£12k
+34%vs Mar 2024Active09228698Private limited companyMitcham
ONEGIN MECHANICAL SERVICES LIMITED
Significant control: Alan Harrington (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Onegin Mechanical Services Limited 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
ONEGIN MECHANICAL SERVICES LIMITED is an active private limited company (company number 09228698) incorporated on 22 September 2014, registered in Mitcham. 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 £12k and cash of £15k, with 1 employee on average. Net assets rose 34% on the prior period (£8,990).
Peer position · net assets
By net assets it sits in the upper half of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).
02
Ownership and control
- Mr Alan Harrington
- owns 75–100% 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
- 22 September 201412 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 6 October 2027in 347 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
£15k
−37%vs Mar 2024Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £12k | £15k | £17k | £20k | — | — | 1 |
| 31 March 2024 | £8,990 | £24k | £8,019 | £23k | — | — | 1 |
Current ratio1.61Current assets ÷ creditors within one year
Cash per employee£15kCash ÷ 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 £12,075 at 31 March 2025
- Net assets up 10% or more on the prior period+34.3% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.61
- Incorporated five or more years agoIncorporated 22 September 2014
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 347 days
- Next accounts duein 68 days
- Accounts period endNet assets £12k · small accounts
- Accounts period endNet assets £8,990 · small accounts
- Incorporated
08
Similar companies in Greater London
- ULTRA PLUMBING AND HEATING LIMITEDTwickenham · inc. Sept 2014
- CL GAS SERVICES LTDWoodford Green · inc. Sept 2014
- W&J DONALD SERVICES LTDKings Langley · inc. Sept 2014
- RWL PLUMBING & HEATING LTDHornchurch · inc. Sept 2014
- P C PLUMBING CONTRACTORS LTDBorehamwood · inc. Sept 2014
- EAST LONDON HEATING SERVICES LTDIlford · inc. Sept 2014
All companies incorporated on 22 September 2014 · in Sept 2014.
09
Reminders for ONEGIN MECHANICAL SERVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.