£3.55m
−2%vs Mar 2024Active10130532Private limited companyColchester
SJP MECHANICAL SERVICES LTD
Significant control: Simon John Primett (25–50%), Samuel Jay Primett (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sjp Mechanical Services Ltd sell?
Registered activity: Other building completion and finishing (SIC 43390). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SJP MECHANICAL SERVICES LTD is an active private limited company (company number 10130532) incorporated on 18 April 2016, registered in Colchester. Its registered activity is other building completion and finishing (SIC 43390). Latest small accounts cover the period ending 31 March 2025, showing net assets of £3.55m and cash of £1.70m, with 16 employees on average. Net assets fell 2% on the prior period (£3.63m).
Peer position · net assets
By net assets it sits in the top quarter of 1,408 comparable companies in Essex (median £4,655, upper quartile £31k).
02
Ownership and control
- Mr Simon John Primett
- owns 25–50% of shares
- holds 75–100% of voting rights
- Mr Samuel Jay Primett
- owns 25–50% of shares
- Mr Samuel Jay Primett
- 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
- 18 April 201610 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 2 May 2027in 190 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43390
- Other building completion and finishing
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£1.70m
−23%vs Mar 2024Not reported
16
+7%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £3.55m | £1.70m | £1.32m | £417k | — | — | 16 |
| 31 March 2024 | £3.63m | £2.21m | £1.63m | £1.16m | — | — | 15 |
Current ratio8.42Current assets ÷ creditors within one year
Cash per employee£106kCash ÷ 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 £3,551,129 at 31 March 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 8.42
- Cash at bank of £50,000 or moreCash £1,699,367
- Incorporated five or more years agoIncorporated 18 April 2016
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 190 days
- Next accounts duein 68 days
- Accounts period endNet assets £3.55m · small accounts
- Accounts period endNet assets £3.63m · small accounts
- Incorporated
08
Similar companies in Essex
- LEEWAY FACADES LIMITEDBraintree · inc. Apr 2016
- J & K DURASTEEL INSTALLATIONS LIMITEDBasildon · inc. Apr 2016
- SLM STAR LIMITEDSouthend-On-Sea · inc. Apr 2016
- THE FLEXIBLE BUILDING COMPANY LIMITEDBenfleet · inc. Apr 2016
- SUPREME BEDROOM SOLUTIONS LIMITEDBasildon · inc. Apr 2016
- J WALDEN INTERIORS LIMITEDBasildon · inc. Apr 2016
All companies incorporated on 18 April 2016 · in Apr 2016.
09
Reminders for SJP MECHANICAL SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.