−£15k
vs Mar 2024Active10039210Private limited companyPontyclun
TRIO MECHANICAL SERVICES LTD
Significant control: Jon Foley (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Trio Mechanical Services Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TRIO MECHANICAL SERVICES LTD is an active private limited company (company number 10039210) incorporated on 2 March 2016, registered in Pontyclun. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£15k and cash of £1,908, with 6 employees on average. Net assets fell 132% on the prior period (−£6,401).
Peer position · net assets
By net assets it sits in the bottom quarter of 510 comparable companies in Cardiff (median £3,182, upper quartile £28k).
02
Ownership and control
- Mr Jon Foley
- 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
- 2 March 201610 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 16 March 2027in 143 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£1,908
−63%vs Mar 2024Not reported
6
+50%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£15k | £1,908 | £30k | £49k | — | — | 6 |
| 31 March 2024 | −£6,401 | £5,211 | £36k | £49k | — | — | 4 |
Current ratio0.66Current assets ÷ creditors within one year
Cash per employee£318Cash ÷ 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 below zeroNet assets £-14,855 at 31 March 2025
- Net assets down 25% or more on the prior period-132.1% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.66
- Incorporated five or more years agoIncorporated 2 March 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 143 days
- Next accounts duein 68 days
- Accounts period endNet liabilities £15k · small accounts
- Accounts period endNet liabilities £6,401 · small accounts
- Incorporated
08
Similar companies in Cardiff
- PLUMBLINE CARDIFF LTDCardiff · inc. Feb 2016
- ACVS MAINTENANCE LIMITEDNewport · inc. Mar 2016
- THE LOCAL HEATING COMPANY LTDNewport · inc. Apr 2016
- ZEST PLUMBING AND HEATING LIMITEDBarry · inc. Jan 2016
- DIAMOND ELECTRICAL AND PLUMBING LIMITEDCardiff · inc. Jan 2016
- IGNITE GAS HEATING & PLUMBING LTDMarshfield · inc. Jan 2016
All companies incorporated on 2 March 2016 · in Mar 2016.
09
Reminders for TRIO MECHANICAL SERVICES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.