurton-On-Trent · inc. May 2012
- CHILTERN WATER & ENVIRONMENT LIMITEDDerby · inc. Apr 2012
- GREEN WATER SERVICES LIMITEDBurton-On-Trent · inc. Sept 2014
- CHAMPION WATER COMPLIANCE LIMITEDMatlock · inc. Apr 2015
- AQUASERVE ENGINEERING LIMITEDMatlock · inc. Oct 2008
All companies incorporated on 1 October 2012 · in Oct 2012.
09
Reminders for CJ MECHANICAL SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.