£539k
+99%vs Mar 2024Active09546312Private limited companyHuddersfield
FIRTH PROCESS & MECHANICAL LTD
Significant control: Gregory Alexander Firth (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Firth Process & Mechanical 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
FIRTH PROCESS & MECHANICAL LTD is an active private limited company (company number 09546312) incorporated on 16 April 2015, registered in Huddersfield. 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 £539k and cash of £466k, with 5 employees on average. Net assets rose 99% on the prior period (£271k).
Peer position · net assets
By net assets it sits in the top quarter of 1,009 comparable companies in Leeds (median £4,376, upper quartile £30k).
02
Ownership and control
- Gregory Alexander Firth
- owns 75–100% of shares
- holds 75–100% of voting rights
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
- 16 April 201511 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 30 April 2027in 189 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
£466k
+52%vs Mar 2024Not reported
5
+25%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £539k | £466k | £220k | £212k | — | — | 5 |
| 31 March 2024 | £271k | £307k | £133k | £207k | — | — | 4 |
Current ratio3.33Current assets ÷ creditors within one year
Cash per employee£93kCash ÷ 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 £538,715 at 31 March 2025
- Net assets up 10% or more on the prior period+98.7% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.33
- Cash at bank of £50,000 or moreCash £465,725
- Incorporated five or more years agoIncorporated 16 April 2015
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 189 days
- Next accounts duein 69 days
- Accounts period endNet assets £539k · small accounts
- Accounts period endNet assets £271k · small accounts
- Incorporated
08
Similar companies in Leeds
- GDS PLUMBING & TILING LTDHuddersfield · inc. Apr 2015
- HAYES THERMAL INSULATION LTDLeeds · inc. Apr 2015
- N WADDINGTON LIMITEDHalifax · inc. Apr 2015
- QEP SOLUTIONS LTDHalifax · inc. Mar 2015
- N21 PLUMBING AND HEATING LTDLeeds · inc. Mar 2015
- PLUMBING & TILING SERVICES LTDBradford · inc. May 2015
All companies incorporated on 16 April 2015 · in Apr 2015.
09
Reminders for FIRTH PROCESS & MECHANICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.